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

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

Try The 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

An error in a computer hardware and software is called a bug. Another name for its is

Question # 2

Diodes are used in analog computer circuit as

Question # 3

A systems analyst would observe the flow of data and interrelations of people within an organization during.

Question # 4

Micro processor is based on

Question # 5

The correct order of data hierarchy is

Question # 6

The number 7F00 in Hexadecimal when multiplied by 61 us

Question # 7

The FORTRAN equivalent of the mathematical expression ab/cd is.

Question # 8

Which of the following IC logic family has maximum fan out capacity?

Question # 9

Integrated circuits are housed in.

Question # 10

In developing a program, documentation should be done

Question # 11

The process of allocating main memory to programs and keeping the programs in memory separate from each other is called

Question # 12

All of the following are normally input devices except for.

Question # 13

The part of the computer system which performs the house keeping functions is called

Question # 14

What is telecommuting?

Question # 15

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

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 The technique whereby part of the program is stored on disk and is brought into memory for execution as needed is called
A. memory allocation
B. interrupts
C. virtual storage
D. prioritized memory
2 Computer follows a simple rule called GIGO, GIGO stand for
A. good input, good output
B. great instructions, great output
C. garbage in, garbage out
D. gated input, gated output
3 Implementation of a program involves
A. Compilation of the program
B. Debugging the program
C. Testing the program with data
D. All of the above
4 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.
A. 10 CPS
B. 120 CPS
C. 12 CPS
D. none of these
5 In FORTRAN, the variable COUNT is used as.
A. integer variable
B. real variable
C. logical variable
D. complex variable
6 An English-like language that one can use as a program design tool is
A. BASIC
B. pseudocode
C. PL/I
D. Pascal
7 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
8 In preparing a program, one should first
A. plan the solution
B. code the program
C. document the problem
D. define the problem
9 Examples of pointing devices that are used for computer input are.
A. joysticks
B. mice
C. trackballs
D. all of the above
10 Which one of the following is a graphical shell?
A. UNIX
B. page
C. utility program
D. GUI

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    31 Aug 2018

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