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indekiler:

Cevap Kad

Deneme Snav

Cevap Anahtar

Snavn Yabanc Kelimeleri

Uyarlar:

1. Bu testte 80 soru vardr. Bu sorular iin toplam 3 saat (180 dakika) sreayrlmtr.

2. Soru trlerine ait giri ve k saatleri, snavn sabah 9:30 - 12:30 arasnda

uygulanaca varsaylarak belirlenmitir. Soru trlerine giri ve ksaatlerini, snava baladnz saati esas alarak deitirebilirsiniz.

3. Dzeyinizi tam olarak belirlemek istiyorsanz, snav tek bir oturumdauygulaynz.

4. nerilen sreleri amaynz.

5. Bir soru zerindeki deerlendirmenizi bitirdikten sonra, o soruya tekrardnmeyiniz.

6. Sorularnza verdiiniz cevaplar daha sonra deitirmeyiniz.

7. Cevabn iki seenee kadar indirgediiniz sorularda, size gre doru

kma ihtimali zayf olan seenei iaretleyiniz.

w w w . b a d e m c i . c o m

DS DENEME SINAVIFEN BLMLER - 11

A

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CEVAP KAIDI


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FEN BLMLER - 11A


- 1 -


1. 18. sorularda, cmlede bo braklanyerlere uygun den szck ya da ifadeyibulunuz.

Balang saati : 09:30Biti saati : 09:48Toplam sre : 18 dakika

1. The greatest ---- to the spread of nucleartechnology and nuclear power reactors todeveloping countries is that it will incr easethe risks of nuclear weapons proliferation.

A) obligation B) contribution

C) solution D) condition

E) objection

2. A combination of factors made the 1984accident in a storage tank at a Union Car bideplant in India almost ---- .

A) crucial B) inevitable

C) vulnerable D) bearable

E) permanent

3. In the opinion of most scientists, engineeringdoes not ---- offer universally acceptablesolutions.

A) randomly B) previously

C) necessarily D) excessively

E) extremely

4. Scientists suggest that huge amounts ofgreenhouse gases will be ---- into theatmosphere if rising temperatures cause theArctic permafrost to melt.

A) produced B) accelerated

C) disrupted D) released

E) joined

5. Several research groups have been racing to---- how to regenerate hair cells.

A) figure out B) go for

C) c onnect with D) set up

E) make up

6. An important aspect of the application ofmathematics is that different ways of makingmathematical sense of ev eryday questions---- different answers.

A) keep up B) bring over

C) lead to D) show off

E) f ind out

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7. Earthquake rupture ---- to occur byenlargement of a crack, but more recentobservations ---- a pulse-like mode ofrupture enlargement.

A) had been thought / would be indicated

B) can be thought / had indicated

C) was thought / will have indicated

D) has been thought / indicate

E) must be thought / may have indicated

8. Cosmologists are addressing some of thefundamental questions that people -- -- toresolve over the centuries throughphilosophical thinking, but they ---- thisbased on systematic observation andquantitative methodology.

A) would attempt / have done

B) attempt / will do

C) may attempt / did

D) attempted / should do

E) have attempted / are doing

9. The shuttle ---- the atmosphere at precisely38 for heat shields below the fuselage andthe wings ---- the craft fr om heat damage.

A) must re-enter / to protect

B) has re-entered / having protected

C) re-entered / to have protected

D) re-enters / to be protecting

E) should re-enter / to have been protecting

10. From the year 1665, when Robert Hooke ----cells, until the middle of the twentiethcentury, biologists ---- only lightmicroscopes for viewing cells.

A) used to discover / could have had

B) had discovered / would have

C) discovered / had

D) has discovered / have had

E) could discover / have

11. Sea bindweed Calystegia soldanella ---- afleshy-leaved cousin of the more widespread,white-flowered hedge bindweed (C. sepium)that ---- fences and hedges everywhere in thesummer.

A) might be / had clothed

B) is / clothes

C) should be / has clothed

D) could be / would have clothedE) was / can clothe

12. In February 1996, ---- a meeting in Bermuda,international partners in the Human GenomeProject agreed to formalize the conditions ofdata access, including release of thesequence into public databases ---- 24 hours.

A) at / within B) from / in

C) in / by D) during / to

E) on / through

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13. The United States government is about tostart monitoring the air ---- major cities forbiological weapons ---- looking for bacteriaand viruses in the air filtres that now monitorpollution.

A) of / on B) at / towards

C) out of / with D) in / by

E) from / through

14. Comets are thought to have changed verylittle over the last 4 billion years, ---- theircomposition should hold clues to the originof the solar system.

A) but B) whereas

C) just as D) in that

E) s o

15. Robots will never be much good athousehold tasks such as pouring coffee orpolishing shoes ---- they can calculate theirposition accurately.

A) since B) when

C) unless D) so that

E) in case

16. About half of all women over 65 years of agetake some type of nutrition supplement, ----only about one-fifth of older men do.

A) before B) because

C) that is D) while

E) despite

17. Coal produces ---- CO2 per energy unit ----any other fossil fuel.

A) also / as B) more / than

C) s uch / that D) either / or

E) so / as

18. Every rock, ---- copper-veined, silver-clad, orblack-glazed, tells a story about the Earth asa whole.

A) both B) also

C) whether D) all

E) that

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19. 23. sorularda, aadaki paradanumaralanm yerlere uygun denszck ya da ifadeyi bulunuz.


Names and numbers were causing troublelong before the Internet age. Biology had anaming crisis in the 17th and 18th centuries.The problem wasnt so much a shortage ofnames but an excess of (19) ---- . Plants andanimals (20) ---- by many different names indifferent places. Then came the great reformof Carolus Linnaeus and his system of Latinbinomials, (21) ---- each organism by genusand species. The new scheme revolutionized

taxonomy, not because there is any magic inLatin or in t wo-part names, but becauseLinnaeus and his (22) ---- laboured topreserve a strict one-to-one mappingbetween names and organisms. Officialcodes of nomenclature continue to enforcethis rule one name, one species althoughrooting out synonyms and homonyms is a(23) ---- struggle.

19.

A) them B) that

C) theirs D) those

E) themselves

20.

A) were to be known B) would be known

C) are known D) were known

E) will be known

21.

A) to have been identifying

B) identified

C) to have identified

D) to be identifying

E) identifying

22.

A) participants B) followers

C) occupants D) suppliers

E) practitioners

23.

A) constant B) primary

C) rapid D) similar

E) partial

24. 35. sorularda, verilen cmleyi uygunekilde tamamlayan ifadeyi bulunuz.

Balang saati : 09:53

Biti saati : 10:10Toplam sre : 17 dakika

24. Shortly after the Golden Gate Bridge wasopened, ---- .

A) some aesthetic and artistic concerns mayhave dominated the visual design of the

bridge

B) it has been an enormously success ful bridge

by most aesthetic and functional criteria

C) its roadway proved to be overly flexible under

certain wind conditions

D) the design of the bridges towers was testedon scale models, and construction of the

bridge started

E) a number of such structures were acting

similarly

25. ---- , yet relatively few have been identified inmodern organisms.

A) Scientists hypothesize that the humanhepatitis delta virus (HDV) arose from a

ribozyme

B) The CPEB3 ribozyme is structurally andbiochemically related to human hepatitis

deltavirus (HDV) ribozymes

C) This ribozyme occurs exclusively in mammals

D) The selection had yielded several ribozymes

E) Ribozymes are thought to have played a

pivotal role in the early evolution of life

26. Should the cabin pressure somehow be lost,---- .

A) the oxygen canisters located above the

passenger seats in a plane provide oxygen tothe passengers through masks

B) the oxygen-generator canisters must be

replaced periodically to ensure that they willoperate properly when needed

C) the oxygen canister contains a core of sodium

chlorate, which is activated by a s mall

explosive charge

D) the airline maintenance rules made it clear

that a bright yellow safety cap must b e

installed on the oxygen canisters

E) a small explosion was initiated when apassenger pulled the oxygen mask toward

herself

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27. ---- when they are exposed to higher thannormal temperatures.

A) Recent climate warming is associated with

genetic change

B) Recent global warming might already be

driving such changes

C) Researchers compiled data on chromosomal

polymorphism c overing periods of 13 to 46

years

D) Some organisms undergo genetic change

E) Weather records for the same periods and

locations are studied

28. ---- as to why human mental capacities are somuch greater than those of chimpanzees.

