Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? None of these data security data validity data independence data integrity None of these data security data validity data independence data integrity ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as CU CPU Processor None of these ALU CU CPU Processor None of these ALU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of following is/are the advantage(s) of modular programming? Easy debugging Modules can be reused in other programs Easy to compile The program is much easier to change None of these Easy debugging Modules can be reused in other programs Easy to compile The program is much easier to change None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) performed by the paging software is (are) Implementation of the access environment for all programs in the system Sharing and protection None of these All of these Management of the physical address space Implementation of the access environment for all programs in the system Sharing and protection None of these 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 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 none is the above a program segment where shared resources are accessed a program segment that often causes unexpected system crashes ANSWER DOWNLOAD EXAMIANS APP