vu cs604 Final Term - Quiz No.16
vu cs604 Operating Systems Quiz
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Question 4: The __________ requires that no reader will be kept waiting unless a writer has already obtained permission to use the shared object.
first readers-writers problem
second readers-writers problem
third readers-writers problem
fourth readers-writers problem
Question 5: The following is NOT a classical problem of synchronization
Bounded buffer problem
Reader writer problem
Dining philosopher's problem
Counting semaphore problem
Question 6: Unix Operating System is an __________.
Time Sharing Operating System
Multi-User Operating System
Multi-tasking Operating System
All the Above
Question 7: __________ is a software based solution to the synchronization problem.
Bakery algorithm
TSL instruction
Semaphore
Monitors
Question 8: __________ and __________ CPU registers are specifically designed to provide memory protection by limiting access to a process with in its address space.
Counter, add
Base, limit
Program counter, accumulator
Buffer, data register
Question 9: rm and [r]mkdir commands are used to __________ directory.
Create
Move
Remove
Modify
Question 10: The bottom layer in the layered approach of Operating System is __________
User interface
Hardware
Kernel
None of the given options
