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KPDS
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ÜDS
FEN BİLİMLERİ SORULARI VE CEVAPLARI |
ÜDS
FEN BİLİMLERİ - 3
1-21. sorularda boş bırakılan yere uygun düşen
ifadeyi bulunuz.
1. Acetic acid is used as a food ___ and flavoring
material, and also in the manufacture of white lead.
A) preservative
B) decay
C) absorbation
D) solution
E) process
2. Atoms are ___ of electrons and a nucleus
containing protons and neutrons.
A) joined
B) linked
C) composed
D) kept
E) completed
3. Visibility depends ___ upon the concentration of
water or dust particles in the air.
A) rapidly
B) obstinately
C) instantly
D) suitably
E) chiefly
4. This magazine is designed to help satellite
equipment buyers make more ___ purchasing decisions
and keep ahead of new developments.
A) representative
B) obscure
C) foreseen
D) informed
E) indifferent
5. Science requires the testing of its ideas or
theories to see if its predictions are ___ by
experiment.
A) made up
B) borne out
C) closed in
D) put off
E) sorted out
6. The subject of statics is ___ the calculation of
the forces acting on and within structures that are
in equilibrium.
A) taken care of
B) turned up
C) kept off
D) given rise to
E) concerned with
7. Radioactivity was discovered in 1896 by
Becquerel, who noticed that salts containing uranium
___ radiations.
A) got off
B) held up
C) sent off
D) came up with
E) turned away
8. Researchers disagree ___ whether a large ocean
ever existed on Mars, but one thing is certain :
Martian geology is turning ___ to be strange and
complex.
A) of / round
B) in / over
C) for / up
D) on / out
E) about / in
9. Species become endangered and even extinct ____ a
variety of reasons, many of which are related ___
human activities.
A) within / of
B) for / to
C) with / for
D) in / with
E) over / through
10. The advance of the steel industry has been
marked ___ a progressive increase in the size and
complexity of the plant used and a fall ___ labour
costs.
A) off / through
B) with / from
C) up / with
D) by / in
E) in / of
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Phrasal Verbs - Seperable YENİ
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