A) Two scientists recently reported

B) Scientists have always suspected

C) Researchers have found a clue

D) The newly adopted scheme also includes a

third category

E) Such a decision was reached after days of

debate

29. Although stem cells are found in manytissues, ---- .

A) they have great potential to treat diseases

B) the most promising ones seem to be those inbone marrow

C) specialists have been very enthusiastic

D) special staining techniques revealed that the

cells were indeed dividing

E) the results of that study have yet to be

announced

30. Our eyes can detect photons, the smallestquantum unit of an electromagnetic wave,---- .

A) whose frequencies lie in the narrow visible

range

B) in which the human retina has more pixelsthan a consumer digital camera

C) that it increases our knowledge of the

structure of atoms

D) because scientists have lacked a detectorable to see an individual photon

E) if a revolution in photon detection is now

under way

31. Abnormally heavy and early rainfall in theSudan caused the River Nile to overflow in2007, ---- .

A) so global land surface temperatures in

January and April had reached the highest

levels ever recorded for those months

B) because the first documented tropical cyclonein the Arabian Sea hit Oman and Iran,

causing 50 deaths

C) but in May, ocean waves up to 5 metres highswamped parts of th e Maldive Islands

D) unless other extreme weather events include

the summer heatweave in southeastern

Europe

E) while unusually heavy snowfall affected South

Africa and parts of S outh America

32. ALH84001 is one of several meteorites thatare generally acknowledged to have come

from Mars ---- .A) when it is named for the place in Antarctica

(Allan Hills) and the year (1984) it was f ound

B) because they contain trapped gases thatmatch the Martian atmosphere

C) while geologists at NASA discovered in the

rock a variety of surprisin g characteristics at

a microscopic level

D) where it turned out to be the oldest known

rock from any planet

E) so that the findings were based on meticulousstudies and the papers of scientists at NASA

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33. Until fairly recently, we viewed the ocean asa bountiful, virtually limitless resource, ---- .

A) so many countries are also taking steps to

restore and conserve wetlands

B) unless we are now seeing the effects of our

disregard for marine communities

C) yet seafood would become less plentiful

D) and we have harvested the ocean heavily and

used it as a dumping ground for wastes

E) regardless of the fact that laws in many

countries now prohibit disposal of sewage and

other wastes at sea

34. In the Pacific Ocean, the analogue of the GulfStream Current in the Atlantic is theKuroshio, ---- .

A) which flows north along the coast of Asia to

the east coast of Japan

B) as it flows northeast across the Atlantic fromits source in the Gulf of Mexico

C) so the Gulf Stream Current indeed contributes

to Europes warmth

D) where it transports no heat to locations on theeastern side of the Pacific

E) but ocean currents do little to warm the region

35. Researchers have found that the DNA inbacteria deteriorates sharply after about1.1 million years, --- .

A) whereas the DNA of the average bacterium

has about 3 million units

B) which consisted of just 210 units linkedtogether

C) after which the size of the DNA gets cut in

half

D) but older microorganisms didnt perform as

well

E) and some of the oldest microorganisms were

watched for as long as a year

36. 38. sorularda, verilen ngilizcecmleye anlamca en yak n Trke cmleyibulunuz.


36. Scientists tell us that 90 per cent of allmatter in the universe consists of hydr ogen.

A) Bilim adamlarnn bize sylediine gre,hidrojen ieren maddeler evrendeki tm

maddelerin yzde 90n oluturmaktadr.

B) Bilim adamlar bize, evrendeki tm maddelerinyzde 90nn hidrojen ierdiin isylemektedir.

C) Hidrojenin evrendeki tm maddelerin yzde

90n oluturduu, bize bilim adamlar ncasylenen bir gerektir.

D) Bilim adamlarnn bize syledii gibi, hidrojen,evrendeki maddelerin yzde 90ndabulunmaktadr.

E) Bilim adamlar, hidrojenin, evrendeki tmmaddelerin yzde 90n oluturduunusylyor.

37. Inventions of modern science are no longerthe creations of a single person, as theywere in the past.

A) ada bilimin bulular , artk, gemiteolduu gibi tek bir kiinin yaratlar deildir.

B) amzda bilimsel bulular, gemiteolduunun tersine, bir kiinin yaratclnadayanmamaktadr.

C) ada bilimde artk, gemite olduu gibi,tek ki inin yaratclna dayanan bulu lararastlanmamaktadr.

D) ada bilimle ortaya konan bulular,gemiten farkl olarak, birden ok ki ininortaya koyduu yaratlardr.

E) Gemiteki bulular, ada bilimdekilerintersine, bir tek ki inin yaratlar yd.

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38. Meteorites provide the best available dataabout the chemical and physical pr ocessesthat occurred during the first few millionyears of our solar systems history.

A) Gne sistemimizin tarihinde, ilk birkamilyon yl iinde ortaya km olan kimyasal

ve fiziksel oluumlara ilikin elde edilebilen eniyi veriler gktalar nda bulunmaktadr.

B) Gne sistemimizin ba langcndaki birkamilyon yl iinde meydana gelmi kimyasal vefiziksel srelerle ilgili kullanlabilir verilerinen iyileri gkta lar ndan elde edilmitir.

C) Gkta lar nn s alad veriler, gnesistemimizin tarihinin ilk b irka milyon y llksrecindeki kimyasal ve fiziksel oluumlaranlayabilmemize en byk katky salam tr.

D) Gne sistemimizin ilk birka milyon yllktarihinde meydana gelen kimyasal ve fizikselsrelerle ilgili verilerin en g venilir olanlargktalar ndan salanm tr.

E) Gkta lar , gne sistemimizin tarihinin ilkbirka milyon ylnda meydana gelmi olankimyasal ve fiziksel s reler hakknda mevcuten iyi verileri salar.

39. 41. sorularda, verilen Trkecmleye anlamca en yak n ngilizcecmleyi bulunuz.


39. Bilim adamlarna gre, atmosfere yay lmaktaolan atk gazlar nedeniyle dnyadaki iklimlerdaha scak bir hale gelmitir.

A) Scientists claim that so much waste gas has

been spread into the atmosphere that the

climates in the world have becomeincreasingly warm.

B) As scientists have pointed out, due to waste

gases that pollute the atmosphere, the worlds

climate has become much warmer.

C) According to scientists, the climates in theworld have become warmer because of waste

gases that are s preading into the atmosphere.

D) For scientists, the atmosphere has been so

polluted by waste gases that the climates in

the world have already become much warmer.

E) As far as scientists are concerned, theworlds climate has become extremely warm

owing to waste gases in the atmosphere.

40. Evrenin sakinleri olarak, n ilk kaynannnasl olutuunu, hayatn nasl meydanageldiini ve bu ok byk bolukta akll varlklar olarak bizim yalnz olupolmadmz merak etmekten kendimizialamayz.

A) How the first light was formed, how lifestarted, and whether we are the only

intelligent beings in this hu ge emptiness are

the questions that, as inhabitants of the

universe, we cannot keep ourselves fromasking.

B) As inhabitants of the universe, we cannot help

wondering how the first source of light

formed, how life came into existence andwhether we are alone as intelligent beings in

this vast emptiness.

C) As this universes only intelligent inhabitants,

it is up to us to ask questions s uch as howthe first li ght source was formed, how life on

Earth started, and how we came to inhabit a

tiny planet in this vast emptiness.

D) As inhabitants of this universe, we cannot

help asking such pressing q uestions as how

the first lig ht source was formed, how life

started, and whether there are other intelligent

beings living in this vast emptiness.

E) Being inhabitants of the vast emptiness that is

our universe, we cannot help wondering how

light was formed, how life s tarted, andwhether we are quite alone as intelligent

beings in the universe.

41. ABD Ticaret Bakanl , hassas teknolojik

bilgilere ulam snrlandrmaya ilikinpolitikalarn gzden geirilmesi gerekipgerekmediini incelemek zere bir grupuzman grevlendirmitir.

A) A group of experts commissioned by the US

Department of Commerce are examining how

the policies concerning limited access to

sensitive technological information should be

reformulated.

B) A group of experts have been appointed by

the US Department of Commerce to review

the policies that limit access to confidentialtechnological inf ormation.

C) The US Department of Commerce has

recruited a group of experts to find out to what

extent the policies for the limitation of access

to delicate technological information can berevised.

D) The US Department of Commerce has

commissioned a group of experts to examinewhether policies on limiting access to

sensitive technological information should be

reviewed.

E) The policies on limited access to confidentaltechnological information are being reviewed

by a group of experts, appointed by the US

Department of Commerce.

