download Mastguru Android App

Question Detail

Which is more memory efficient ?

  • structure
  • union
  • both use same memory
  • depends on a programmer

Answer: Option B

Similar Questions :

1. How we can access data members using objects ?

  • object@datamember
  • object*datamember
  • object->datamember
  • object.datamember

Answer: Option D

2. Classes in c++ are ?

  • Fundamental data type
  • Primitive data type
  • Desired data type
  • Not defined

Answer: Option C

3. Only one copy of the class is inherited, when it is defined as ?

  • virtual
  • public
  • static
  • private

Answer: Option A

4. When one class inherits from the base class, then the original class is called ?

  • derived class
  • base class
  • sub class
  • basic class

Answer: Option B

5. Inheritance is referred to as

  • “is a” relationship
  • "have a" relationship
  • both of above
  • none of above

Answer: Option A

Read more from - C++ Programming Questions Answers - Set 2
Post a comment

    Mastguru Youtube Channel

    Videos @mastguru

    Free useful videos - Subscribe Mastguru
     

    Get Free Current Affairs and Govt Jobs Alerts in your mailbox

    To Appreciate Our Effort, Please Like Us

    Quantitative Aptitude
    English Aptitude
    Reasoning Aptitude
    Computer Awareness
    General Knowledge
    Current Affairs
    IT Officer Aptitude
    Programming Aptitude
    Latest Govt Jobs