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what is the size of int datatype for 32 bit system

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

Answer: Option C

Similar Questions :

1. what is a class in c++

  • Class in a collection of objects
  • Class has noting to do with object
  • It just have declaration of few variables
  • None of above

Answer: Option A

2. \r is used for

  • carriage return
  • new line
  • end of the line
  • vertical tab

Answer: Option A

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

  • ->
  • ::
  • .
  • >>

Answer: Option B

4. Which is not C++ storage class

  • auto
  • register
  • static
  • iostream

Answer: Option D

Explanation:

Storage classes are:

auto
register
static
extern

5. Which arithmetic operation can be done in pointer

  • Multiplication
  • Division
  • Addition
  • None of above

Answer: Option C

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