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Computer Science Set-1
C Programming
194

C Programming MCQ with Answers

194) The program fragment
int i = 263 ;
putchar( i );

prints 263

prints the ASCll equivalent of 263

rings the bell

prints garbage

Answer is:

rings the bell

C Programming MCQ with Answers

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Related C Programming MCQ with Answers

195) The following statement
printf( ‘%f ’, 9/5) ;
prints

1.8

1

2

none of above

Answer is:

none of above

196) The following program fragment
unsigned i = 1;
int j = -4;
printf ("%u ", i + j);
prints

garbage

-3

an integer that changes from machine to machine

none of above

Answer is:

an integer that changes from machine to machine

197) If the following program fragment ( assume negative numbers are stored in 2's complement form )
unsigned i=1;
int j = -4;
printf( " %u ", i + j);
prints x, then printf( " %d ", 8* sizeof( int ));
outputs an integer that is same as (log in the answers are to the base two)

an unpredictable value

8 * log( x + 3 )

log( x+ 3 )

none of above

Answer is:

log( x+ 3 )

198) The following program fragment
int k = -7;
printf(“%d", 0 < lk);

prints 0

prints a non-zero value

is illegal

prints an unpredictable value

Answer is:

prints 0

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