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Beginning with C++ Practice Test
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Beginning with C++ Practice Test
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25 Questions

1. What is a friend function in C++?
2. Pick out the correct syntax of operator conversion.
3. How to stop your program from eating so much ram?
4. Which of the following is correct about friend functions?
5. Pick out the correct statement.
6. How many arguments will the subscript operator will take for overloading?
7. Pick out the correct statement.
8. Which is used to pass the large objects in c++?
9. In which form does the function call operator can be overloaded?
10. Which keyword is used to declare the friend function?
11. Which of the following is not a function of complex values?
12. Why we use the “dynamic_cast” type conversion?
13. When we are using heap operations what do we need to do to save the memory?
14. What is the syntax of friend function?
15. What is the return type of the conversion operator?
16. Pick out the correct statement.
17. Why we use the “dynamic_cast” type conversion?
18. Pick out the compound assignment statement.
19. What does the dereference operator will return?
20. Which container in c++ will take large objects?
21. Which rule will not affect the friend function?
22. How to declare the complex number?
23. Which is used to do the dereferencing?
24. Where does keyword ‘friend’ should be placed?
25. Which keyword is used to represent a friend function?