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

Pick out the wrong definition

Question # 2

Excess-3 code is known as

Question # 3

The smallest unit of information is a(n).

Question # 4

An organic chip is called a.

Question # 5

Tool to change PROM chips are called.

Question # 6

A person who gains illegal access to a computer system.

Question # 7

Pick up wrong statement regarding analog computers

Question # 8

The entire new system is used by a portion of the users.

Question # 9

Page frames are typically

Question # 10

A bootstrap is.

Question # 11

Mainframe computers are capable of communicating with several users simultaneously by.

Question # 12

The fist Apple computer was built in

Question # 13

The ability of an object to interpret a message using its own methods is called

Question # 14

Another name for virtual memory is

Question # 15

Error reports are an example of

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 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
2 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
3 The memory area for programs with highest priority
A. page frames
B. the background
C. shells
D. queues
4 Retaining data for future reference is called
A. storing
B. sorting
C. memorizing
D. programming
5 The smallest unit of information is a(n).
A. byte
B. bit
C. element
D. atom
6 Which of the following is increasing as computer technology progresses?
A. speed
B. efficiency
C. hardware reliability
D. all of these are inceasing
7 A group of electronic, magnetic, or mechanical devices that store data is called
A. register
B. address
C. program
D. software
8 TIme-sharing of resources by users is usually.
A. based on time slices
B. based on input
C. event-driven
D. operated by spooling
9 Identify the legal FORTRAN arithmetic assignment statement?
A. X = a+b +1
B. 0.75 = A - Bc
C. SN - a * (1-r **n) / (1 - r)
D. NET + PR = SALE - COST
10 A string of binary digits treated as a unit is called a.
A. bit
B. byte
C. word
D. character

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