Entry Test. a) software; b) data; c) floppy disc; d) hardware.

1. c

2. c

3. a

4. b

5. c

6. b

7. a

8. a

9. b

10. c

УЭ – 1

Ex.4

1-3, 2-5, 3-2, 4-7, 5-1, 6-4, 7-6.

Ex. 11

a) software; b) data; c) floppy disc; d) hardware.

УЭ – 2

Ex. 4

1) generation; 2) size; 3) storage capacity; 4) digits; 5) addition; multiplication; 6) produced; 7) invented; 8) completed; 9) counter; 10) punched; 11) count; 12) capacity.

Ex. 5

1-b; 2-b; 3-a; 4-c; 5-a.

Ex. 8

2, 3, 1, 5, 4.

Ex. 10

1) What is the oldest form of mechanical calculating?

2) What are the calculating devices of the 17^th century?

3) What do you know about the Mark I?

4) What can you say about the first electronic computer?

5) What was J. Neuman’s concept?

6) What were the first computers?

Ex. 12

1, 6, 2, 4, 3, 5.

Ex. 14

1) What computers belong to the first generation?

2) What is the difference between the 2^nd and 3^rd generation computers?

3) When did the fourth generation computers begin?

4) What is the difference between the 4^th and 5^th generation computer systems?

5) What problems of the fifth generation computers do researchers work at?

6) What are the categories of artificial intelligence application?

УЭ – 3

Ex. 6

1) have never eaten

2) haven’t been

3) hasn’t written

4) haven’t seen

5) haven’t had

6) has just come

7) has already read

8) haven’t done

9) has never translated

10) have called

Ex. 9

1) Who has just translated the text from English into Russian?

2) What have they changed?

3) When have the workers produced more machines?

4) How long have people used punched cards?

5) Why hasn’t this student taken part in your research?

6) What has already done calculations?

Ex. 13

1-5, 2-6, 3-1, 4-3, 5-9, 6-2, 7-4, 8-7, 9-8.

Ex. 15

1-4, 2-5, 3-8, 4-1, 5-7, 6-2, 7-3, 8-6.

Ex. 19

6, 2, 7, 5, 1, 3, 4.

УЭ -4

Ex.5

to communicate, to produce, to equip, a computer, a program, to graduate, to know, an automat.

Ex.6

graduation, communication, production, equipment, processing, collection, analyzing, programming, development

Ex. 11

radiodesign department	programming language
computer nets, systems	higher mathematics
teaching machines	deep knowledge
computerized game	foreign language
national economy	research laboratory
future profession	home automation

Ex. 19

to research, to design, a device, a microprocessor, to equip, a laboratory, close.

Ex. 24

See Text B

УЭ – 5

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