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