Operating system questions answers threads

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Operating system questions answers threads

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The jacketing technique is used to .....
A
convert a blocking system call into non blocking system call
B
create a new thread
C
communicate between threads
D
terminate a thread
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The time required to create a new thread in an existing process is .....
A
greater than the time required to create a new process
B
less than the time required to create a new process
C
equal to the time required to create a new process
D
none of the mentioned
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one of the following is not a valid state of a thread?
A
running
B
parsing
C
ready
D
blocked
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When the event for which a thread is blocked occurs?
A
thread moves to the ready queue
B
thread remains blocked
C
thread completes
D
a new thread is provided
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Termination of the process terminates .....
A
first thread of the process
B
first two threads of the process
C
all threads within the process
D
no thread within the process
There are 5 questions to complete.

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