October 3, 2023
Question 13 Let a memory have four free blocks of sizes 4k, 8k, 20k, 2k. These blocks are allocated following the best-fit strategy. The allocation requests […]
October 3, 2023
Question 26 Which level of locking provides the highest degree of concurrency in a relational database? A Page B Table C Row D Page, table and […]
October 3, 2023
Question 2 Threads of a process share A global variables but not heap. B heap but not global variables. C neither global variables nor heap. D […]
October 3, 2023
Question 1 A computer system uses the Banker’s Algorithm to deal with deadlocks. Its current state is shown in the table below, where P0, P1, P2 […]
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