ExamVeda
Login
Home

Arrays and Strings - C Programming MCQ Questions and Answers

Learn competitive and Technical Aptitude C programming mcq questions and answers on Arrays and Strings with easy and logical explanations. Page-8 section-1

Each section contains 100 MCQs on Arrays and Strings .
71
Which among the following is Copying function?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
72
Which function tests for any character that is an uppercase letter.
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
73
No library function will store a zero in errno.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
74
The . . . . . . . . function tests for any hexadecimal-digit character.
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
75
What does the following C code do?
int iscntrl( int c);
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
76
Which of the given function is used to return a pointer to the located character?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
77
What will the following C code do?
char * strrchr(const char *s, int c )
char ch = c;
char *sc;
for(sc = NULL; ; ++s)
if(*s == ch)
SC = 9;
i f (*s =='\O' )
return (( char *) s);
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
78
Which function returns true only for the characters defined as lowercase letters?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
79
The . . . . . . . . function returns the number of characters that are present before the terminating null character.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
80
The . . . . . . . . function appends not more than n characters.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board