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 language named for a French mathematician is

Question # 2

A group of characters that are treated as a single entity.

Question # 3

Excess-3 code is known as

Question # 4

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

Question # 5

Identify the legal FORTRAN arithmetic assignment statement?

Question # 6

Which of the following is not a component of telecommunications?

Question # 7

The output of a sequential circuit depends upon

Question # 8

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

Question # 9

In preparing a program, one should first

Question # 10

If a FORTRAN program begin with statement
INTEGER SALARY, PROFIT,LOSS
Then through the program integer variables will be represented by

Question # 11

A conceptual error in a program is a/an

Question # 12

The five basic parts of a computer system are

Question # 13

An assembly language uses

Question # 14

The fastest type of ADC is

Question # 15

Implementation of a program involves

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 The time between the user's request and the computer's reply
A. concurrent time
B. response time
C. allocation time
D. event time
2 An application package is used to
A. Meet specific needs of a user
B. Run the computer system better
C. Run the compiler smoothly
D. Enable operating system control hardware better
3 A string of binary digits treated as a unit is called a.
A. bit
B. byte
C. word
D. character
4 Use to ensure that no alternative is overlooked during data analysis.
A. data flow diagram
B. organization chart
C. Gantt chart
D. decision table
5 Real time system
A. are effective in process control
B. process transactions by means of direct-access devices
C. process data in manner similar to batch-access devices
D. are not possible to achieve control
6 Pick out the wrong definition
A. Access time - time needed to access the output
B. EDP- acronym for Electronic Data Processing
C. COBOL - a language used for business data processing
D. Control unit - heart of a computer
7 Pictures on a monitor are composed of tiny dots called.
A. a pixels
B. CRTs
C. VDTs
D. elements
8 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
9 Examples of pointing devices that are used for computer input are.
A. joysticks
B. mice
C. trackballs
D. all of the above
10 An interfact is basically a component that
A. test the system
B. corrects the errors in program
C. allows two incompatible entities with one another
D. enhances the capability of a system/equipment

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