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- 8-

42. 46. sorularda, bo braklan yere,parada anlam btnln salamak iingetirilebilecek cmleyi bulunuz.


42. Engineers are hired by clients (andemployers) specifically for their specializedexpertise. ---- . Therefore, engineers haveethical obligations to their clients, becausethe client often cannot assess the quality ofthe engineers technical advice. Theseobligations are part of engineering ethics,the set of behavioural standards that allengineers are expected to follow.

A) Civil engineering is generally considered theoldest engineering discipline

B) Successful teamwork results in

accomplishments larger than those that c an

be produced by individual team members

C) Generally, the client knows less about the

subject than the engineer

D) Biochemical engineers combine biologicalprocesses with traditional chemical

engineering to produce foods and

pharmaceuticals and to treat wastes

E) An engineer does not need to have a licence

to practise engineering, but those who do mayhave more career opportunities

43. An athletes body must be heavier for itsheight than a nonathletes body because theathletes bones and muscles are denser. ---- .However, this is not true. Weight standardsthat may be appropriate for others areinappropriate for athletes. Therefore,measures such as fatfold tests yield moreuseful information about body composition.

A) Wh en athletes consult standard weight-for-

height tables and see that they are on the

heavy side, they may mistakenly believe that

they are too fat

B) The increasing incidence of abnormal eating

habits among athletes, especially young

women, is caus ing concern

C) Athletes are particularly likely to developeating disorders

D) They fail to realize that the loss of lean tissue

that accompanies energy restriction actuallyimpairs their physical performance

E) Male athletes, especially wrestlers and

gymnasts, are affected by these disorders as

well, but research shows that f emales have agreater tendency

44. Thanks to their status as one of the worldstop predators, great whites are among thebest known sharks on Earth, yet essentiallynothing is known about their matin g habits.That could soon change, as researchers havediscovered a remote spot in the North Pacific

Ocean that may be a mating ground for greatwhites, according to a recent study. ---- . But,as scientists have explained, the theory thatthe area is a feeding ground for great whitesmay be incorrect.

A) Its not an area that a shark would logically go

to from California to find something to eat

B) At first, scientists nicknamed the region,

1,553 miles west of the Baja Peninsula, thegreat white caf because they suspected

sharks could be going there to feed

C) The sharks migrate long distances seasonally

from the coast of California to Hawaii and tothe offshore area

D) On average, the sharks dive every 10

minutes, 325 metres down, perhaps to snifffor mates, whose scent could be detected at a

certain level of depth

E) Sharks gather at marine mammal habitats in

California during autumn and winter months,feeding on the abundant elephant seals and

other prey before migrating to the offshore

waters

45. The dark side of nanotechnology is thenightmare possibility that nano-robotscould be programmed to turn everything onEarth into more nano-robots. ---- . Someresearchers, however, say that while theyalso have some worries aboutnanotechnology, they dont want it bannedbecause its benefits outweigh its risks.

A) R. Smalley discovered the three-dimensionalnanoscale carbon cages called fullerenes

B) E. Drexler says he invented the word

nanotechnology

C) The inventors of nanotechnology were

awarded a Nobel Prize

D) In 1990, a team of scientists found they could

use a scanning tunnelling microscope to dragindividual atoms of xenon over the surface of

a crystal of nickel

E) There are other fears, such as nanoscale

particles creating u nforeseen toxic hazards

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46. Seismologists have struggled for years tofind a reliable earthquake predictor. Couldballs of light in the sky pr eceding quakeshold the key? The US Federal EmergencyManagement Agency (FEMA) has begunasking that very question. ---- . Thus, they

have funded NASA to study earthquake lightsusing weather satellites and the MODISresearch satellite during the past few years.

A) In 1999, floating balls of light in the sky were

broadcast on Turkish television, r eportedlyfilmed the night before the earthquake in zmit

B) In 1968, the first photographs of earthquake

lights were taken by Yutaka Yasui of the

Kakioka Magnetic Observatory

C) The main problem facing FEMA is that

earthquake lights still d ont have an accepted

scientific explanation

D) Most earthquakes occur at plate boundaries,

where one plate slides beneath another

hundreds of kilometres b elow the Earths

surface

E) Mainstream geologists had dismissed these

earlier claims as c oincidental

47. 51. sorularda, kar lkl konuman nbo brak lan ksm n tamamlayabilecekifadeyi bulunuz.

Balang saati : 10:35Biti saati : 10:45

Toplam sre : 10 dakika

47. Sarah :

- Have you ever thought about howpaleontologists name the new fossils theyfind? They dont only give the fossils aboring, descriptive name in Latin.

Laura :

- - -- -

Sarah :

- Well, in this article it says that onepaleontologist named a newly discovered

type of dinosaur fossil gojirasaurus after theoriginal Japanese name for Godzilla!

Laura :

- Thats funny! I wonder if theyll name anyfossils after King Kong.

A) I have a cousin whos studying paleontology;

why dont we ask him?

B) Certainly. There are rules for how new

species and fossils mus t be named.

C) Well, they surely have a catalogue of names

they can use for every fossil they discover.

D) Oh, really? W hat kinds of names do they givethem, then?

E) Paleontologists have a sense of humour, too!

48. Lisa :

- What are you reading?

Andy :

- A book about caterpillars in the Costa Ricantropical forests. Did you know that t heresone type of caterpillar that looks like asnakes head?

Lisa :

- - -- -

Andy :

- I should imagine, only to scare awaypredators.

A) Looking at caterpillars always makes me feel

like Ive got one crawling up my arm!

B) How strange! I wonder why?

C) I dont know why this type of caterpillar lives

in a tropical forest.

D) How interesting! Does the book mention othertypes?

E) W hy did the writer choose to focus on only

the forests in Costa Rica?

49. Kathy :

- I went to a lecture yesterday given by amicrobiologist. He focused on bacteria caught

in Antarctic ice millions of years ago, andstressed their importance in understandinghow life on Earth works over long periods oftime.

Bruce :

- - -- -

Kathy :

- He said that life on Earth consists mostly ofmicrobes, and they can adapt to everypossible environment.

Bruce :

- That sounds interesting. Did he suggest anyreading material on the subject?

A) What is the lecturers special area of study

within the field of microbiology?

B) Did you ask him any questions after the

lecture?

C) I find microbiology incredibly interesting, dontyou?

D) W ho else attended the lecture besides you?

E) How can anything so tiny have an influence onthe planet as a whole? Amazing. Anything

else?

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50. Terry :

- Did you know that scientists have foundperfectly preserved comet dust in the ice inAntarctica?

Lynne :

- - -- -

Terry :

- Yes, it is. The samples found previously inAntarctica and in Greenland had beencompacted and changed by the ice aroundthem, but these new samples havent.

Lynne :

- Then their larger size and good conditionmust make them easier to analyse.

A) Thats nothing new! Dont you think?

B) Are the dust samples taken from a comets

tail by spacecraft similar to this?

C) W here in Antarctica was the dust discovered?

D) It must have been difficult for the scientists to

locate the dust.

E) That was Jean Duprats study, wasnt it?

51. Keith :

- It looks like more and more countries in theEU are turning to wind power for their energy.

Cherie :

- - -- -

Keith :

- Actually its not, because sometimes the windturbines are built without proper planning,and this affects the surrounding environmentnegatively.

Cherie :

- Oh, I wasnt aware of that.

A) I think a combination of wind and solar powerwould be best.

B) I think thats very good. Yes?

C) W hats your opinion of wind power?

D) I thought wind turbines couldnt generate

enough power to make a difference.

E) Do you think wind power will help reduce

carbon emissions?

52. 56. sorularda, cmleler s rasylaokunduunda parann anlambtnln bozan cmleyi bulunuz.


52. (I) When their nuclear fuel is exhausted,stars die, and the residual iron corecollapses on itself. (II) T he outcome of astars death depends on mass, however.(III) Stars with between 10 and 20 times themass of the Sun collapse in a spectacularexplosion known as a supernova, leavingbehind a neutron star, whereas those largerthan 20 solar masses implode to form blackholes in a hypernova. (IV) In both cases,

copious bursts of neutrinos ar e releasedalong with optical, x-ray and gammaradiation. (V) Recent studies indicate thatsome massive stars may be rotating onlyslowly or not at all.

