Q. In some programming languages, an identifier is permitted to be a letter followed by any number of letters or digits. If L and D denotes the sets of letters and digits respectively, which of the following expressions define an identifier ?

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Q. In COMAL language programs, parameters after name of procedure must be put in

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Q. Programming language COBOL works best if used for

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Q. In line "110 DIM num(10)" in BASIC language, 'Line 110' declares

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Q. Statement "130 num(subs) = 2*subs-1" is an example of

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Q. In high-level language COMAL, area is calculated as

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Q. Data types are differed on basis of

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Q. Function which is used in stepwise refinement of program is classified

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Q. When divisions of decimals are involved in program, these numbers are stored in

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Q. Programming languages such as COMAL and Pascal allow subroutine which is classified as

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Q. Items of data help making its structure is classified as

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Q. A special value placed at end of items data list is called

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Q. A special quantity named in a program and its value can be changed is called

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Q. In line "550 INPUT NUM: PRINT 6.9*NUM*NUM+27" of a BASIC program, 'PRINT and INPUT' is

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Q. Whole numbers from '0' and all negative numbers are classified as

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Q. In high-level language Pascal, area is calculated as

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Q. In line "100 INPUT NUM" of a BASIC program, NUM is if chosen by programmer is classified as

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Q. Type of statement written in sequence and are repeated until conditions met is classified as

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Q. Size of an array is declared by

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Q. In repeat-until loop 'UNTIL Option>0 and Option<8 AND INT(Option) = Option' , INT function is classified as

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