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An explicitly defined destructor function

  • may be virtual
  • may not be virtual
  • will always be virtual
  • will never be virtual

Answer: Option A

Similar Questions :

1. Data members and member functions are enclosed within ?

  • union
  • structure
  • class
  • array

Answer: Option C

2. What is actual syntax of destructor in c++ ?

  • !Classname( )
  • @Classname( )
  • $Classname( )
  • ~Classname( )

Answer: Option D

3. How we can access data members using objects ?

  • object@datamember
  • object*datamember
  • object->datamember
  • object.datamember

Answer: Option D

4. 66. A constructor function is generally defined

  • In the private section of a class
  • In the public section of a class
  • In the protected section of a class
  • None of the above

Answer: Option B

5. Which is more memory efficient ?

  • structure
  • union
  • both use same memory
  • depends on a programmer

Answer: Option B

Read more from - C++ Programming Questions Answers - Set 2
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