A) I B) I I C) I II D) IV E) V

53. (I) Since the cloned-sheep Dollys birth,researchers have cloned many othermammals, including mice, cats, horses, cowsand pigs. (II) Such reproductive cloning hasmany potential applications. (III) Their mostadvanced embryo, however, had stopped

growing at about six cells, and t heir intentionwas solely to harvest embryonic stem cells.(IV) By using genetically engineered donornuclei, geneticists can study the effects ofchanging single genes or combinations ofgenes. (V) And in the future, biologists mayroutinely produce genetically identicalanimals for experimentation, a potentialbenefit to genetics research.


54. (I) The algal ancestors of plants may havecarpeted moist fringes of lakes or coastalsalt marshes over 500 million years ago.

(II) Both groups have similar microscopicstructures for making their cellulose cellwalls and a similar mechanism for formingthe cell plate that divides the cytoplasmduring cell division. (III) These shallow-waterhabitats were subject to occasional drying,and natural selection would have favouredalgae that could survive periodic droughts.(IV) Some species accumulated adaptationsthat enabled them to live permanently abovethe water line. (V) The modern-day greenalga Coleochaete may resemble an earlyplant ancestor, and it grows at the edges oflakes as disk-like, multicellular colonies.


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- 11 -

55. (I) Humans have a long history of studying,appreciating, and using animal diversity, butclassifying a new animal isnt always easy.(II) Imagine you were the first Europeanzoologist to encounter a str ange animal inAustralia that has the following physical

features. (III) It has a bill and webbed feetsimilar to a ducks, but the rest of its furrybody looks very much like that of a muskrator other aquatic rodent, and it lays eggs.(IV) Unlike the rest of the world, Australiahas relatively few placental mammals.(V) How would you classify it?


56. (I) Reefs are under attack from all sides.(II) Coral reefs are one of the oldest and mostdiverse ecosystems on Earth. (III) Hurricanesand tsunamis can cause injuries that takedecades for a reef to repair naturally.(IV) M eanwhile, destructive fishing practices,

pollution, ships running aground and climatechange pose an even more serious threat.(V) A report issued by the UN EnvironmentProgramme warned that 30 per cent of th eworlds coral reefs are either already dead orseriously damaged.


5 dakika dinlenme aras.

Seeneklerinizi saynz.

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FEN BLMLER - 11A


- 12 -

57. - 80. sorular

Balang saat i : 11: 00Biti saati : 12:00

Toplam sre : 60 dakika

Her bir metin ve buna ait 4 soruyucevaplamak iin toplam 10 dakika ay rnz.

57. - 60. sorular aadaki paraya grecevaplay nz.

Robots make unlikely green warriors, butthey could soon be doing their bit for th eenvironment. Trials of a Danish robot thatmaps the position of weeds growing among

crops suggest that herbicide use could bereduced by 70 per cent if farmers used it toadopt more selective spr aying techniques.Actually, the robot drives across f ieldsscanning the ground for any weeds andnoting their positions. A later v ersion will beable to kill the weeds too by applying a fewdrops of herbicide. But the longer-term goalis to avoid herbicides altogether by havingthe robot pluck the weeds out of the groundrather than poisoning them. Althoughweedkilling robots have already been put towork in the United States, they cannot beused for agr icultural purposes because theydo not distinguish between plant species andtend to treat anyt hing green as a weed.Instead, they are used to clear unwantedplants from railways and airport runways.

57. As one understands from the passage, whenthe ultimate version of the weedkilling robotcomes into use, ---- .

A) there will be no need for the use of herbicides

since weeds will simply be pulled out by the

robot

B) herbicides will no longer be used anywhere inthe world

C) the American type of weedkilling robots willstill be us ed since they are very efficient

D) farmers will be able to upgrade their spraying

techniques in order to kill the weeds among

their crops

E) many of the environmental problems farmers

face will be s olved much more efficiently

58. It is clear from the passage that robots usedin the United States for weedkilling ---- .

A) are a technological challenge that farmers in

Denmark and the United States face

B) were first invented and widely used by

farmers in the United States

C) will never be useful for improving traditional

spraying techniques

D) are convenient for use only on railways and

airport runways rather than in farming areas

E) are being developed and tested in Denmark

59. It is implied in the passage that herbicidesused for weedkilling ---- .

A) have certainly done much damage to the

environment in Denmark

B) can be most effective if they are sprayedalong with f ertilizer

C) are more commonly preferred in the United

States than in Denmark

D) cause no environmental damage if applied

only in small amounts

E) are poisonous and, therefore, threaten the

environment

60. As is clear from the passage, the type ofrobot currently under tr ial in Denmark ---- .

A) is actually adaptable to all kinds of

agricultural purposes

B) has been regarded by farmers as a major step

forward in agricultural technology

C) identifies the weeds among crops but doesnot pluck them

D) has been copied from the type which is usedin the United States and is f ar more efficient

E) is not able to tell the difference between

different plant species

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61. 64. sorular aadaki paraya grecevaplay nz.

The first documented scheme for in-flight

refuelling came from a young Russianaviator named Alexander de Seversky. Hisfather owned a plane and taught him to flywhen he was in his early teens. In 1917, whenhe was 23, Seversky proposed a method forextending flight: One plane could carry extrafuel and deliver it to another thro ugh a hose.After the Russian Revolution, Russias newBolshevik government sent him to the UnitedStates to study aircraft design, and hestayed there when political developmentsmade his return to Russia dangerous. He gota job as an aeronautical engineer for the USWar Department and was awarded the worldsfirst patent for air-t o-air refuelling, in whichlarge fuel tankers would supply fuel tofighter aircraft while in f light. Seversky wenton to a distinguished career in air planedesign and achieved perhaps his greatestfame as the author of the influential 1942book Victory through Air Power. He neverput his refuelling plan into action, though,and other aviators later came up with ideasof their own.

61. One understands from the passage thatalthough Alexander de Seversky was theowner of the first patent for in- flightrefuelling ---- .

A) the US War Department was uninterested in

his plans

B) his true passion was always flying, which he

learned as a teenager

C) Russias Bolshevik government did not

support his schemes

D) his plans were never implemented

E) other inventors made use of his ideas on

aircraft design

62. We see from the passage that Severskys1942 book Victory thr ough Air Power ---- .

A) made him more famous than his ideas for

inflight refuelling

B) was extremely unpopular in Bolshevik Russia

C) was used as a training manual by the US WarDepartment

D) extensively detailed his plans for in-flight

refuelling

E) remained unpublished at the time of his death

63. According to the passage, Seversky wasunable to return to Russia due to ---- .

A) his employment as an aeronautical engineer

for the US W ar Department

B) the dangers of international travel at the time

C) changes in the political situation there

D) the fact that he was an extremely popularaircraft designer

E) the political nature of the book he published in

1942

64. It is clear from the passage that Severskysoriginal plan for in-flight refuelling ---- .

A) was perceived as a threat by the Russian

government

B) involved the transfer of fuel from one airborne

aircraft to another by means of a hose

C) gave him a clear advantage when he was

applying for work in the United States

D) was inspired by his aeronautical studies inAmerica

E) was completely revised, following suggestions

from the US War Department

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- 14 -


One of the most pressing international

priorities is to control the dissemination ofnuclear materials that could be used inattacks by terrorists or rogue states. Nuclearmaterials contain unstable isotopes, whichemit x-rays and gamma rays. Thecharacteristic energies of these photonsprovide a fingerprint revealing whichradioactive isotopes are present.Unfortunately, some isotopes that occur inbenign applications emit gamma rays withenergies that are very similar to thoseemitted by materials used in weapons, whichleads to ambiguous identifications and falsealarms. This problem has been worrying theUnited States, which is installing thousandsof radiation portal monitors to detect thegamma rays emitted by nuclear materialscarried by v ehicles crossing the Canadianand Mexican borders. One of the worst fearsof the authorities is that terrorists mightsmuggle highly-enriched uranium into thecountry to build a crude Hiroshima-styleatomic bomb.

65. The point is made in the passage that an

issue of extremely compelling urgency in theworld ---- .

