Operating System (OS) Directory is similar to...... None of the listed here File Item Folder None of the listed here File Item Folder ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used None of these to improve disk performance to increase the capacity of the main memory to speed up main memory read operation to handle interrupts None of these to improve disk performance 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 a part of the control panel? My documents Add or remove program Display Date and time My documents Add or remove program Display Date and time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Counting Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Digital Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Counting Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Digital Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? LFU Working set None of these FIFO LRU LFU Working set None of these FIFO LRU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk None of the listed here The whole time taken by all processor The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk None of the listed here The whole time taken by all processor ANSWER DOWNLOAD EXAMIANS APP
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