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 None of these virtual programming spooling caching multiprogramming None of these virtual programming spooling caching multiprogramming ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to speed up main memory read operation None of these to increase the capacity of the main memory to handle interrupts to improve disk performance to speed up main memory read operation None of these to increase the capacity of the main memory to handle interrupts to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following is not true about the description of a decision table? All of these A decision table is easy to understand A decision table is easy to modify None of these A decision table is directly understood by the computer All of these A decision table is easy to understand A decision table is easy to modify None of these A decision table is directly understood by the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs usually are immediately discovered are legitimate programs that allow unauthorized access do not usually work are hidden programs that do not show up on the system None of these usually are immediately discovered are legitimate programs that allow unauthorized access do not usually work are hidden programs that do not show up on the system 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? None of these 1983 1982 1981 1984 None of these 1983 1982 1981 1984 ANSWER DOWNLOAD EXAMIANS APP
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