System Programming Languages Mcqs

Our collections of Multiple choice questions and answers focuses on all areas of System Programming Languages. These topics are chosen from a collection of most authoritative and best reference books on System Programming Languages to prepare an individual for competitive exams like NTS, GAT, ECAT, University and College entrance exams and various tests and interviews. One should practice to assimilate System Programming Languages Topic comprehensively.

An assembly language is a

Low level programming language

Middle level programming language

High level programming language

Internet based programming language

Which is not true about syntax and semantic parts of a computer language

Syntax is generally checked by the programmer

Semantics is the responsibility of the programmer

Semantics is checeked mechanically by a computer

Both b and c

The term environment in programming language semantics is said as

Function that maps a name to value held there

Function that maps a name to a storage location

The function that maps a storage location to the value held there

None of the above

A grammar will be meaningless

If terminal set and non terminal set are not disjoint

If the left handside of a production has no non-terminal

If the left hand side of a production has non terminal

All of the above

Any syntactic construct that can be described by a regular expression can also be described by a

Context sensitive grammar

Non-context free grammar

Context free grammar

None of these

Indicate which of the following is not true about 4GL?

4GL does not support a high-level of screen interaction

Many database management system packages support 4GLs

A 4GL is a software tool which is written, possibly, in some third generation language

All of the above

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