Operating System (OS) The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as virtual programming spooling caching None of these multiprogramming virtual programming spooling caching None of these multiprogramming ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to improve disk performance to speed up main memory read operation to increase the capacity of the main memory None of these to handle interrupts to improve disk performance to speed up main memory read operation to increase the capacity of the main memory None of these to handle interrupts ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following is not true about the description of a decision table? None of these All of these A decision table is easy to understand A decision table is directly understood by the computer A decision table is easy to modify None of these All of these A decision table is easy to understand A decision table is directly understood by the computer A decision table is easy to modify ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs do not usually work are hidden programs that do not show up on the system usually are immediately discovered are legitimate programs that allow unauthorized access None of these do not usually work are hidden programs that do not show up on the system usually are immediately discovered are legitimate programs that allow unauthorized access None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1983 1981 None of these 1982 1984 1983 1981 None of these 1982 1984 ANSWER DOWNLOAD EXAMIANS APP
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