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

The fastest type of ADC is

Question # 2

A computer program written in a high level language is called a

Question # 3

The smallest unit of information is a(n).

Question # 4

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

Question # 5

In developing a program, documentation should be done

Question # 6

Computer follows a simple rule called GIGO, GIGO stand for

Question # 7

In preparing a program, one should first

Question # 8

A conceptual error in a program is a/an

Question # 9

Storage of 1K means that it has following number of storage locations

Question # 10

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

Question # 11

Rearranging data in a new sequence is known as.

Question # 12

Popular application of flip-flop are.

Question # 13

Simulation is a process in which

Question # 14

A typical microcomputer has 64 K memory. It has 65,536 registers,each register storing 1 byte Each register is called

Question # 15

Pick up wrong statement regarding analog computers

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 Loading the operating system into a personal computer is called
A. booting
B. prompting
C. interrupting
D. paging
2 For calculating taxes, input to a computer could be.
A. numbers representing wages
B. income
C. tax tables
D. all of the above
3 The ability of an object to interpret a message using its own methods is called
A. Polymorphism
B. encapsulation
C. inheritance
D. messaging
4 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
5 Which of the following is the example of sequential circuit
A. flip-flop
B. counter
C. shift register
D. accumulator
6 A bootstrap is.
A. the flat cable that connects the CPU to the printer
B. the flat cable from the disk controller card to the disk drive
C. additional memory device
D. a small initialization program to start up the computer
7 Which of the following is associated with optics
A. Winchester
B. RAM
C. CD-ROM
D. None of these
8 The technique in shared systems that avoid interspersed printout from several programs is
A. paging
B. queuing
C. slicing
D. spooling
9 Turning an entire project over to an outside firm for development is called.
A. auditing
B. outsourcing
C. preliminary investigation
D. prototype
10 UNIX is an example of a(n)
A. memory management
B. generic operating system
C. NOS
D. utility program

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