Process-Synchronization
October 11, 2023Process-Synchronization
October 11, 2023Process-Synchronization
Question 49
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Semaphores are used to :
Synchronise critical resources to prevent deadlock
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Synchronise critical resources to prevent contention
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Do I/o
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Facilitate memory management
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Question 49 Explanation:
→ Semaphores are implemented to prevent deadlocks using wait and signal operation.
→ A semaphore is a variable or abstract data type used to control access to a common resource by multiple processes in a concurrent system such as a multitasking operating system.
→ A semaphore is simply a variable. This variable is used to solve critical section problems and to achieve process synchronization in the multi processing environment.
→ A semaphore is a variable or abstract data type used to control access to a common resource by multiple processes in a concurrent system such as a multitasking operating system.
→ A semaphore is simply a variable. This variable is used to solve critical section problems and to achieve process synchronization in the multi processing environment.
Correct Answer: A
Question 49 Explanation:
→ Semaphores are implemented to prevent deadlocks using wait and signal operation.
→ A semaphore is a variable or abstract data type used to control access to a common resource by multiple processes in a concurrent system such as a multitasking operating system.
→ A semaphore is simply a variable. This variable is used to solve critical section problems and to achieve process synchronization in the multi processing environment.
→ A semaphore is a variable or abstract data type used to control access to a common resource by multiple processes in a concurrent system such as a multitasking operating system.
→ A semaphore is simply a variable. This variable is used to solve critical section problems and to achieve process synchronization in the multi processing environment.
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