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