ECAT Pre Computer Science MCQ Test For Computer Chapter 7 With Answer

MCQ's Test For ECAT Computer Science Chapter 7 Fortran 77

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ECAT Computer Science Chapter 7 Fortran 77

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Question # 1

Another name for virtual memory is

Question # 2

How many input leads will be required for a chip containing four two-input Not gates?

Question # 3

After starting the solution to a problem is pesudocode, the next step would be

Question # 4

The highest-level language are called

Question # 5

The presence of both data and its related instructions in an object is

Question # 6

Testing of each individual program or module is called.

Question # 7

Diodes are used in analog computer circuit as

Question # 8

The physical parts of a computer system are called.

Question # 9

Which of the following is not hardware

Question # 10

Software that translates assembly language into machine language is

Question # 11

Specifying the kind of input, processing, and output required for a program occurs when

Question # 12

The time between the user's request and the computer's reply

Question # 13

Assuming 8 bit for data, 1 bit for parity, 1 start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit.

Question # 14

Rearranging data in a new sequence is known as.

Question # 15

A built in number that identifies a location in storage.

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 In the computer world, the word digital means information that is in.
A. discrete units
B. units that can be counted
C. continuous , smooth form
D. a and b
2 Another name for an operating environment is
A. page
B. layer
C. shell
D. supervisor
3 The correct order of data hierarchy is
A. bit-byte-record-field-file-data base
B. bit-byte-record-field-file-data base
C. bit-byte-file-record-field-data base
D. bit-byte-field-record-file-data base
4 Which of the following description relates to a floppy diskette
A. 9-track 1600 BPI
B. double sided double density
C. 33 Mhz - zero-wait time
D. 40 MB capacity
5 When the control unit gets an instruction it is called
A. E-mail
B. machine time
C. I-time
D. ALU time
6 Which of the following is the example of sequential circuit
A. flip-flop
B. counter
C. shift register
D. accumulator
7 Which of the following is increasing as computer technology progresses?
A. speed
B. efficiency
C. hardware reliability
D. all of these are inceasing
8 By word processing we mean
A. Processing only words and not the number
B. String manipulation
C. A method of providing facility of text processing
D. A software game for playing with words like "Hang man"
9 In EBCDIC (extended binary coded decimal interchange code) each character is denoted by
A. 3 bits
B. 4 bits
C. 5 bits
D. 8 bits
10 The person who requests study or work on a system is the.
A. client
B. analyst
C. change agent
D. user

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