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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

Similar Questions :

1. Meaning of STL

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

Answer: Option C

2. C++ programs must contain

  • start()
  • system()
  • main()
  • program()

Answer: Option C

3. Dereference operator is also called as

  • pointer
  • Reference operator
  • Offset operator
  • Deoffset operator

Answer: Option C

4. If value has not type, then the pointer pointing to this value will be known as

  • Empty pointer
  • Null pointer
  • Void pointer
  • None of above

Answer: Option C

5. Difference between static and dynamic memory allocation is

  • In static memory allocation memory to be allocated in preknown
  • In dynamic memory allocation memory to be allocated in preknown
  • There is no differnece
  • Not exact difference is mentioned

Answer: Option A

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