Operating System (OS) Block caches or buffer caches are used to improve disk performance to speed up main memory read operation to handle interrupts None of these to increase the capacity of the main memory to improve disk performance to speed up main memory read operation to handle interrupts None of these to increase the capacity of the main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fork is the dispatching of a task None of these increasing the priority of a task the creation of a new job the creation of a new process the dispatching of a task None of these increasing the priority of a task the creation of a new job the creation of a new process ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk All of the listed here Checks the disk Give information about disk Run from DOS mode All of the listed here Checks the disk Give information about disk Run from DOS mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? Range check All of these None of these Syntax check consistency check Range check All of these None of these Syntax check consistency check ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The question mark (?) indicates in file searching Questions A group of character A single character None of above Questions A group of character A single character None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scheduling is None of these unrelated to performance consideration allowing jobs to use the processor the same regard-less of the purpose of the system not required in uniprocessor systems None of these unrelated to performance consideration allowing jobs to use the processor the same regard-less of the purpose of the system not required in uniprocessor systems ANSWER DOWNLOAD EXAMIANS APP
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