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Экзаменационная работа по английскому языку

ID: 137614
Дата закачки: 24 Февраля 2014
Продавец: Доцент (Напишите, если есть вопросы)
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Тип работы: Работа Экзаменационная
Форматы файлов: Microsoft Word
Сдано в учебном заведении: СибГУТИ

Описание:
Задание 1.Выберите правильную форму глагола.
1. No city has cables ___________ directly.
a. lay
b. are laying
c. laid

2. Computers ___________ to perform series of mathematical operations.
a. are used
b. are using
c. have used

3. ___________ power losses, thick wires should be used.
a. Reducing
b. To reduce
c. Having reduced

4. For information ___________, it must be attached to a radio – frequency carrier wave.
a. to be transmitted
b. will be transmitted
c. transmitted

5. Various installations ___________ to transform electric power into mechanical and heat power.
a. have been used
b. are using
c. are being used

6. The experiment ___________ to be continued.
a. reports
b. is reporting
c. is reported

7. A computer ___________ to possess four main parts.
a. has been known
b. is known
c. knows

8. The atmosphere ___________ to extend several hundred kilometers above the Earth.
a. proves
b. has been proved
c. is proved

9. Transistor batteries ___________ to be used in systems that have to operate on weak signals, for example, in ultra-long-distance space communications.
a. expected
b. have been expected
c. were expected

10. Materials ___________ a very high resistance are called insulators.
a. having
b. have
c. are having

11. A cable conduit is an arrangement ___________ in the ground.
a. building
b. is built
c. built

12. ___________ calculations, a computer displays results.
a. Having performed
b. Performed
c. Performing

13. A faulty cable ___________ between two manholes is to be replaced.
a. having run
b. running
c. runs

14. ___________ under different conditions, the devices were put to use.
a. having been tested
b. testing
c. tested

15. The device ___________ faulty, one cannot rely on its readings.
a. is
b. being
c. to be

16. RAM stands for Random Access Memory, information ___________ into and out of any single byte of memory.
a. being transferred
b. transferred
c. have transferred

17. Other factors ___________ constant, the current is known to be directly proportional to conductivity.
a. be
b. being
c. having been

18. A barometer is used for _______________ the atmospheric pressure.
a) measuring
b) measures
c) measurement

19. Is any metal capable of _______________ into a wire.
a) drawing
b) being drawn
c) having drawn

20. We know the atmospheric pressure __________ as altitude increases.
a) decreases
b) is decreasing
c) to decrease

21. Quantum electronics _________________, it became possible to produce clock that measure time with an accuracy of one second per 300 years.
a) having been developed
b) have been developed
c) being developed

22. Without the Sun there _____________ no light, no heat, no energy of any kind.
a) will be
b) would be
c) will

23. Oxygen is an element of greatest importance to the Earth as all living things __________ without it.
a) would die
b) will die
c) will be dying

24. If automatic checking of different kinds hadn’t been built into the computer it __________ operate with extraordinary reliability.
a) Couldn’t operate b) can’t operate c) can’t operating

25. If the operators some additional components, they would have been able to actuate the relay
a) used b) have used c) had used

Задание 2. Прочтите текст и выполните задания к тексту.
MICROELECTROMECHANICAL SYSTEMS (MEMS)

Комментарии: Оценена Ваша работа по предмету: Английский язык (2 сем.)
Вид работы: Экзамен
Оценка:Отлично
Дата оценки: 2013
Рецензия:Вы хорошо справились с заданием. Поздравляю! Ошибки допустили в 8,9,21 предложениях.
Алферова Татьяна Алексеевна

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