Question:
Cooperating processes require an Interprocess Communication mechanism. This works on which of the following fundamentals?
• [A.] Shared Memory
• [B.] Cascading Termination
• [C.] Message Passing
• [D.] Cooperating
Cooperating processes require an Interprocess Communication mechanism. This works on which of the following fundamentals?
• [A.] Shared Memory
• [B.] Cascading Termination
• [C.] Message Passing
• [D.] Cooperating
• [A.] Shared Memory
• [B.] Cascading Termination
• [C.] Message Passing
• [D.] Cooperating
Show Hint
IPC always revolves around two ideas: Shared Memory and Message Passing.
Updated On: Jun 5, 2026
- C and D only
- A and C only
- A and D only
- B and D only
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Concept:
Interprocess Communication (IPC) allows processes to communicate and synchronize.
Two primary IPC mechanisms:
• Shared Memory
• Message Passing
Step 1: Evaluate each option.
• A: Shared Memory → Correct (core IPC method)
• B: Cascading Termination → Not IPC method
• C: Message Passing → Correct (core IPC method)
• D: Cooperating → General concept, not mechanism
Step 2: Conclusion. \[ \boxed{(2)\ A\ \text{and}\ C\ \text{only}} \]
• Shared Memory
• Message Passing
Step 1: Evaluate each option.
• A: Shared Memory → Correct (core IPC method)
• B: Cascading Termination → Not IPC method
• C: Message Passing → Correct (core IPC method)
• D: Cooperating → General concept, not mechanism
Step 2: Conclusion. \[ \boxed{(2)\ A\ \text{and}\ C\ \text{only}} \]
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