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