………………. Techniques can be used to resolve conflicts, such as competition for resources, and to synchronize processes so that they can cooperate. A) Mutual Exclusion B) Busy Waiting C) Deadlock D) Starvation

………………. Techniques can be used to resolve conflicts, such as competition for resources, and to  synchronize processes so that they can cooperate.
A) Mutual Exclusion
B) Busy Waiting
C) Deadlock
D) Starvation
by

1 Answer

Answer :

A) Mutual Exclusion
by

Related questions

…………… is a condition in which there is a set of concurrent processes, only one of which is able to access a given resource or perform a given function at any time. A) Mutual Exclusion B) Busy Waiting C) Deadlock D) Starvation

Description : …………… is a condition in which there is a set of concurrent processes, only one of which is able to access a given resource or perform a given function at any time. A) Mutual Exclusion B) Busy Waiting C) Deadlock D) Starvation

Last Answer : A) Mutual Exclusion

……………. Can be defined as the permanent blocking of a set of processed that either complete for system resources or communicate with each other. A) Deadlock B) Permanent lock C) Starvation D) Mutual exclusion

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Last Answer : A) Deadlock

.............. refers to a situation in which a process is ready to execute but is continuously denied access to a processor in deference to other processes. A) Synchronization B) Mutual Exclusion C) Dead lock D) Starvation

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Last Answer : D) Starvation

Match the following. i) Mutual exclusion a) A process may hold allocated resources while waiting assignment. ii) Hold and wait b) No resource can be forcibly removed from a process holding it. iii) No preemption c) Only one process may use a resource at a time. A) i-a, ii-b, iii-c B) i-a, ii-c, iii-b C) i-b, ii-c, iii-a D) i-c, ii-a, iii-b

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Last Answer : C) Circular waits

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Last Answer : D) All i, ii, iii and iv

A direct method of deadlock prevention is to prevent the occurrences of ................... A) Mutual exclusion B) Hold and wait C) Circular waits D) No preemption

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Last Answer : C) Circular waits

................ is the ability of multiple process to co-ordinate their activities by exchange of information A) Synchronization B) Mutual Exclusion C) Dead lock D) Starvation

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Which are the condition that should be met in order to produce a deadlock. a. Mutual exclusion b. Hold and Wait Cc. No preemption d. Circular wait e. Allofthese

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Mutual exclusion problem occurs between:a) processes that share resourcesb) processes that do not use the same resourcesc) two disjoint processes that do not interactd) None of The Above

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Last Answer : Answer: B

What is deadlock what is starvation How do they differ from each other?

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There are three processes P1, P2 and P3 sharing a semaphore for synchronising a variable. Initial value of semaphore is one. Assume that negative value of semaphore tells us how many processes are waiting in queue. Processes access the semaphore in following order: (a) P2 needs to access (b) P1 needs to access (c) P3 needs to access (d) P2 exits critical section (e) Pi exits critical section The final value of semaphore will be: (1) 0 (2) 1 (3) -1 (4) -2

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Which of the following concurrency protocol ensures both conflict serializability and freedom from deadlock ? (a) 2-phase Locking (b) Time stamp - ordering (A) Both (a) and (b) (B) (a) only (C) (b) only (D) Neither (a) nor (b)

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Last Answer : (C) (b) only

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Competitive exclusion principle stating that inferior species is eliminated eventually after prologed competition was given by

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Last Answer : (B) The resolvent of two Horn clauses is a Horn Clause.

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Last Answer : (B) C, E, D, B, A

Why do blinking lights (such as car signals) synchronize briefly over time?

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Last Answer : A. Responsibility accounting results in inter-departmental conflicts

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