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Operating SystemExplain the core principle behind Deadlock Avoidance. Draw a Resource-allocation graph with a cycle but no deadlock.20247mOPERATING SYSTEMWhich one of the following is the deadlock avoidance algorithm? (i) Banker's algorithm (ii) Round-robin algorithm (iii) Elevator algorithm (iv) Karn's algorithm20192mOperating SystemWhich one of the following is the deadlock avoidance algorithm? (i) Banker's algorithm (ii) Round-robin algorithm (iii) Elevator algorithm (iv) Karn's algorithm20192mOPERATING SYSTEMDescribe the techniques for recovery from deadlock? Explain briefly resource allocation graph with examples.20247m
PreviousWhich type of thread is managed directly by the operating system kernel? (i) User-level thread (ii) Kernel-level thread (iii) Single thread (iv) Background threadNextWhich technique allows the operating system to examine the resource allocation state dynamically to ensure no deadlock occurs? (i) Deadlock detection (ii) Deadlock recovery (iii) Deadlock avoidance (iv) Deadlock ignoring