Question Detail

Which of the following functions below can be used Allocate space for array in memory

calloc()
malloc()
realloc()
All of above

Answer: Option A

Similar Questions :

1. Can we overload constructors in C++

Yes
No

Answer: Option A

2. Which operator is used for comparing two variables

:=
=
=:
==

Answer: Option D

3. If no constructor is there, then compiler assumes the class to have a default constructor with no arguments

True
False

Answer: Option A

4. Which class has only one unique value for all the objects of class

this
friend
static
none of above

Answer: Option C

5. Default constructor has how many arguments

1
2
3
0

Answer: Option D

Read more from - C++ Programming Questions Answers - Chapter 1