What is the purpose of standard function?
a) calling math function
b) including timestamps
c) getting randomization
d) none of these
A called function can return control to the caller if…….
a) function does not return value
b) function has no value
c) program successfully ends
d) all of these
The function body is also referred as……
a) class
b) block
c) compound statement
d) all of these
What is recursive call is known as…….
a) complex calls
b) operator call
c) recursion steps
d) none of these
Which of the following situation int &x: is used?
a) x is passed by value
b) x is passed by reference
c) x is declared outside function
d) none of these
A permutation is an arrangement of elements taken from…….
a) infinite set
b) finite set
c) characters
d) strings
