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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

Similar Questions :

1. Queues are based on ?

  • LIFO
  • FIFO
  • LILO
  • FILO

Answer: Option B

2. Data members and member functions are enclosed within ?

  • union
  • structure
  • class
  • array

Answer: Option C

3. Which operators can not be overloaded ?

  • Binary operator
  • Ternary operator
  • Unary operator
  • All can be overloaded

Answer: Option B

4. In C++ Functions can returns ?

  • arrays
  • reference
  • objects
  • all of above

Answer: Option D

5. The default visibility mode while inheriting is ?

  • public
  • protected
  • private
  • may be any of above

Answer: Option C

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