MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Java knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of these method is used to tell the calling thread to give up a monitor and go to sleep until some other thread enters the same monitor? |
| A. | wait() |
| B. | notify() |
| C. | notifyAll() |
| D. | sleep() |
| Answer» B. notify() | |
| 2. |
Which of this method is used to avoid polling in Java? |
| A. | wait() |
| B. | notify() |
| C. | notifyAll() |
| D. | all of the mentioned |
| Answer» E. | |