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

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

Question # 2

Pick up wrong statement regarding analog computers

Question # 3

Use to ensure that no alternative is overlooked during data analysis.

Question # 4

An emerging technology that provides nonvolatile memory chips is.

Question # 5

The instruction that tell the computer what to do are called.

Question # 6

Diodes are used in analog computer circuit as

Question # 7

Computer follows a simple rule called GIGO, GIGO stand for

Question # 8

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

Question # 9

The act of reading new data into a register

Question # 10

The signal that the computer is awaiting a command from the user

Question # 11

In multiprogramming, two or more programs can be executed

Question # 12

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

Question # 13

Object program is

Question # 14

The presence of both data and its related instructions in an object is

Question # 15

A built in number that identifies a location in storage.

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 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
2 Which of the following is not a component of telecommunications?
A. sender
B. office device
C. medium
D. receiver
3 The process of detecting, locating and correcting logic error is called
A. desk-checking
B. translating
C. debugging
D. documenting
4 Which of the following is increasing as computer technology progresses?
A. speed
B. efficiency
C. hardware reliability
D. all of these are inceasing
5 The fastest type of ADC is
A. time interval
B. parallel
C. closed loop
D. successive
6 Program maintenance means
A. Maintaining a program exactly the way it was initially developed
B. Changing a program due to changes in the organization
C. Removing the errors from a program
D. Changing a program due to changes in the organization
7 Computers that are used in consumer goods, such as cars, are called.
A. enchanced
B. software
C. analog
D. embedded
8 The physical parts of a computer system are called.
A. software
B. input
C. output
D. hardware
9 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
10 The widely used code in data communication is.
A. a bit ASCII
B. 7 bit ASCII
C. EBCDIC
D. none of these

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