9. Under which of the following circumstances, synchronization takes place?
(A) When the file is closed
(B) When the buffer is empty
(C) Explicitly, with manipulators
(D) both a and c
Answers
Answer:
C) Explicitly, with manipulators
Answer:
The Correct Answer would be (B) When the buffer is empty. Synchronization takes place when the buffer is empty.
Explanation:
Processes Synchronization or Synchronization is the manner with the aid of using which strategies that share the equal reminiscence area are controlled in an operating system. It helps maintain the consistency of data with the aid of using the usage of variables or hardware in order that best one system could make adjustments to the shared reminiscence at a time. There are diverse answers for the equal such as semaphores, mutex locks, synchronization hardware, etc.
An operating system is a software program that manages all applications on a device and essentially facilitates withinside the smooth functioning of our computer. Because of this reason, the operating system has to carry out many tasks, and on occasion simultaneously. This is not typically a hassle except those simultaneously happening strategies use a not unusualplace resource.
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