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[email protected] в категроии Английский язык, вопрос открыт 02.05.2017 в 13:04

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слово.

1. The most common____ for planning the program logic

are flowcharting and pseudocode.

a) technologies; b) technics; c)
techniques

2.______ was designed for dealing with the complicated

mathematical calculations of scientists and engineers,
a) COBOL; b) FORTRAN; c) PL/I

3.______ is the foundation of any programming languages.

a) a set of rules; b) a group of
numbers; c) a lot of in­structions

4. I / О______ match the physical and electrical charac­

teristics of input-output devices.

a)
interchanges; b) interfaces; c) interpretations

5. Letter-quality, dot-matrix and ink-jet printers
are all

printers.

a) line; b) page; c) character

6. The most common device used to transfer information

from the user to the computer is the_____ .

a) keyboard; b) printer; c) modem

7. Input-output units link the computer to its
external

a) requirement;
b) development; c) environment

8. I / О devices
can be classified according to their speed,

visual displays being______ devices.

a) high-speed; b)medium-speed; c)
low-speed