Question Detail

Which is boolean operator for logical and

  • &
  • ||
  • &|
  • &&
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1. Declaring pointer more than one can cause

  • Trap
  • abort a program
  • error
  • none of above

2. what is a class in c++

  • Class in a collection of objects
  • Class has noting to do with object
  • It just have declaration of few variables
  • None of above

3. Inline functions are invoked at

  • Run time
  • Compile time
  • Debug time
  • None of above

4. Which class has only one unique value for all the objects of class

  • this
  • friend
  • static
  • none of above

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
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