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