Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? data validity data security data integrity None of these data independence data validity data security data integrity None of these data independence ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as CPU None of these CU Processor ALU CPU None of these CU Processor ALU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of following is/are the advantage(s) of modular programming? The program is much easier to change Modules can be reused in other programs Easy debugging Easy to compile None of these The program is much easier to change Modules can be reused in other programs Easy debugging Easy to compile None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) performed by the paging software is (are) Management of the physical address space None of these Implementation of the access environment for all programs in the system Sharing and protection All of these Management of the physical address space None of these Implementation of the access environment for all programs in the system Sharing and protection All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is one which is enclosed by a pair of P and V operations on semaphores a program segment where shared resources are accessed a program segment that often causes unexpected system crashes none is the above a program segment that has not been proved bug-free one which is enclosed by a pair of P and V operations on semaphores a program segment where shared resources are accessed a program segment that often causes unexpected system crashes none is the above a program segment that has not been proved bug-free ANSWER DOWNLOAD EXAMIANS APP
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