A) is to ensure that nuclear materials are used

not in weapons but in benign applications

B) has been the international threat posed

against the United States by terrorists androgue states

C) is to make sure that nuclear energy facilities

are much safer and more reliable than ever

D) has been to find out how rogue states have

come to possess highly-enriched uranium

E) is the prevention of the spread of nuclear

materials, serving the aims of terrorists androgue states

66. It is clearly pointed out in the passage that itis very hard to ---- .

A) reach an international understanding that the

dissemination of nuclear materials must be

fully c ontrolled

B) trace how highly-enriched uranium can besmuggled and marketed internationally

C) distinguish between gamma rays emitted by

nuclear materials us ed for constructive or

destructive purposes

D) force rogue states to give up their efforts to

develop nuclear weapons

E) identify all radioactive isotopes that emit x-rays and gamma rays

67. As pointed out in the passage, the UnitedStates ---- .

A) is so worried about the dissemination of

nuclear materials that it is making every effort

to isolate rogue states

B) has started taking technological precautionsalong its Canadian and Mexican borders to

control the entry of nuclear materials into the

country

C) is confident that the only type of atomic bombterrorists or rogue states can build will b e no

better than a Hi roshima-style one

D) strongly maintains that nuclear materialsshould be used only in useful and benign

applications

E) claims that the nuclear materials used in

weapons are controlled strictly to prevent anyleakage

68. As one understands from the passage, thekind of radioactive isotopes present innuclear materials are ---- .

A) more useful for weapons than for any otherpurpose

B) only revealed when they are activated for any

use

C) those which mostly emit a large amount ofgamma rays

D) identified by the energies typical of their

nature

E) those that emit far more energy if uranium is

highly enriched

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- 15 -


The world now recycles just over 50 per cent

of the paper it uses. Reprocessing plants arebeing established in most countries.However, trees will never be fully sparedbecause of the use of wood fibresthemselves. Pure pulp is rich in water, whichprovides for ample hydrogen bonding thatholds fibres together when made into paper.But each time a fibre is cleaned, de-inkedand dried in a r eprocessing plant, only 80 percent of the bonds are recovered. After fouror five recyclings, a fi bre can no longer makestrong enough bonds. Engineers can do littlethat is economically viable to overcome thisphysical limitation, so they focus onreducing the cost of reprocessing fresherfibres. One main challenge is finding a betterway to neutralize stickies, which is themess of adhesives from stamps, labels,seals, tape, magazine spines and variousother sources, that jam the machinery. Theindustry has been working for a decade tofind a chemical process that will break downstickies, but no full solution has been foundyet.

69. According to the passage, in the recycling ofwaste paper, ---- .

A) engineers have developed a chemical process

to get rid of adhesives

B) it is essential that, among other chemical

procedures, de-inking is firs t to be completed

to enable fibres to bond strongly

C) there is actually no need to depend on pure

pulp since the fibres are adequately bonded

D) various countries have developed new

techniques except for an effective solution for

the removal of stickies

E) one serious and costly handicap is the

problem of adhesives that get stuck in the

machines

70. It is maintained in the passage that althoughmore than 50 per cent of paper used isrecycled ---- .

A) there is still much dependence in the paper

industry on the use of wood pulp

B) the worlds paper industry is still in its earlystages and needs to upgrade itself in terms of

efficiency and cost

C) most countries regard this as minimal and,

therefore, enc ourage the establishment ofmore paper plants

D) this is not enough to save forests from total

destruction due to widespread exploitation

E) engineers are working hard to develop new

technologies in order to increase the amount

to 80 per cent

71. It is pointed out in the passage that as thenumber of r ecyclings increases ---- .

A) the dependence on wood fibres will no longer

be necessary

B) less and less pure pulp will be used in the

paper industry

C) the problem of adhesives becomes less and

less serious and urgent

D) the cost of reprocessing is reduced to a viable

level

E) the ability of a fibre to make strong bondsdecreases

72. It is pointed out in the passage thatengineers in the paper industry ---- .

A) do not regard stickies in waste paper as a

serious challenge

B) have made a breakthough in strengthening the

bonding capacity of recycled fibres

C) are mostly interested in reducing the cost of

reprocessing the fresher fibres found in waste

paper

D) do not consider the recycling of waste paper

to be a viable way of making profit

E) maintain that wood fibres make better paper

although it can cost much more

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- 16 -


Mount Everest is t he highest mountain on

Earth above sea level, but it is not theworlds tallest. T hat honour goes to theHawaiian volcano Mauna Kea. Whenmeasured from its base on the Pacific Oceanfloor, it is about 1,000 metres taller thanMount Everest. M auna Kea is part of a 5,600-kilometre-long chain of volcanoes stretchingwestward from the main Hawaiian island.This volcanic chain is formed by smallconvection streams called hot spots, justbelow the Earths crust, where magma r isesfrom the hotter parts of the mantle, theregion between the crust and the core of theearth. These hot spots melt sections of thetectonic plates moving above th em, causing

magma and bits of the molten plate to eruptonto the sea floor. Over time, the lavaaccumulates, forming a mountain that risesabove sea level. The moving tectonic platescarry the newly-formed mountain away fromits original location, as newer volcanoescontinue to form in the same spot.

73. One understands from the passage that, asmuch of Mauna Kea is below sea level, ---- .

A) nobody knows how high it actually is since it

cannot be measured precisely

B) it looks lower than Mount Everest, but in fact,

it is n ot when measured from its bottom

C) its volcanic activity is actually much more

extensive than is generally thought

D) the process of its geological formation is onlynow being revealed scientifically

E) the so-called hot spots on the ocean floor

continue to add lava to its base

74. It is clear from the passage that the tectonicplates in the Pacific Ocean ---- .

A) move constantly and, thus, undermine the

formation of a volcanic chain in the region

B) prevent the formation of convection streams

that cause eruptions on the ocean floor

C) are so thick that the so-called hot spots

have no physical effect on them

D) play a part in the formation of volcanic chains

on the ocean floor

E) cover the mantle so well that no eruption of

magma can take place on the ocean floor

75. According to the passage, the lava whicherupts onto the Pacific Ocean floor ---- .

A) mainly consists of magma but also includes

small pieces of the molten tectonic plate

B) is constantly dispersed in all directions

because of the movements of the tectonic

plates

C) soon forms a chain of mountains that are

relatively high but hardly rise above sea level

D) flows from newly-formed mountains such as

the Hawaiian volcano Mauna Kea

E) can cover a very large area that may extendfor thousands of kilometres in all directions

76. In this passage, the writer ---- .

A) gives an account of the benefits that

convection streams provide to the Hawaiian

IslandsB) describes in detail the movements and effects

of the tectonic plates under the Pacific Ocean

C) gives information about how Mount Everest

was formed

D) explains how the volcanic chain extending

across the Pacific Ocean was formed

E) states that different types of volcanoes will

continue to form across the Pacific Ocean

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Meteorites offer glimpses of the earliest

stages of planetary formation. Stony-ironmeterorites come in two main classes:pallasites and mesosiderites, and it waspreviously thought they may have hadsimilar origins. A new study, however, hasrevealed that their oxygen isotope propertiesdiffer and that they come from distinctplaces. Accordingly, the characteristics ofmesosiderites suggest t hey came from thethird largest asteroid, Vesta, which is thetarget of the NASA Dawn Mission. On theother hand, pallasites are made of mixedcore-mantle material from a disruptedasteroid, indicating that extensive asteroiddeformation was an integral part of planetaryenlargement in the early solar system.

77. According to the passage, while scientiststhink they know the asteroid from whichmesosiderites came, ---- .

A) its oxygen isotope properties need to be fully

studied and explained

B) the original asteroid with which pallasites are

associated is not named

C) its characteristics are only now being revealed

in a series of new studies

D) there are conflicting views among scientistsas regards p allasites

E) the NASA Dawn Mission has not yet

established its position in the s olar system

78. As one understands from the passage,meteorites ---- .

A) are scientifically useful because through them

is partially revealed the very earlydevelopment of planets

B) have been the major target of the NASA Dawn

Mission, which is primarily concerned with

planetary formation

C) are made up of the material that has comefrom disrupted asteroids such as the asteroid

called Vesta

D) are known as either pallasites or

mesosiderites, both of which have the same

physical properties

E) clearly show that, in the early solar system,every asteroid underwent a process of

structural disruption

79. As is pointed out in the passage, the growthof planets in the early solar system ---- .

A) can only be understood through a close study

of mesosiderites rather than pallasites

B) was mainly due to the oxygen isotope

properties of certain meteorites

C) depended on mixed core-mantle material from

disrupted asteroids

D) was essentially influenced by Vesta, which is

the third largest asteroid

E) was closely connected with the large-scale

deformation of asteroids

80. As one learns from the passage, pallasitesand mesosiderites ---- .

A) have their origins in various disrupted

asteroids including the asteroid Vesta

B) provide us full knowledge of how planets were

formed in the early solar system

C) are the two major groups of meteorites thathave a stony-iron nature

D) played a formative role in planetary

enlargement in the early solar system

E) have always remained a scientific mystery,

which NASA is trying to unravel

nemli Not:

Kalan 30 dakika srenin 15 dakikasnseeneklerinizi saymak ve bo braktnzsorular, cevap kadnzda sayca en azkan seenee gre iaretlemek iin ayrnz.

