Which of the following two operations are provided by the IPC facility?
a) write & delete
b) delete & send
c) send & receive
d) write & receive
The link between two processes P and Q to send and receive messages is called….
a) communication link
b) message passing link
c) synchronization link
d) all of these
Bounded capacity and Unbounded capacity queues are referred to as……
a) programmed buffering
b) automatic buffering
c) user-define buffering
d) no buffering
Which of the following provides the processes to manage data shared?
a) operating system
b) kernel
c) program
d) none of these
What type of processes used in a system?
a) independent process
b) co-operating process
c) both a & b
d) undetermined process
Why is process communication needed?
a) shared information
b) speedup computation
c) modularity
d) all of these
