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51.

The segment of code in which the process may change common variables, update tables, write into files is known as ____________(a) program(b) critical section(c) non – critical section(d) synchronizingThis question was addressed to me in an interview for job.Question is from The Critical Section (CS) Problem and Solutions topic in section Process Synchronization of Operating System

Answer»

Correct OPTION is (B) critical section

Best explanation: NONE.

52.

A situation where several processes access and manipulate the same data concurrently and the outcome of the execution depends on the particular order in which access takes place is called ____________(a) data consistency(b) race condition(c) aging(d) starvationI have been asked this question during an online exam.Query is from The Critical Section (CS) Problem and Solutions in chapter Process Synchronization of Operating System

Answer» RIGHT CHOICE is (B) RACE condition

Explanation: NONE.
53.

Concurrent access to shared data may result in ____________(a) data consistency(b) data insecurity(c) data inconsistency(d) none of the mentionedThis question was posed to me during an interview.Question is from The Critical Section (CS) Problem and Solutions in section Process Synchronization of Operating System

Answer»

Right ANSWER is (c) data inconsistency

The BEST I can EXPLAIN: NONE.