Concurrent access to shared data may result in                          

Related MCQs

• To ensure difficulties do not arise in the readers – writers problem                are given exclusive access to the shared object.
• When several processes access the same data concurrently and the outcome of the execution depends on the particular order in which the access takes place, is called?
• 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                          
• If the memory access time is denoted by ‘ma’ and ‘p’ is the probability of a page fault (0 <= p <= 1). Then the effective access time for a demand paged memory is
• With round robin scheduling algorithm in a time shared system                          
• A semaphore is a shared integer variable
• A minimum of            variable(s) is/are required to be shared between processes to solve the critical section problem.
• Which one of the following is not shared by threads?
• With a shared file                            
• When the data at a location in cache is different from the data located in the main memory, the cache is called