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Дисциплина: Английский язык
ВУЗ: Белорусский государственный университет информатики и радиоэлектроники
Специальность: АСОИ
Вариант 3
Контрольная работа № 2
1. Перепишите и письменно переведите предложения. Подчеркните в каждом из них модальные глаголы.
- 1. Binary digits, also called bits, can be grouped to form letters, numbers, symbols.
- 2. You need to understand how the data bus width and system clock speed affect performance.
- 3. The machine language designed for a specific CPU must be designed to work with the CPU’s instruction set.
- 4. RISC chips may become popular if enough native applications become available.
- 5. Numeric data consists of numbers that might be used in arithmetic operations.
2. Перепишите предложения, вставьте в них следующие модальные глаголы: should, can, need to, might, must. Письменно переведите предложения.
- 1. Some processors … execute several instructions in a single clock cycle.
- 2. Manufactures … decide whether to make the new chip downwardly compatible with previous models.
- 3. If the right type of port is not available, you’ll … add on expansion card.
- 4. Your computer … know how much memory is available.
- 5. The list of instructions that a microprocessor … to execute is known as its instruction set.
3. Перепишите предложения, переведите их, обратив внимание на различные функции местоимения it.
- 1. Although a microprocessor is sometimes mistakenly referred to as “a computer on a chip”, it can be described as “a CPU on a chip”.
- 2. It’s important that you know enough about processing to make intelligent selections when buying a computer.
- 3. The most important thing about a computer system is that it enables you to do all the tasks you want to accomplish.
- 4. It’s also important to remember that your operating system requires a considerable amount of space.
- 5. The basic language of the computer is machine language, but it’s in binary form.
4. Перепишите предложения, исправив ошибки; письменно переведите предложения.
- 1. Does hardcopy output can be held in your hand?
- 2. Adding more memory chips may being necessary to run large and graphics-intensive applications.
- 3. Software must to be written in accordance with a particular CPU’s requirements.
- 4. Informed citizens of our information-dependent society should being computer-literate.
- 5. Mark I was the first machine that could figured out long lists of mathematical problems at a very fast rate.
5. Перепишите предложения, поставьте модальные глаголы в форме: а) прошедшего времени; б) будущего времени.
- 1. Electric pulses can move at the speed of light.
- 2. In order to solve scientific problems researchers must deal with the language of science – mathematics.
- 3. Memories may be classified as electronic or electromechanical.
- 4. The specific functions of internal storage are to store all data and instructions, intermediate and final results of processing.
- 5. Word processing is faster and easier than writing by hand and you can store documents on your computer which you can’t usually do on a typewriter.
6. Прочтите и письменно переведите текст.
Hardware...
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