Operating System (OS) A development strategy whereby the executive control modules of a system are coded and tested first, is known as Bottom-up development Left-Right development Top-down development All of these None of these Bottom-up development Left-Right development Top-down development All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Bringing a page into memory only when it is needed, this mechanism is called Demand Paging Page Fault Deadlock Dormant Paging Demand Paging Page Fault Deadlock Dormant Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Conventional memory Expanded memory Virtual memory Cache memory Conventional memory Expanded memory Virtual memory Cache memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears? ascending None of these index sorting indirect ascending None of these index sorting indirect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: FIFO None of these time domain time out time sharing FIFO None of these time domain time out time sharing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is false about disk when compared to main memory? None of these longer storage capacity non-volatile lower price per bit faster None of these longer storage capacity non-volatile lower price per bit faster ANSWER DOWNLOAD EXAMIANS APP
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