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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. Meaning of deed copy is

  • A deep copy creates a copy of the dynamically allocated objects too
  • A deep copy just copies the values of the data as they are
  • A deep copy creates a copy of the statically allocated objects too
  • Both A and C

Answer: Option A

2. All members of class have which access to its members

  • private
  • public
  • protected
  • depends

Answer: Option A

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

  • ->
  • ::
  • .
  • >>

Answer: Option B

4. Meaning of PDB

  • Physical Database File
  • Program Database File
  • Program Direct File
  • None of above

Answer: Option B

5. Constructor is

  • A class automatically called whenever a new object of this class is created
  • A class automatically called whenever a new object of this class is destroyed
  • A function automatically called whenever a new object of this class is created
  • A function automatically called whenever a new object of this class is destroyed

Answer: Option C

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