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Interprocess Communication in Message-Passing Systems
EXAM TEST 2024-2025 ACTUAL EXAM COMPLETE 200-
QUESTIONS AND CORRECT DETAILED ANSWERS
Message Passing
Ans: Communication method for processes without shared memory.
Quiz Send Operation
Ans: Process sends a message to another process.
Quiz Receive Operation
Ans: Process retrieves a message from another process.
Quiz Fixed-Sized Messages
Ans: Messages of a constant size for easier implementation.
Quiz Variable-Sized Messages
Ans: Messages of varying sizes, complicating implementation.
Quiz Direct Communication
Ans: Processes explicitly name sender or recipient.
Quiz Indirect Communication
Ans: Messages sent to and from mailboxes.
Quiz Mailbox
Ans: Abstract object for sending and receiving messages.
, Quiz Synchronous Communication
Ans: Sender waits for receiver before continuing.
Quiz Asynchronous Communication
Ans: Sender continues without waiting for receiver.
Quiz Blocking Send
Ans: Sender waits until message is received.
Quiz Nonblocking Send
Ans: Sender sends message and resumes operation.
Quiz Blocking Receive
Ans: Receiver waits until a message is available.
Quiz Nonblocking Receive
Ans: Receiver retrieves a message or null immediately.
Quiz Communication Link
Ans: Logical connection between two communicating processes.
Quiz Symmetric Addressing
Ans: Both sender and receiver name each other.
Quiz Asymmetric Addressing
Ans: Only sender names recipient; receiver uses id.
Quiz Producer-Consumer Problem
Ans: Synchronization issue between producing and consuming processes.
Quiz Rendezvous
Ans: Blocking send and receive occur simultaneously.
Quiz Buffering
Ans: Temporary storage for messages during communication.
Quiz Mailboxes Ownership