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GATE CS 2021 :Operating System Quiz 7

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Question 1

A system contains three programs and each requires three tape units for its operation. The minimum number of tape units which the system must have such that deadlocks never arise is a _________.

Question 2

Which one of the following is not involved in Preventing the dead lock.

Question 3

Which of the following is NOT a valid deadlock prevention scheme?

Question 4

Which of the following is/are true?

Question 5

Which of the following is not a necessary condition(s) for a deadlock?

Question 6

Which of the following is not a necessary condition to occur the deadlock?
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Sep 2GATE & PSU CS

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Harshita AgarwalHarshita AgarwalMember since Jul 2020
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