Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 1 16 8 None of these 1 16 8 None of these ANSWER DOWNLOAD EXAMIANS APP
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 virtual programming caching multiprogramming None of these spooling virtual programming caching multiprogramming None of these spooling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A Paging A Process A virtual memory A Demand Page A Paging A Process A virtual memory A Demand Page ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is the drive containing the files to be copied USB drive None of these Source drive Destination drive USB drive None of these Source drive Destination drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A file organization component of a VSAM file is: entry sequential data set All of these keyed sequential data set None of these relative record data set entry sequential data set All of these keyed sequential data set None of these relative record data set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about documentation? Documentation increases the maintenance time and cost None of these Documentation gives better understanding of the problem All of these Documentation, of a system, should be as clear and direct as possible Documentation increases the maintenance time and cost None of these Documentation gives better understanding of the problem All of these Documentation, of a system, should be as clear and direct as possible ANSWER DOWNLOAD EXAMIANS APP
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