Question # 1

One disadvantage of a direct access file is.

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The delay in commuting the storage address

Duplication of address locations

Unused but available storage locations

All of above

Which file organization is allowed by a direct access storage derive.

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Direct only

Sequential and direct only

Indexed and direct only

Sequential, indexed an direct

All of the following are dis advantage of RPG except.

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It is a very machine dependent langauge.

It is very limited in scope

Is not suited for complex problems rearing extensive programming logic

All of the above are dis advantages

A factor in the selection of a source language is.

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Programmer skill

Language availability

Program compatibility with other software

All of above

Which of the following is most oriented to scientific programming.

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FORTRAN

COBOL

BASIC

RPG

In a COBOL program the input output section is within the division

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Identification

Procedure

Configuration

Environment

Which of the following is not true of FORTRAON.

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It was developed for scientific and mathematical application

It is one of the oldest high level languages

It is a problem oriented language

All of above

Which of the following is not characteristics of COBOL

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It is a very standardized langauge.

It is a very efficient in terms of coding and execution

It has limited facilities for mathematical notation

It is very readable langage

In the evaluation of a computer language al of the following characteristics should be considered except.

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Application oriented features

Efficiency

Readability

Hardware maintenance costs

A computer generated output that lets programmer follow the execution of their programs line by line is a.

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Core dump

Trace routine

Deletail listing

Source listing

Which of the following is not one of the process that a high level language program must go through before it is ready to be executed.

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Transition

controlling

Lading

Linking

Which of the following generations of language will likely include the language of the feature.

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First generation

Second generation or third generation

Fourth generation

Fifth generation

Sequential file organization is most appropriate for which of following application.

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grocery store cheackout

Bank checking account

Pay roll

None

In the evaluation of computer language all of the following characteristics should be considered except.

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Application oriented features

Efficiency

Readability

Hardware maintenance costs

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PPSC Computer Science Chapter 10 Programming Language Online Test MCQs With Answers

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