1. What do vectors represent?
Correct Answer is : It is the collection of class definitions for standard data structures and a collection of algorithms
2. In which type of storage location are the vector members stored?
Correct Answer is : count
3. How many vector container properties are there in c++?
Correct Answer is : Contains the standard exception files
4. Pick out the correct statement about vector.
5. Which is optional in the declaration of vector?
6. Which of the following library is used to do vector arithmetic?
7. Which header file is used to manipulate the vector algebra in c++?
8. What type of reference should be used in vector arithmetic?
9. What will be the type of output of vector cross product?
10. Which function is used to optimize the space in vector?
Correct Answer is : Containers store objects and data
11. What is the use of vector arithmetic in c++?
12. Which of the following will not return a value?
Correct Answer is : Containers that implements data structures which can be accessed sequentially
13. ____ have the return type void?
14. What does the following statement mean?
void a;
Correct Answer is : Containers that implements sorted data structures for fast search in O(logn)
15. Choose the incorrect option
16. What is vtable in C++?
Correct Answer is : Containers that provide a different interface for sequential containers
17. Which classes can have vtable?
18. What is the full form of vtable?
Correct Answer is : Iterators are used to point memory addresses of STL containers
19. What is vptr?
20. What is the full form of vptr?