MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your C++ Programming knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which header file is used for Iterators? |
| A. | <iterator> |
| B. | <algorithm> |
| C. | <iter> |
| D. | <loopIter> |
| Answer» B. <algorithm> | |
| 2. |
How many types of Iterators are provided by C++? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» E. | |
| 3. |
How many Container Adaptors are provided by C++? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |
| 4. |
What are Container Adaptors? |
| A. | Containers that implements data structures which can be accessed sequentially |
| B. | Containers that implements sorted data structures for fast search in O(logn) |
| C. | Containers that implements unsorted(hashed) data structures for quick search in O(1) |
| D. | Containers that provide a different interface for sequential containers |
| Answer» E. | |
| 5. |
What are Unordered Associative Containers? |
| A. | Containers that implements data structures which can be accessed sequentially |
| B. | Containers that implements sorted data structures for fast search in O(logn) |
| C. | Containers that implements unsorted(hashed) data structures for quick search in O(1) |
| D. | Containers that implements data structures which can be accessed non-sequentially |
| Answer» D. Containers that implements data structures which can be accessed non-sequentially | |
| 6. |
How many Associative Containers are provided by C++? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» D. 5 | |
| 7. |
What are the Associative Containers? |
| A. | Containers that implements data structures which can be accessed sequentially |
| B. | Containers that implements sorted data structures for fast search in O(logn) |
| C. | Containers that implements unsorted(hashed) data structures for quick search in O(1) |
| D. | Containers that implements data structures which can be accessed non-sequentially |
| Answer» C. Containers that implements unsorted(hashed) data structures for quick search in O(1) | |
| 8. |
How many Sequence Containers are provided by C++? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» E. | |
| 9. |
What are the Sequence Containers? |
| A. | Containers that implements data structures which can be accessed sequentially |
| B. | Containers that implements sorted data structures for fast search in O(logn) |
| C. | Containers that implements unsorted(hashed) data structures for quick search in O(1) |
| D. | Containers that implements data structures which can be accessed non-sequentially |
| Answer» B. Containers that implements sorted data structures for fast search in O(logn) | |
| 10. |
In how many categories, containers are divided? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 11. |
What are the containers? |
| A. | Containers store objects and data |
| B. | Containers stores all the algorithms |
| C. | Containers contain overloaded functions |
| D. | Containers contain set of Iterators |
| Answer» B. Containers stores all the algorithms | |
| 12. |
How many components STL has? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 13. |
What is the Standard Template Library? |
| A. | Set of C++ template classes to provide common programming data structures and functions |
| B. | Set of C++ classes |
| C. | Set of Template functions used for easy data structures implementation |
| D. | Set of Template data structures only |
| Answer» B. Set of C++ classes | |