V. Прочитайте запитання до тексту. З приведених варіантів відповідей визначте літеру речення, яка містить правильну відповідь на поставлені запитання.

1. Where does a computer keep information?

a) on logic chip;

b) in memory;

c) in control unit.

2. What kind of computer can do many different jobs?

a) hybrid computer;

b) general-purpose computer;

c) special-purpose computer.

3. What advantages in making computer small?

a) weight and speed;

b) cost and weight;

c) design.

Варіант 5

I. Перепишіть. Письмово перекладіть українською або російською мовою наступні речення. Пам’ятайте, що об’єктний та суб’єктний інфінітивні звороти відповідають підрядним реченням. (див. зразок виконання 1.)

1. The new branches of industry to be developed in this part of the country are metallurgy and radioengineering.

2. This method is likely to change the energy of the nucleus.

3. Vibration motors are known to be light, compact and simple in design.

4. Astronomers consider radio waves to help them to reveal the mysteries of universe.

5. We know transport to be a major source of environmental pollution.

6. The heart of a nuclear-rocket engine is the reactor to convert nuclear energy into heat.

II. Перепишіть і письмово перекладіть українською або російською мовою наступні речення. Зверніть увагу на переклад залежного та незалежного дієприкметникових зворотів (див. зразок виконання 2).

1. Part of energy being changed into heat is transformed into electric energy.

2. Two bodies having potentials of 100 volts and 50 volts, a potential difference exist between them of 50 volts.

3. Having studies the theory of programming the programmer began to do the program.

4. The data obtained should be discussed at the conference.

5. Compiling a program a programmer should be very attentive.

6. There are many types of robots, hydraulic robots occupying second place in industrial application.

III. Перепишіть та письмово перекладіть українською або російською мовою наступні речення. Зверніть увагу на переклад умовних речень (див. зразок виконання 3).

1. If scientists use the new methods, they will have better results.

2. If the falling body stopped all friction would disappear.

3. If you had answered six questions in competition, you would have won the first place.

IV. Прочитайте та усно перекладіть українською або російською мовою 1-7 абзаци тексту. Перепишіть та письмово перекладіть 1-4 абзаци тексту.

Пояснення до тексту

which were undreamt of – про які навіть і не мріяли

on behalf of science – в ім’я науки

Astronomy and radio

1.The science of radio astronomy has become the most efficient of all methods of probing the universe. It was the intense development of radio and radar techniques that stimulated the development of radio astronomy and gave astronomy a new and enormously powerful tool for the exploration of space.

2.The huge parabolic dishes of giant radio telescopes listening to the voices of distant stars majestically domi­nate the landscape for many kilometres around.

3.Radio telescope is an instrument so penetrating that it can receive radio waves from distances of thousands of millions of light years away. With ordinary telescopes it is possible to work only when the sky is not covered with clouds, whereas clouds are no obstacle to radio tele­scopes.

4.Radio telescopes are supplied with a precise control system. It takes 15-26 minutes to make a full rotation of the huge reflector.

5.With the help of a young science—radio astronomy— the astronomers have made great achievements which were undreamt of¹ only a few decades ago.

6.Radio telescope can measure the temperature of plan­ets, can probe the structure of the planets and provides the astronomers with the data which could not have been received without this wonderful device. In order to achieve better results, highly sensitive reception devices were made for radio telescopes.

7.Astronomers use radio waves to study celestial bodies on behalf of science², peace and progress, for the benefit of mankind. Astronomers hope that radio waves will continue helping them to reveal the mysteries of the universe.