Question

Fill in the blanks with the necessary words:

1. The store ... a numerical quantities and data which are to be processed, (contains, concludes, consists of)

2. The arithmetic unit normally ... the operation of addition, subtraction, multiplication and division and certain other special operations, (performs, carries out, carry)

3. The input and output devices are to supply information and to ... it from the computer, (obtain, receive, get)

4. Computers are a million times ... than humans in performing computing operation, (faster, quicker, rapid)

5. The number of electronic computers used in any given field of human activity is sometimes believed to ... the degree of its modernity, (indicate, show, testify).

Answer 1

1. The store consists of numerical quantities and data which are to be processed.

2. The arithmetic unit performs the operation of addition, subtraction, multiplication, and division and certain other special operations.

3. The input and output devices are to obtain information and to receive it from the computer.

4. Computers are a million times faster than humans in performing computing operations.

5. The number of electronic computers used in any given field of human activity is sometimes believed to indicate the degree of its modernity.