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

00:00
Question # 1

Take-a-turn time-sharing

Question # 2

In the computer world, the word digital means information that is in.

Question # 3

Integrated circuits are housed in.

Question # 4

The final value of K after following FORTRAN program segment is executed will be
J=2
Do 50 I=3,8,J
J=J+1
50 Continue
J=5 * J

Question # 5

The iteration count for the DO statement
DO 110 K = 3,19,4 will be

Question # 6

An on-screen picture

Question # 7

The fist Apple computer was built in

Question # 8

A person who gains illegal access to a computer system.

Question # 9

Diodes are used in analog computer circuit as

Question # 10

Software that translates assembly language into machine language is

Question # 11

Debug is a term denoting

Question # 12

The technique in shared systems that avoid interspersed printout from several programs is

Question # 13

Which one of the following is a graphical shell?

Question # 14

Tool to change PROM chips are called.

Question # 15

Which of the following is associated with optics

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 The process of detecting, locating and correcting logic error is called
A. desk-checking
B. translating
C. debugging
D. documenting
2 A computer program written in a high level language is called a
A. Source program
B. Object program
C. Machine language program
D. None of the above
3 A collection of related fields in data organizing is called
A. group
B. register
C. file
D. record
4 The act of reading new data into a register
A. erases the previous contents of the register
B. is usually not possible
C. is possible only when the register is an accumulator
D. is possible only when the register is an accumulator or instruction register
5 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
6 Super computers are usually designed to process complex scientific applications and the computational speed of the system is most important. Each address in the CRAY-1 holds
A. 16 bits of information
B. 32 bits of information
C. 48 bit of information
D. 64 bits of information
7 The first few working computers.
A. were all made by American scientists
B. were used almost exclusively for text processing
C. generally had black and white CRT screen
D. were, for the most part, developed for wartime uses
8 The lowest level of management is concerned with
A. Operational information
B. Traditional information
C. Long Term planning
D. Strategic information
9 Tool to change PROM chips are called.
A. chip kits
B. RAM burners
C. PROM burner
D. none of these
10 When a bank teller uses a computer terminal to know the balance in a customer's account it is an example of
A. on-line updating
B. off-line processing
C. on-line processing
D. on-line query

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