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Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer?.

Solutions for Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.

Here you can find the meaning of Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation (i.e., wait) on semaphores a, b and c; process Y executes the P operation on semaphores b, c and d; process Z executes the P operation on semaphores c, d, and a before entering the respective code segments. After completing the execution of its code segment, each process invokes the V operation (i.e., signal) on its three semaphores. All semaphores are binary semaphores initialized to one. Which one of the following represents a deadlockfree order of invoking the P operations by the processes?a)X: P(a)P(b)P(c) Y:P(b)P(c)P(d) Z:P(c)P(d)P(a)b)X: P(b)P(a)P(c) Y:P(b)P(c)P(d) Z:P(a)P(c)P(d)c)X: P(b)P(a)P(c) Y:P(c)P(b)P(d) Z:P(a)P(c)P(d)d)X: P(a)P(b)P(c) Y:P(c)P(b)P(d) Z:P(c)P(d)P(a)Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.