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What is data hiding ?

  • It is related with hiding internal object details
  • It is related with showing internal object details
  • It is related with datatypes
  • None of above

Answer: Option A

Similar Questions :

1. The antonym of constructor is ?

  • Creator
  • Distinct
  • Destroyer
  • Destructor

Answer: Option D

2. What is true about Constructor ?

  • Its name is plural of class name.
  • Its name has * symbol before it.
  • Its name is same as of class name.
  • Its name has # symbol before it.

Answer: Option C

3. The process of deriving a class from another derived class is known as ?

  • single inheritance
  • dual inheritance
  • multiple inheritance
  • multilevel inheritance

Answer: Option D

4. The function used to define the task assigned to an operator is ?

  • Virtual function
  • Static function
  • Operator function
  • Friend function

Answer: Option C

5. A variable is defined within a block in a body of a function. Which of the following are true ?

  • It is visible from the point of definition to the end of the program.
  • It is visible throughout the function.
  • It is visible from the point of definition to the end of the block.
  • It is visible throughout the block.

Answer: Option B

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