EMERGING TRENDS IN COMPUTING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Consider the following statements:Statement 1:When two processes are competing with each other causing data corruption, it is called deadlock. Statement 2:When two processes are waiting for each other directly or indirectly, it is called race condition.
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Only statement 1 is true
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Only statement 2 is true
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Both statements are true
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Both statements are false
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Explanation:
Detailed explanation-1: -Race Condition And Deadlock Both share some similarities, such as they both occur in multi-thread solutions and hamper device performance. However, both are not the same. A race condition occurs when two threads use the same variable at a given time. Deadlock exists when two threads seek one lock simultaneously.
Detailed explanation-2: -In this case, both threads will wait indefinitely for the resource held by the other thread. These threads are said to be deadlocked. Race conditions occur when two threads interact in a negatve (buggy) way depending on the exact order that their different instructions are executed.
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