Son 15 dakikalk sreyi, snavn normalsresi iinde bakamadnz sorular iin

kullanabilirsiniz. Daha nce zerindeuratnz sorulara tekrar geri dnmeyiniz.

TEST BTT !

CEVAPLARINIZI KONTROL EDNZ.

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DS DENEME SINAVIFEN BLMLER - 11CEVAP ANAHTARI


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FEN BLMLER - 11



YABANCI KELMELER

Soru 1. spread = yaylma, yaygnlama

weapon = silahproliferation = oalmaobjection = itiraz, kar kmaobligation = ykmllk, zorunluluk, responsibility, commitment

Soru 2. storage = depolamaplant = fabrika, tesiscrucial = can alc, kritik, ok nemli, pivotal, vital, zt anl.= trivialinevitable = kanlmazvulnerable = saldrya ak olma, susceptibility, weaknessbearable = dayanlabilir, katlanlabilirpermanent = kalc, daimi, srekli, lasting, unchanging, zt anl.= temporary

Soru 3. universal = evrenselrandom = rasgele, tesadfi, haphazard, accidental, zt anl.= systematicpreviously = nceden, daha nceleri, earlier, formerly, zt anl.= subsequentlynecessarily = muhakkak, illa kiexcessively = ar derecede, overly, redundantly, zt anl.= moderately

Soru 4. greenhouse = serapermafrost = arktik blgesinde devaml don altnda kalan toprak alt tabakasaccelerate = hzlan(dr)mak, ivme kazandrmak, speed up, zt anl.= retarddisrupt = bozulmasna yol amak, altst etmek, aksatmak, disturb, spoil, upset, ztanl.= arrange, organiserelease = salmak

Soru 5. race = yarmakregenerate = yenilemek, yeniden olu(tur)mak, iyilemekfigure out = dnerek ve hesap yaparak cevab ortaya karmakgo for = (bir ey) yerine gemek, saylmak; peinde olmak, aramakconnect with = birle(tir)mek; ilgi kurmak; tatlarn aktarmal hat iinde olmasmake up = 1) dzenlemek, hazrlamak, oluturmak, uydurmak, compose, form,invent; 2) (kaybedilen veya eksik kalan bir eyi) tamamlamak, yerine koymak,kapatmak, telafi etmek, compensate, settle

Soru 6. aspect = ynmake sense of= (bir ey)den anlam karmak

keep up = devam etmek, srdrmek, sustain, maintainbring over = 1)deniz ar bir yerden getirmek; 2) (birini kendi) deerlerine,inanlarna tekrar dndrmek, 3) beraberinde getirmek (My mother said I could bringmy friend over for the night.)show off = gsteri yapmak

Soru 7. rupture = yrtk, krk, krlmaenlargement = byme, genilemecrack = atlak, yarkpulse-likemode = nabz atm tarznda

Soru 8. address = -ile uramak, deal withfundamental = temel, asl, basic, central, primary

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resolve = zmek, solvequantitative = nicel

Soru 9. shuttle = mekikprecisely = tam olarak, exactly

shield = kalkanfuselage = uak, roket gibi aralarn genellikle metal ve silindir formlu gvdesi

Soru 11. seabindweed = denize yakn kumullarda yaayan pembe-mor iekli asma tr birbitkifleshy-leaved = etli yapraklhedgebindweed = baka bitkilerin etrafna sarlarak yaayan, beyaz veya pembeiekli bir tr sarmak; it sarmafence = ithedge = al veya aa dikilerek oluturulmu itclothe = kaplamak

Soru 12. HumanGenomeProject = nsan Genom Projesiformalize = resmiletirmekdataaccess = veri eriimisequence = sra, dizidatabase = veritaban

Soru 13. monitor = izlemek, takip altnda tutmak, observepollution = kirlenme, kirlilik, contamination

Soru 14. comet = kuyrukluyldzholdcluesto = (bir ey)in ipularn iermeksolarsystem = Gne Sistemi

Soru 15. householdtasks = ev ileripolish = cilalamak, parlatmakaccurately = doru, tam (olarak), correctly, exactly, zt anl.= inaccurately, erroneously

Soru 16. nutritionsupplement = genellikle ek vitamin ve mineral ieren beslenme destei

Soru 18. copper-veined = bakr veya bakr renkli damarlsilver-clad = gm kaplblack-glazed = siyah srl

19. - 23. sorular (Metinde geen yabanc kelimeler)naming = isimlendirme

shortage = eksiklik, ktlk, deficiency, scarcity; zt anl.= abundanceexcess = arlk, fazlalk, artk, surplus, zt anl.= shortagebinomial = iki terimli isim (rn: calystegia soldanella)genus = (oul: genera) soy, takmspecies = (hem tekil hem oul) cins, trtaxonomy = snflandrma bilimimagic = sihir, bylabour = almak, emek vermekpreserve = korumak, maintainstrict = tam, birebir, exactone-to-onemapping = birebir elemenomenclature = terminolojienforce = mecbur etmek, (uymaya) zorlamak, uygulamak, yerine getirmek, impose,

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prosecuterootout = ayklayp atmak, kkn kazmak. kknden skmekhomonym = eseslistruggle = aba, ura, mcadele

Soru 22. participant = katlmcfollower = takipi, mritoccupant = bir yeri igal eden, igalcisupplier = tedariki, bir mal salayan kii ya da firmapractitioner = pratisyen

Soru 23. constant = srekli, devaml, continuous, perpetual, relentless, zt anl.= terminablepartial = ksmi, zt anl.= complete

Soru 24. concern = kayg, worryenormously = muazzam bir ekilde, immensely, zt anl.= minimallycriterion = (oul: criteria) lt, kriter

overly = fazla, ar derecede, excessivelyscalemodel = lekli model

Soru 25. hypothesize = farzetmek, hipotez retmekribozyme = ribonkleik asit enzimi, kimyasal reaksiyonlar katalize eden RNAmoleklexclusively = sadece, yalnzca, solely, entirelymammal = memeliyield = 1) (sonu, rn vs.) vermek, produce; 2) yield to: boyun emek, give inpivotal = asl, esasevolution = evrim

Soru 26. somehow = bir ekilde, herhangi bir nedenle

canister = metal tpreplace = (bakasyla) deitirmek, yenilemek, change, supplantperiodically = belirli zamanlarda, belirli aralklarlaensure = garanti etmek, salamak, secure, guaranteecore =i, merkez, ekirdek, centre, nucleus, zt anl.= exteriorsodiumchlorate = sodyum klorat, NaClO

3

explosivecharge = bir atmlk patlaycmaintenancerules = bakm artnamesimake it clear = bir eyi aklkla belirtmekcap = balk, kapakinstall = kurmak, tesis etmekinitiate = balatmak, start, launch, zt anl.= complete, terminate

Soru 27. expose = maruz brakmak, etkisine ak brakmakbe associated with = balantl olmak, ilikili olmakdrive = yrtmek, tahrik etmek, urge, impel, zt anl.= inhibitchromosomalpolymorphism = biyolojide bir trn farkl kromozom saylarna veyaekillerine sahip bireylerinin bulunmas durumuundergo = maruz kalmak, (ameliyat, deiim vs.) geirmek, be subjected to, gothrough, experiencerecord = kayt

Soru 28. mental = zihinselchimpanzee = empanze, alet kullanabilecek kadar zeki olan ve genelde bu trdeneylere konu edilen maymun tr

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adopt = benimsemek, accept, assume zt anl.= rejectscheme = hareket plan, proje, dzen, tertipdebate = tartma, mzakere, mnazara, argument, discussion

Soru 29. stemcell = kk hcre

promising = umut verici, gelecei parlak, hopeful, bright, zt anl.= unfavourable,unpromisingbonemarrow = kemik iliienthusiastic = evkli, hararetli, heyecanl, excited, devoted, zt anl.= disinterestedstaining = boyama, renklendirme, renkli madde vererek iaretlemeindeed = gerektenhave yet to be announced = henz ilan edilmedi (ama muhtemelen ilan edilecek)

Soru 30. photon = foton, elektromanyetik dalgalar oluturan enerji birimleriquantum = (oul: quanta) kuantum, tamsaysal birimler halinde incelenebilenfrequency = frekansnarrowvisiblerange = elekromanyetik spektrumun insan gznn grebildii

yaklak 400-790 THz frekans aral, visible spectrumconsumer = piyasada bulunan (herkesin satn alabilecei)lack = (bir ey)den yoksun olmak, be without, zt anl.= have, ownbe under way = bekleniyor olmak, yolda olmak

