Computer - Mock Test 76

Question 751

Computer output which is displayed on the screen of a terminal without a permanent copy is called?

A) Soft copy B) Hard copy C) Hardware D) None of these

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Question 752

Archive is?

A) Backup storage B) Forward operation C) Primary storage D) None of these

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Question 753

Extended ASCII uses?

A) 8 bits for coding B) 9 bits for coding C) 10 bits for coding D) None of these

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Question 754

Elementary data item are?

A) data item which is not broken down into smaller units B) data item that can be broken down into smaller units C) data item which is not decomposed into smaller units D) none of these

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Question 755

Maximum character EBCDIC can code?

A) 8 B) 16 C) 64 D) 256

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Question 756

EDP is referred to?

A) Electronic Data Processing B) Data processing through equipment that is predominantly electronic such as digital computer C) Both A & B D) None of these

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Question 757

The checking operation performed on input is called?

A) validation of data B) verification of data C) vilification of data D) None of these

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Question 758

One or more identifying lines printed at the bottom of a page are referred as?

A) Header B) Footer C) Index D) None of these

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Question 759

A pictorial representation that uses predefined symbols to describe either the logic of a computer program or the data flow and processing steps of a system is referred as?

A) Flowchart B) Algorithm C) Program D) None of these

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Question 760

Computer network is a?

A) A distributed data processing system B) Multiple computers are linked together for the purpose of data communication and resource sharing C) Both A & B are false D) Both A & B are true

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