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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

Similar Questions :

1. Which of the following cannot be inherited from the base class

  • Constructor
  • Friend
  • Both A and B cannot be inherited
  • Both A and B can be inherited

Answer: Option C

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

  • ->
  • ::
  • .
  • >>

Answer: Option B

3. What is abstract class

  • Whose objects cant be created
  • Whose objects can be created
  • Depends on class
  • None of above

Answer: Option A

4. ios::ate is used for

  • Set the initial position at the start of the file
  • Set the last position at the end of the file
  • Set the initial position at the end of the file
  • Set the last position at the start of the file

Answer: Option C

5. Meaning of PDB

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

Answer: Option B

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