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2. The computer can perform different operations … simple
processing data … logical ones.
3. New generation … computers makes … new kind … job.
4. Such operations as billing … banks, operations … market-
ing, … administrative work cannot be done … a computer.
5. The main problem … computers is to protect them … viruses
and hackers.
Упражнение 7.
Выберите в правой колонке слова, соответ-
ствующие английским словам из левой колонки.
1. branch of industry
1. прибавление
2. productivity of labour
2.
принятие решений
3. shorten the time
3. защищать от вирусов
4. wide range of operation
4. умножение
5.
decision
making
5. научно-исследовательский
институт
6. data processing
6. в повседневной жизни
7. addition
7.
производительность
труда
8. subtraction
8. административный
штат
9. multiplication
9. большой
диапазон
работ
10.
division
10. обработка данных
11. protect from viruses
11. вычитание
12. research institute
12. отрасль промышленности
13. administrative staff
13.
сокращать время
14. in home life
14. деление
Упражнение 8.
Закончите предложения, выбрав соответ-
ствующее по смыслу окончание.
1. The main aim of using computers is …… .
a) to do addition, subtraction, multiplication.
b) to optimize
the work of scientists, designers, manag-
ers.
c) to use in home life to play games.
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2. Simple computers can do …… .
a) addition, subtraction,
division, multiplication.
b)
logical operations, such as making decisions.
3. Complex computers can do …… .
a) addition, subtraction, division, multiplication.
b) logical operations, such as making decisions.
4. Accounting, billing by banks and operations in marketing … .
a) can be quickly done without a computer.
b) can’t be quickly done without a computer.
5. The main problem with the computer is …….
a) to hire highly qualified managers.
b) to use them very seldom.
c) to protect them from viruses and hackers.
Упражнение 9.
Ответьте на вопросы.
1. Where are computers used?
2. What is the main aim of using computers?
3. What operations can computers perform?
4. In what business operations are computers involved? And
why?
5. What is the main problem in computers?
6. What is necessary to do to solve this problem?
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