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 None of these multiprogramming caching virtual programming spooling None of these multiprogramming caching virtual programming ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to increase the capacity of the main memory to improve disk performance None of these to speed up main memory read operation to handle interrupts to increase the capacity of the main memory to improve disk performance None of these 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? A decision table is directly understood by the computer All of these A decision table is easy to understand None of these A decision table is easy to modify A decision table is directly understood by the computer All of these A decision table is easy to understand None of these A decision table is easy to modify ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs usually are immediately discovered are hidden programs that do not show up on the system do not usually work None of these are legitimate programs that allow unauthorized access usually are immediately discovered are hidden programs that do not show up on the system do not usually work None of these are legitimate programs that allow unauthorized access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1984 None of these 1983 1982 1981 1984 None of these 1983 1982 1981 ANSWER DOWNLOAD EXAMIANS APP
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