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