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