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Standard Library Functions - C Programming MCQ Questions and Answers

Learn competitive and Technical Aptitude C programming mcq questions and answers on Standard Library Functions with easy and logical explanations. Page-1 section-2

Each section contains 100 MCQs on Standard Library Functions .
1
Which of the following is the correct code?
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Answer & Solution
Answer: Option A
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2
The number of bytes contained in the multibyte character pointed to by a character is . . . . . . . .
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Answer: Option C
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3
Which of the following header declares mathematical functions and macros?
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Answer: Option A
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4
Which of the following library functions returns the time in UTC (Greenwich mean time) format?
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Answer: Option C
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5
A non-zero value is returned, if setjmp() returns from a longjmp() function call.
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Answer: Option B
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6
What will be the output of the following C code?
#include<stdio.h>
#include<limits.h>
main()
{
    int d;
    d=CHAR_MIN;
    printf("%d",d);
}
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Answer: Option B
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7
What members do the structure returned by function div() contains?
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Answer: Option A
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8
In the c library function void (*signal(int sig, void (*func)(int)))(int), which statement is true with respect to func?
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Answer: Option A
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9
The minimum value of CHAR_BIT is equal to . . . . . . . .
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Answer: Option C
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10
What is the name of the macro that is referred by assert macro defined in assert .h?
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Answer: Option C
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