Operating System (OS) What is Dr. Watson? IT Expert None of the listed here Diagnosis tool Surgeon IT Expert None of the listed here Diagnosis tool Surgeon ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is characteristic of an operating system? resource management memory management All listed here None of these error recovery resource management memory management All listed here None of these error recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? FCFS FIFO preemptive scheduling non-preemptive scheduling None of these FCFS FIFO preemptive scheduling non-preemptive scheduling None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to increase the capacity of the main memory to handle interrupts to speed up main memory read operation to improve disk performance None of these to increase the capacity of the main memory to handle interrupts to speed up main memory read operation to improve disk performance None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The practice of "bundling" refers to selling computers alone selling software to run on computers selling peripheral devices with computer None of these giving away software with a computer purchase selling computers alone selling software to run on computers selling peripheral devices with computer None of these giving away software with a computer purchase ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? The root directory is always at the highest level Directories cannot be renamed Directories can exist inside directories Directories can be deleted The root directory is always at the highest level Directories cannot be renamed Directories can exist inside directories Directories can be deleted ANSWER DOWNLOAD EXAMIANS APP
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