Soru 31. overflow = tamakhighest levels ever recorded = imdiye kadar kaydedilen en yksek seviyelercyclone = siklon, kasrga, hortumOman = Umman, Umman Sultanl (Arap Yarmadasnda bir lke)swamp = su altnda brakmaksnowfall = kar ya miktar

Soru 32. meteorite = meteorit, dnyaya den kk gkta

trappedgases = (bir eyin iinde) skp kalm gazlarmatch = uymak, benzemekturn out to be = (birey) olduu ortaya kmakmeticulous = ok titiz, ok dikkatlipaper = makale

Soru 33. untilfairly recently = olduka yakn zamana kadarbountiful = cmert, generousvirtually = neredeyse, hemen hemen, nearly, actuallytake steps = giriimde bulunmak, admlar atmak, nlem almakrestore = eski haline dndrmek, fix, reestablish, reconstructwetland = karasal iklim blgeleriyle deniz iklim blgeleri veya gller arasnda kalan,

nemli ve genellikle bataklk blgedisregard = hie sayma, bo verme, aldrmama, ignorance, zt anl.= considerationmarine = denize / denizcilie ait, maritimecommunity = toplulukplentiful = bol, ok, bereketli, verimli, abundant, ferti le, zt anl.= meagre, scarceharvest = rn almak, hasat yapmakdumpingground = p dkme alanregardless of the fact that... = ....gereine baklmaksznprohibit = yasaklamak, forbid, bandisposal = (p vs.) atmak, (atk vs.) boaltmaksewage = pissu, lam suyu, waste

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Soru 34. analogue = benzer, karlkGulfStreamCurrent = Golfstrim Aknts (Meksika Krfezinden Bat ve KuzeyAvrupaya akan ve o blgelerde iklimi lmanlatran bir deniz aknts)dolittle = pek az katks olmak

Soru 35. deteriorate = bozulmak, ktlemek, decline, worsen, zt anl.= recoversharply = serte, harshly, sternly, zt anl.= lightly, gentlygetcutinhalf = yarya inmek, yar yarya azalmak

Soru 42. clients = mteriemployers = iverenethical = etik, ahlakiobligations = ykmllk, zorunluluk, Sorumluluk, responsibility, commitmentassess = deerlendirmek, deer bimek, hesaplamak, evaluate, appraiseaccomplishment = baar, achievementpharmaceutical = insan veya hayvan zerinde kullanlma amal kimyasal madde,ila

licence = lisans, ruhsat, ehliyet

Soru 43. appropriate = uygun, yerinde, suitable, proper, zt anl.= inappropriate, unsuitableinappropriate = yanl, uygunsuz, yersiz, improper, awkward, zt anl.= appropriate,properfatfold = ya dokusuweight-for-height table = arlk-boy tablosumistakenly = yanllkla, yanlg iinde, incorrectlybelikely to... = ...-mas muhtemel olmakparticularly = zel olarak, zellikle, especially, specifically, zt anl.= generallyleantissue = kas dokuaccompany = elik etmek, (bir eyin) beraberinde gelmekrestriction = kstlama, limitation

impair = bozmak, zayflatmak, damage, hurt, weaken, zt anl.= enhance, improvewrestler = greigymnast = jimnastikidisorder = bozukluk, hastalk, dzensizlik, illness, ailment, zt anl.= healthtendency = eilim, inclination

Soru 44. greatwhite = byk beyaz (kpekbal)shark = kpekbalessentially = esas itibariyle, aslnda, fundamentallymating = iftlemeremote = uzak, distantspot = nokta, kk yer

logically = mantken, mantkl olaraknickname = takma isim koymakmigrate = g etmekoffshore = kydan uzakdive = dalmaksniff = koklamak, koku almak amacyla burundan hzl hzl nefes almakmate = (genellikle hayvanlar iin) escent = koku, smell, odourdepth = derinlikabundant = bol, ample, zt anl.= scant, scarce, inadequateelephantseals = fil foku, arl 2 tonu geen iri bir fok trprey = av

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Soru 45. nightmarepossibility = kabus senaryosu, en kt olaslkban = yasaklamak, forbid, prohibit, bar, zt anl.= allow, permitbenefits outweigh its risks = yararlar ierdii risklerden ar eker, risklerinden fazlayararlar varthree-dimensional = boyutlu, 3D

cage = kafesfullerene = C

60gibi kafes formunda moleklleri olan karbon allotroplar

scanningtunnellingmicroscope = Quantum tnelleme yntemiyle alan,maddeleri atom seviyesinde grntlemeye yarayan mikroskopdrag = srklemekxenon = Zenon gaz, Xenickel = Nikel, Ni, parlatlabilen bir metalunforeseen = beklenmedik, umulmadk, unexpected, zt anl.= expectedtoxic = zehirlihazard = tehlike, risk, risk, danger, zt anl.= safety, security

Soru 46. seismologists = sismolog, deprembilimci

earthquakepredictor = deprem habercisiballoflight = k topuprecede = nce gelmek, come before, zt anl.= succeed, followthat very question = tam da o Sorufloating = havada asl duranbroadcast = yaynlamakreportedly = bildirilene gre, anlatlana greobservatory = gzlemevi, rasathaneface = kar karya kalmak, karsna kmak, confront, encounter, zt anl.= avoid,evadeplate = plakaboundary = snrslide = kaymakbeneath = altnamainstream = 1) bir toplulua hakim tutum, dnce veya davranlar temsil eden;2) ana / genel grdismiss = reddetmek, aklndan karmak, discard, rejectcoincidental = tesadfi

Soru 47. descriptive = tanmlayc, betimselsurely = elbette, muhakkakthen = o zamansense of humour = espri/mizah anlay

Soru 48. caterpillar = trtl

Ishould imagine = (genellikle yar alayl) tahmin ederim ki..., mutlaka yledir...scareaway = korkutup karmakpredator = avc, alc hayvan; yrtc hayvancrawlup = srnerek trmanmak

Soru 49. adapt (to) =adapte olmak, uyum salamakincredibly = inanlmaz ekilde, unbelievably, zt anl.= credibly, reasonablytiny = kck, minicik, minuscule, zt anl.= enormous, huge

Soru 50. sample = rnek, numune, example, specimencompact = sktrarak kltmek

Soru 51. turbine = trbin (jeneratrlerde elektrik reten, dnen birim)

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Soru 52. exhausted = bitmi, tkenmiresidual = artk, arta kalan, leftover, remainingcollapseononeself = kendi iine kmekspectacular = muhteem, harika, grkemli, wonderful, astonishingimplode = iddetle ieriye doru kmek, ie doru patlamak

copious = bol, okburst = patlama ile frlama veya salmaneutrino = ntrino, elektriksel yk olmayan atomalt bir parackrotate = (kendi ekseni veya merkezi etrafnda) dnmek

Soru 53. cloned-sheep = kopya koyun, klonlanm koyunembryo = embriyo, doum ncesi geliimin fetsten nceki aamalarsolely = sadece, tek bana, only, merelydonor = ba, (kan vs.) vericinucleus = (oul: nuclei) (hcre, atom vs.) ekirdeigeneticist = genetikiroutinely = rutin olarak

identical = ayn, tpk, zde, alike, same, zt anl.= different, unlike

Soru 54. algalancestors = alg kkenli atalarcarpet = (taban) kaplamakmoist = nemli, rutubetli, damp, wet, zt anl.= dryfringe = d kenarmarsh = batak, bataklkcellulose = selloz; bitki hcrelerinin duvarn oluturan, kat retiminde kullanlanmaddecellplate = bitki hcrelerinin blnmesinde, hcrenin ortasnda oluup byyerekhcreyi ikiye ayran ve sonra hcre duvarna dnen yapcytoplasm = sitoplazma, hcre ii svshallow = sbe subject to = maruz kalmakoccasional = ara sra olan, infrequent, zt anl.= frequentfavoured = lehine olmak, tercih etmek, tarafn tutmak, kayrmak, fancy, prefer, ztanl.= dislikealga = (oul: algae) alg (su yosunu)drought = kuraklkaccumulate = toplamak, y(l)mak, birik(tir)mek, gather, collect, zt anl.= disperse,scatteradaptation = adaptasyon, uyumenable = salamak, imkn vermek, mmkn klmak, allow, let, zt anl.= hinderpermanently = kalc / daimi / srekli olarak, for good, zt anl.= temporarilyresemble = benzemek, andrmak, look / be like, take after, zt anl.= differ from

disk-like = disk gibi, disk biimlimulticellular = okhcreli

Soru 55. diversity = eitlilik, farkllk, variety, assortment, zt anl.= uniformityfeature = zellik, characteristic, elementbill = gagawebbed = perdeliduck = rdekfurry = krklmuskrat = misk sanaquaticrodent = suda yaayan kemirgenlay eggs= yumurta brakmakplacental = plasental, domam yavrusunu rahminde plasenta aracl ile besleyen

