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Question Detail

Which variables cannot be declared ?

  • structure
  • pointer
  • class
  • void

Answer: Option D

Similar Questions :

1. Enumerator will allocate the memory when its variables are defined.

  • True
  • False

Answer: Option A

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

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

Answer: Option D

3. Even if we define a function in a class, then also we need to declare it first.

  • True
  • False

Answer: Option B

Explanation:

If we define a function in a class, then also we do not need to declare it first.

4. 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

5. What among following is a generic class ?

  • Function Template
  • Class Template
  • Inherited Template
  • None of above

Answer: Option B

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