IV
Part I Vocabulary
10 1 .
| 1. significant 2. execute 3. generate 4. apply 5. amount 6. die 7. mode 8. digest 9. determine 10. precipitation | a use b carry out c manufacture d quantity e important f technique g define h process i deposition j slice |
10 1 .
| 1. charge 2. coated 3. electronic 4. explicit 5. instruction 6. integrated 7. overall 8. photosensitive 9. thermal 10. virtual | a wafer b circuit c technology d compound e set f reliability g carrier h reduction i memory j flow-chart |
10 2 .
| 1. amplifier 2. approach 3. boundary 4. capacitor 5. contribution 6. delay 7. hardware 8. innovation 9. pattern 10. wire | a. the mechanical, magnetic, electronic, and electrical components making up a computer system; b. the part played by a person in bringing about a result; c. a line determining the limits of an area; d. time during which some action is awaited; e. a device used to store and release electricity, usually as the result of a chemical action; f. the act of starting something for the first time; introducing something new; g. a single, usually cylindrical, string of metal used to bear mechanical loads and to carry electricity and telecommunications; h. electronic equipment that increases strength of signals passing through it; i. a model considered worthy of imitation; j. ideas or actions intended to deal with a problem or situation. |
10 1 .
| 1. effort 2. expend 3. lattice 4. performance 5. simulate 6. solid 7. sophisticated 8. stack 9. substrate 10. vulnerability | a b c d e , f g , h , i j |
5. . 5 2 .
| through of by of to |
1. In microelectronics the steady reduction of IC feature sizes has focused the attention technologists on newer materials.
2. The improvement conductivity has been made in several ways.
3. A digital pulse can travel 10 times as far a plastic fibre as much as it does in a equivalent glass fibre.
4. Advances in microelectronic components led the development of smaller computers.
5. Current is carried electrons in a conductor.
Part II Grammar
. 10 1 .
1. Our country great results in the field of space research.
a) achieve b) has achieved c) is being achieved
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2. by our cosmonauts?
a) Has the first group space flight made b) Was the first group space flight being made c) Was the first group space flight making
3. We would like this experiment.
a) finish b) to finish c) finishing
4. Some new atomic power stations now.
a) are being built b) were being built c) are building
5. Great changes place in our country since the beginning of the 20-th century.
a) took b) have taken c) have been taken
6. This group of scientific workers some technological and scientific problems.
a) has now successfully solved b) is now successfully solving c) are now successfully solving
7. After the new device , it was installed at our laboratory.
a) had been tested b) tested c) had been testing
8. The head of the laboratory made all the assistants new equipment.
a) test b) to test c) testing
9. The engineers the most up-to-date method of computing now.
a) are applying b) applied c) are applied
10. This scientist discovered a new element when he his experiments.
a) was making b) was made c) was being made
. 5 2
1. This method of switching is sure to be cheaper.
a) .
b) .
c) .
2. It is said that his theory produced revolution in science.
a) , .
b) , .
c) , .
3. The engineer of our laboratory was offered new research work.
a) .
b) .
c) .
4. Controlling equipment is set up in planes and rockets.
a) .
b) .
c) .
5. This system is expected to have wide application.
a), .
b) .
c) .
