C++ Programming Questions Answers - Chapter 1

• 43. What is polymorphism

  1. Ability to take more than one form
  2. Ability to destroy destructor
  3. Ability to create constructor
  4. None of above

  Answer And Explanation

  Answer: Option A

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• 44. Which of the following type of class allows only one object of it to be created

  1. Virtual class
  2. Abstract class
  3. Singleton class
  4. Friend class

  Answer And Explanation

  Answer: Option C

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• 45. Which among following has invalid syntax ?

  1. #include
  2. #include file
  3. #include "file"
  4. None of above

  Answer And Explanation

  Answer: Option B

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