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. |
Making the push operation costly, select the code snippet which implements the pop operation.a) |
| A. | Perform push() with push as the costlier operation |
| B. | Perform push() with pop as the costlier operation |
| C. | Perform pop() with push as the costlier operation |
| D. | Perform pop() with pop as the costlier operationView Answer |
| Answer» C. Perform pop() with push as the costlier operation | |
| 2. |
To implement a stack using queue(with only enqueue and dequeue operations), how many queues will you need? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |