cpp-programming-oops-concepts Related Question Answers

1. Which of the following term is used for a function defined inside a class?





2. Which of the following concept of oops allows compiler to insert arguments in a function call if it is not specified?





3. How many instances of an abstract class can be created?





4. Which of the following cannot be friend?





5. Which of the following concepts of OOPS means exposing only necessary information to client?





6. Why reference is not same as a pointer?




7. cout is a/an __________ .





8. Which of the following concepts provides facility of using object of one class inside another class?





9. How many types of polymorphisms are supported by C++?





10. Which of the following is an abstract data type?





11. Which of the following concepts means adding new components to a program as it runs?





12. Which of the following correctly describes overloading of functions?





13. Which of the following approach is adapted by C++?





14. Which of the following is correct about function overloading?





15. Which of the following is correct about class and structure?





16. Which of the following concepts means wrapping up of data and functions together?





17. Which of the following concepts means waiting until runtime to determine which function to call?





18. How "Late binding" is implemented in C++?





19. Which of the following operator is overloaded for object cout?





20. Which of the following is the correct class of the object cout?





21. Which of the following cannot be used with the keyword virtual?





22. Which of the following functions are performed by a constructor?





23. Which of the following problem causes an exception?





24. Which one of the following options is correct about the statement given below? The compiler checks the type of reference in the object and not the type of object.





25. Which of the following is the correct way of declaring a function as constant?





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