Time Left - 15:00 mins
OS Rapid Quiz - 2 (App update required to attempt this test)
Attempt now to get your rank among 965 students!
Question 1
With Round-Robin CPU scheduling in a time shared system.
Question 2
Which of the following scheduling can be done by thread library?
Question 3
Which of the following cases are not possible?
(i) Deadlock involving one process
(ii) Deadlock involving one resource
(iii) Deadlock between two threads in a process
(i) Deadlock involving one process
(ii) Deadlock involving one resource
(iii) Deadlock between two threads in a process
Question 4
A program took 160 seconds to execute on a single processor but only 64 seconds on a 4 core multicore. What is the best estimate for the execution time on a 64 core machine?
Question 5
A FAT (file allocation table) based file system is being used and the total overhead of each entry in the FAT is 4 bytes in size. Given a bytes disk on which the file system is stored and data block size is bytes, the maximum size of a file that can be stored on this disk in units of bytes is ______.
Question 6
Each Process, P i = 1....8 is coded as follows
And P9 is coded as follows
The counting semaphore x is initialized to 3, then the number of processes can be in the critical section at most at any point of time is ________?
- 965 attempts
- 3 upvotes
- 1 comment
May 26GATE & PSU CS