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What is abstract class

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

Answer: Option A

Similar Questions :

1. Which among following has invalid syntax ?

  • #include
  • #include file
  • #include "file"
  • None of above

Answer: Option B

2. Meaning of STL

  • Standard Tree Library
  • Standard Term Library
  • Standard Template Library
  • None of above

Answer: Option C

3. How we define our name for constants

  • #constant
  • #define
  • #define_constant
  • #constant_define

Answer: Option B

4. 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

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

  • Virtual class
  • Abstract class
  • Singleton class
  • Friend class

Answer: Option C

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