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Which operator is used for comparing two variables

  • :=
  • =
  • =:
  • ==

Answer: Option D

Similar Questions :

1. If no constructor is there, then compiler assumes the class to have a default constructor with no arguments

  • True
  • False

Answer: Option A

2. Which is not a correct variable type

  • float
  • int
  • double
  • real

Answer: Option D

3. Which is boolean operator for logical and

  • &
  • ||
  • &|
  • &&

Answer: Option D

4. Stack unwinding deals with

  • deals with polymorphism
  • deals with inheritance
  • deals with exception handing
  • deals with classes

Answer: Option C

5. Difference between static and dynamic memory allocation is

  • In static memory allocation memory to be allocated in preknown
  • In dynamic memory allocation memory to be allocated in preknown
  • There is no differnece
  • Not exact difference is mentioned

Answer: Option A

Read more from - C++ Programming Questions Answers - Chapter 1
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