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Operating system mcqs inter process communication
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Question 1 |
Messages sent by a process .....
have to be of a fixed size | |
have to be a variable size | |
can be fixed or variable sized | |
None of the mentioned |
Question 2 |
In the Zero capacity queue .....
the queue can store at least one message | |
the sender blocks until the receiver receives the message | |
the sender keeps sending and the messages don't wait in the queue | |
none of the mentioned |
Question 3 |
In indirect communication between processes P and Q .....
there is another process R to handle and pass on the messages between P and Q | |
there is another machine between the two processes to help communication | |
there is a mailbox to help communication between P and Q | |
none of the mentioned |
Question 4 |
The Zero Capacity queue .....
is referred to as a message system with buffering | |
is referred to as a message system with no buffering | |
is referred to as a link | |
none of the mentioned |
Question 5 |
The link between two processes P and Q to send and receive messages is called .....
communication link | |
message-passing link | |
synchronization link | |
all of the mentioned |
There are 5 questions to complete.