Placement preparation C Programming Objective Type Questions with answers (Set 2)
Q1. Functions with same name and different parameters represents :
a) function overloading
b) function overriding
c) recursion
d) None of the mentioned
ANSWER:(a)
Q2. getch() is present in this header file
a) stdio.h
b) conio.h
c) stdlib.h
d) None of the mentioned
ANSWER: (b)
Q3. This keyword is used for defining new data type names.
a) docstring
b) typedef
c) Both of them
d) None of them
ANSWER: (b)
Q4. Which precision specifier the number of significant digits ?
a) %g
b) %G
c) %f
d) Both a and b
ANSWER: (d)
Q5. In order to display address, we need :
a) %q
b) %a
c) %p
d) None of the mentioned
ANSWER: (c)
Q6. _____ is used to take user input in C.
a) input()
b) printf()
c) scanf()
d) None of the above
ANSWER: (c)
Q7. ‘%[ ]’ is used for :
a) taking array as input
b) scans for set of characters
c) takes integer as input
d) None of the above
ANSWER: (b)
Q8. To avoid repetition of code and bulky programs, statements are isolated inside a _____.
a) Functions
b) Modules
c) Header Files
d) None of the above
ANSWER: (a)
Q9. In C, order of passing arguments to a function is done :
a) left to right
b) right to left
c) Randomly
d) Manually
ANSWER: (b)
Q10. pow() is present in which header file ?
a) maths.h
b) arithmetic.h
c) process.h
d) math.h
ANSWER: (d)
Q11. In pointers, meaning of ‘*’ is :
a) pointer variable
b) value at address
c) value of address
d) None of the mentioned
ANSWER: (b)
Q12. When double is converted to float then the value is ?
a) Truncated
b) Rounded
c) Depends upon compiler
d) None of the mentioned
ANSWER: (c)
Q13. Can we declare function inside structure of C ?
a) YES
b) NO
c) Both of them
d) None of them
ANSWER: (b)
Q14. Which of the following is an ternary operator in C?
a) &&
b) %%
c) !=
d) ?:
ANSWER: (d)
Q15. What is the use of ‘%%’ specifier ?
a) Finding remainder
b) Finding quotient
c) Printing % sign
d) None of the mentioned
ANSWER: (c)
