Question Detail

How we can access data members using objects ?

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

Answer: Option D
Similar Questions :

1. What is purpose of abstract class ?

  • to provide help with database connectivity.
  • to provide data input to other classes.
  • to provide security to other classes.
  • to provide an appropriate base class from which other classes can inherit.

Answer: Option D

2. When a structure refers to itself, it is known as ?

  • encapsulated structure
  • nested structure
  • recursive structure
  • self-referential structure

Answer: Option D

3. How we can access data members using objects ?

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

Answer: Option D

4. The derived class constructor

  • never passes any values to base class constructor
  • can pass arguments only to one base class constructor function
  • is responsible for passing the entire test of arguments needed by base class constructors
  • none of above

Answer: Option C

5. In C++ Functions can returns ?

  • arrays
  • reference
  • objects
  • all of above

Answer: Option D

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