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Soru 56. reef = resif, s su kayalcoral = mercanhurricane = kasrga, hortumdestructive = ykc, zararl, devastating, detrimental, zt anl.= constructiverunaground = karaya oturmak

pose = (Sorun, zorluk vs.) yaratmakissue = yaynlamak, release

57. - 60. sorular (Metinde geen yabanc kelimeler)robots make unlikely green warriors = robotlardan evreci (evre savas) olmazdo their bit = kendilerine deni yapmakweed = ayrk otuherbicide = herbisit(istenmeyen) bitkileri ldrc ilaversion = versiyonpluck = (iek, meyva) koparmakbe put to work = iba yaptrlmak, altrlmakdistinguish = (arasnda) ayrm yapmak, ayrmak, ayrt etmek, recognize, identify, tell

(the difference)runway = uak pisti

Soru 57. ultimate = 1) son, nihai, finalpullout = ekip/ skp karmakupgrade = gelitirmek, dzeyini ykseltmek, improve, advance, zt anl.= worsen,weaken

Soru 58. challenge = (insana meydan okuyan trden) zorluk, zor iconvenient = elverili, kullanl, msait, uygun, useful, suitable, zt anl.=inconvenient

Soru 59. fertilizer = gbre, compost, manure

Soru 60. under trial = deneme altnda, denenmektea major step forward = ileriye doru byk bir adm

61. - 64. Sorular (Metinde geen yabanc kelimeler)in-flight refuelling = havada yakt ikmaliaviator = havachose = hortumaeronautical = havaclkla ilgiliair-to-air refuelling = havadan havaya yakt ikmalidistinguished = sekin, gzide, remarkable, prominent, zt anl.= common, ordinary

Soru 61. passion = tutkuimplement = uygulamak, yerine getirmek, put through, carry out, perform

Soru 62. manual = rehber (kitap), elkitabextensively = kapsaml bir ekilde, comprehensively, zt anl.= narrowly

Soru 64. perceive = alglamak, anlamak, kavramak, fark etmek, sezmek, understand,comprehend, notice, recognise, zt anl.= misunderstand, missairborne = havadan gelen, hava yoluyla tananinspire = ilham etmek, esinlemek, encourage, stimulaterevise = gzden geirip dzeltmek, modify, (isim : revision)

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65. - 68. sorular (Metinde geen yabanc kelimeler)priority = ncelik, precedencedissemination = sama, yaymaroguestate = uluslararas antlamalar tanmayan, kendi bana buyruk, dzenbozucu lke

unstable = dengesiz, kararsz, deiken, inconstant, zt anl.= stableisotope = izotop, ayn atomun farkl arlklara sahip ekilleriemit = dar vermek, gndermek, yaymak, karmak, discharge, zt anl.= absorbfingerprint = parmak izibenignapplications = zararsz / ktcl olmayan uygulamalarambiguous = belirsiz, bulank, mulak, mphem, unclear, vague, zt anl.= explicit,lucidfalse = yanlradiation portal monitor = iinden geen aralarda radyoaktif madde tanmaktaolup olmadn anlamaya yarayan, gvenlik aramalarnda insanlarn iinden getiimetal dedektrlerini andran bir aletsmuggle = kaaklk yapmak, gmrkten karmak

enrich = zenginletirmekcrude = kaba, ilkel

Soru 65. issue = konu, Sorun, mesele, point, matter, questioncompelling urgency = (kiiyi nlem almaya) zorlayan acil durummake sure = emin olmak, ascertain, zt anl.= be uncertainfacility = tesisthan ever = hi olmad kadarcome to possess = (bir yolunu bulup da) sahip olmak, ele geirmek

Soru 66. trace = (ipular vs.) izleyerek saptamak / bulmak, track, trailconstructive = yapc, yardmc, positive, helpful, zt anl.= destructivegive up = vazgemek, terketmek, brakmak, quit, zt anl.= seize, stick to

Soru 67. isolate = tecrit / izole etmekprecaution = tedbir, nlem, safeguardentry = giriconfident = kendinden emin, be sure of oneselfbe no better = daha iyi olmamakmaintain = iddia etmek, (fikirsel) pozisyonunu korumakleakage = sznt

69. - 72. sorular (Metinde geen yabanc kelimeler)reprocessingplant = yeniden ileme tesisispare = kymamak, (tatsz bir eyden) kurtarmak, relieve / save from

pulp = kat hamuruample = geni, byk; ok, bolbonding = ba, balanma; (hydrogen bond = hidrojen ba)de-ink = mrekkepten arndrmakrecover = kurtarmak, geri kazanmakrecycling = geri dnmviable = (rnein, ekonomik olarak) yaplabilir / uygulanabilir, feasible, practicable, ztanl.= unachievableovercome = amak, stesinden gelmek, yenmek, defeat, get over, zt anl.= retreat,surrenderstickies = (etiket, pul vs. kaynakl) yapkan maddelermess = kark ey / ynadhesive = yaptrc

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seal = mhrspine = kitap / dergi srtjam = tkamak, sktrmakbreak down = paralara ayrmak, (kimyasal olarak) ykmak / ayrtrmak

Soru 69. get rid of = kurtulmak, elden karmak, bandan savmak, defetmek, abolish,eliminatehandicap = engelgetstuck = skp / taklp kalmak

Soru 70. exploitation = smrme; kullanma, yararlanma

Soru 71. viablelevel = makul, kabul edilebilir seviye

Soru 72. breakthough = r aan ey, great innovation / discoverystrengthen = glendirmek, salamlatrmak, reinforce, invigorate, zt anl.= weaken,undermine

make better paper = daha iyi kat olurlar, (onlardan) daha iyi kat olur

73. - 76. sorular (Metinde geen yabanc kelimeler)convectionstreams = snp ykselme ve souyup alalma sebebiyle oluanakntlarcrust = kabuk, d tabakamagma = magma, yerkabuunun altndaki eriyik kaya tabakasmantle = manto, yerkrenin ekirdeinin dnda, kabuun altnda yer alan,magmann bulunduu tabakatectonicplates = tektonik plakalar, yerkabuunu oluturan levhalarmoltenplate = eriyik plakaerupt = (volkan iin) patlamak, pskrmeklava = lav

Soru 73. so-called = ...denen, szde

Soru 74. undermine = engellemek, zorlatrmak, zayflatmak, weaken, zt anl.= strengthen,build upplay a part = rol oynamak

Soru 75. disperse = datmak, yaymak, samak, disband, break up, zt anl.= accumulate,gatherextend = uzanmak

Soru 76. give an account = hesabn vermek / sunmak

77. - 80. sorular (Metinde geen yabanc kelimeler)glimpse = anlk / ksa bakplanetaryformation = gezegen oluumustony-iron = demir ve ta karmndan oluancome in = ( u versiyonlarda /ekillerde / renk seeneklerinde / tiplerde ) bulunmak(These pencils come in seven different color choices.)pallasite = palazit (bir eit zeytuni renkli meteorit)mesosiderite = mesosiderit (silikat ve nikel-demir bakmndan zengin bir eitmeteorit)property = zellik, characteristic, featurediffer = farkllk gstermekdistinct = ayr, belirgin, farkl, mstakil, separate, apparent, discrete, zt anl.= similar,

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associatedaccordingly = dolaysyla, bu nedenle, so, consequentlyasteroid = asteroid, uzayda dolanan byk gktalarmission = grevcore-mantle = ekirdek ve manto arasnda veya mantonun ekirdee yakn

ksmndanintegral = bir btnn ayrlmaz bir paras olan, essential, intrinsic, zt anl.= incidental

Soru 77. conflicting = (birbiriyle) atan, elien, contradictoryas regards = (bir ey)e gelince, konusunda, considering

Soru 79. essentially = esas itibariyle, aslnda, primarily, fundamentally

Soru 80. formative = ekil verenmystery = gizem, sr, esrar, secret, enigmaunravel = zmek, skmek, solve, figure out, zt anl.= code, encode

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