Operating System - File Systems

Avatto > > GATE COMPUTER SCIENCE > > Practice Questions > > Computer Science And Information Technology > > Operating System > > File Systems

1. In the following statement
fprintf(fpt,"%n",i),
the variable fpt is a/an

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Option : C
Explanation :

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2. The function fopen("filename","r")returns

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Option : C
Explanation :

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3. The function sprintf()works like printf(),but operatres on

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Option : D
Explanation :

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4. To instantiate an object with the statement ifstream items("C:inven.txt");, the file on the disk is identified by the name

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Option : B
Explanation :

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5. Expression ((fpt=fopen("Samples","w"))==NULL)would be true if

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Option : B
Explanation :

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