Semaphore operation in sequence for producer processes in bounded buffer problem using semaphore empty, full, mutex: (A) indicating that the new item has been produced and added to the buffer (B) check if there is space in the buffer to add new item (C) Produce an item and store it in buffer (D) enter the critical section to insert the item safely (E) leaves the critical section after inserting the item

B, D, C, E, A Explanation: Solution In the Bounded Buffer Problem , the Producer must follow a specific order of operations to ensure synchronization and avoid race conditions. Step 1: Check for space Before producing, the producer must ensure there is at least one empty slot in the buffer. Operation (B): decrements the empty count. If , the producer waits. Step 2: Lock the buffer To prevent other processes (like the Consumer) from accessing the buffer at the same time, the producer must acquire a lock. Operation (D): ensures exclusive access to the buffer (Critical Section). Step 3: Perform the action Now that the producer has confirmed space and locked the buffer, it can safely add the item. Operation (C): Produce an item and store it in the buffer. Step 4: Unlock the buffer Once the item is added, the lock must b

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CUET PG 2026 — Computer PYQ

CUET PG | Computer | 2026

Semaphore operation in sequence for producer processes in bounded buffer problem using semaphore empty, full, mutex:

(A) $Signal(Full) \rightarrow$ indicating that the new item has been produced and added to the buffer

(B) $Wait(Empty) \rightarrow$ check if there is space in the buffer to add new item

(C) Produce an item and store it in buffer

(D) $Wait(Mutex) \rightarrow$ enter the critical section to insert the item safely

(E) $Signal(Mutex) \rightarrow$ leaves the critical section after inserting the item

CUET PG 2026 — Computer PYQ

Choose the correct answer:

Explanation

Solution

Logical Sequence

Conclusion

Explanation

Solution

Logical Sequence

Conclusion