Computer Science Ques 548
Question: Which one is not needed by server programme from an operating system?
Options:
A) Task pre-emption
B) Task priority
C) Semaphores
D) All of the above
E) None of these
Show Answer
Answer:
Correct Answer: D
Solution:
- Base OS services needed by a server program- task preemption. Task priority, semaphores, Inter process commutation (IPC). Threads. Inter-task protection, Multi-user High performance file system efficient memory management. Dynamically linked run-lime extensions.