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