MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
By using which operator does point to next element is represent initerator? |
| A. | ++ |
| B. | — |
| C. | +- |
| D. | -+- |
| Answer» B. — | |
| 2. |
In which type of semantics does c++ implements iterator? |
| A. | Memory |
| B. | Size |
| C. | Pointer |
| D. | Value |
| Answer» D. Value | |
| 3. |
How many categories of iterators are there in c++? |
| A. | 2 |
| B. | 4 |
| C. | 5 |
| D. | 3 |
| Answer» D. 3 | |
| 4. |
10_20_1_2?$ |
| A. | 10 20 |
| B. | 1 2 |
| C. | 1 10 |
| Answer» B. 1 2 | |
| 5. |
30 |
| A. | 40 |
| B. | 50 |
| C. | 60 |
| Answer» D. | |
| 6. |
5 6 7 8 9 |
| A. | 5 6 8 9 10 |
| B. | 6 7 8 9 10 |
| C. | None of the mentioned |
| Answer» D. | |
| 7. |
12 21 32 31 |
| A. | 12 21 31 32 |
| B. | 12 21 32 |
| C. | 12 21 31 |
| Answer» C. 12 21 31 | |
| 8. |
What kind of pattern is iterator pattern? |
| A. | Design pattern |
| B. | Sequence pattern |
| C. | Adapter pattern |
| D. | All of the mentioned |
| Answer» C. Adapter pattern | |
| 9. |
Which of the following can serve as random-access iterator? |
| A. | Memory pointer |
| B. | Object pointer |
| C. | Class pointer |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |