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