Question: Which are two fundamental models of interprocess communication: <ol> <li>shared memory</li> <li>message passing.</li> <li>independent</li> <li>cooperating</li> </ol>
Answer:
MCQ: Which are two fundamental models of interprocess communication: <ol> <li>shared memory</li> <li>message passing.</li> <li>independent</li> <li>cooperating</li> </ol>
Correct Answer:
A. 1,2
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Related Questions
- 1. Which of the following is True for Shared Memory and message passing interprocess communicatoin.</br> I. In the shared-memory model, a region of memory that is shared by cooperating processes is established.</br> II. In the message-passing model, communication takes place by means of messages exchanged between the cooperating processes</br> III. Message passing is useful for exchanging Biger amounts of data, because no conflicts need to be avoided.</br> IV. Message passing is also Difficult to implement in a distributed system than shared memory.</br> V. Shared memory can be faster than message passing, since message-passing systems are typically implemented using system calls</br>
- 2. In producer–consumer problem using shared memory ,Select appropriate statement from the below.
- 3. Using producer–consumer problem using Shared Memory Interprocess Communication using Unbounded Buffer:
- 4. Using producer–consumer problem using Shared Memory Interprocess Communication using Bounded Buffer:
- 5. Message passing provides a mechanism to allow processes to communicate and to synchronize their actions
- 6. In Message-Passing Systems of Interprocess Communication
- 7. In Message-Passing Systems ,A message-passing facility provides at least two operations:
- 8. Under direct communication, each process P and Q that wants to communicate must explicitly name the recipient or sender of the communication. In this scheme, which of the following primitives are required: <ol> <li>send(P, message)-Send a message to process P.</li> <li>receive(Q, message)-Receive a message from process Q..</li> <li>receive(id, message)-Receive a message from any process.</li> <li>send(id, message)-Send a message to any process</li> </ol>
- 9. Under direct communication, when asymmetry in addressing scheme is employed. the send() and receive() primitives are defined as follows: <ol> <li>send(P, message)-Send a message to process P.</li> <li>receive(Q, message)-Receive a message from process Q..</li> <li>receive(id, message) - Receive a message from any process.</li> <li>send(id, message) - Send a message to any process</li> </ol>
- 10. Thread shares with other threads belonging to the same process its
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