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Which is not a correct variable type

  • float
  • int
  • double
  • real

Answer: Option D

Similar Questions :

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

  • True
  • False

Answer: Option A

2. what is the size of int datatype for 32 bit system

  • 1 byte
  • 2 byte
  • 4 byte
  • 8 byte

Answer: Option C

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

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

Answer: Option A

4. Which operator is used to define a member of a class from outside the class definition

  • ->
  • ::
  • .
  • >>

Answer: Option B

5. Which is not C++ storage class

  • auto
  • register
  • static
  • iostream

Answer: Option D

Explanation:

Storage classes are:

auto
register
static
extern

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