Question Detail

In which of the following usually a front end processor is used ?

Virtual storage
Timesharing
Multiprogamming
Multithreading

Answer: Option B

Similar Questions :

1. If the CPU scheduling policy is FCFS, then what would be average waiting time ?

10 ms
10.8 ms
12 ms
12.8 ms

Answer: Option D

2. What is a page fault ?

is an spelling error in a page in memory
is a reference to a page which is in another program
is an access to a page not currently in memory
always occurs whenever a page is accessed

Answer: Option C

3. Banker's algorithm for resource allocation deals with ?

deadlock prevention
deadlock aviodance
deadlock recovery
circular wait

Answer: Option B

4. Files can have ?

Read Access
Write Access
Copy Access
All of above

Answer: Option D

5. What are global locks ?

they synchronize access to local resources
they synchronize access to global resources
they synchronize access to local and global resources
none of above

Answer: Option B

Read more from - Operating System Questions Answers - Set 2