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What is polymorphism

  • Ability to take more than one form
  • Ability to destroy destructor
  • Ability to create constructor
  • None of above

Answer: Option A

Similar Questions :

1. 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

2. What is abstract class

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

Answer: Option A

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 is boolean operator for logical and

  • &
  • ||
  • &|
  • &&

Answer: Option D

5. Inline functions are invoked at

  • Run time
  • Compile time
  • Debug time
  • None of above

Answer: Option B

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