Revision 2 C
Authored by Abhishek Pandey
Computers
University
Used 2+ times
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17 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the correct way to call a function named add that takes two integers as arguments?
add(2, 3);
add(2, 3); return;
call add(2, 3);
call add();
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a two-dimensional matrix declaration, the first subscript specifies the number of______________.
row
column
diagonal
line
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following functions will return the first occurrence of a character in a string?
strfind()
strchr()
strloc()
strrchr()
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which header file is needed to use the printf() function in C?
stdio.h
conio.h
ctype.h
string.h
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which function is used to concatenate two strings in C?
strcat()
append()
concatenate()
strmerge()
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is used to accept input from the user in C?
input()
scanf()
getch()
output()
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which function in C is used to find the length of a string?
strlen()
strlength()
size()
findlen()
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