vu cs604 Final Term - Quiz No.2
vu cs604 Operating Systems Quiz
This quiz belongs to book/course code vu cs604 Operating Systems of vu organization. We have 37 quizzes available related to the book/course Operating Systems. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: The number of processes completed per unit time is known as __________.
Output
Throughput
Efficiency
Capacity
Question 2: __________ wastes CPU cycles and hence is a problem in real multiprogramming system.
Busy waiting
Spinlock
Critical section
Mutex
Question 3: A solution to the critical section problem must satisfy the following requirements except
Progress
Mutual Exclusion
Bounded Waiting
Race Condition
Question 4: The memory data register is used to store
Data to be transferred to or from memory
Data to be transferred to the stack
The address of a memory location
An instruction that has been transferred from memory
Question 5: A solution to the critical section problem must satisfy the following requirements
Progress
Bounded Waiting
Mutual exclusion
All of the given options
Question 8: Preemptive scheme of Short job first scheduling is known as __________.
First Come First Serve Scheduling
Priority Scheduling
Round-Robin Scheduling
Shortest-Remaining-Time-First
Question 9: The process of holding at least one resource and waiting to acquire additional resources that are currently being held by other processes is known as __________.
Mutual exclusion
Hold and wait
No preemption
Circular wait
Question 10: I MB or 1 megabyte is equivalent to __________
1024 bytes
10242 bytes
10243 bytes
1000000 bytes
