Operating System (OS) Supervisor state is None of these required to perform any I/O only allowed to the operating system entered by programs when they enter the processor never used None of these required to perform any I/O only allowed to the operating system entered by programs when they enter the processor never used ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? All of these Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover Use a protocol to ensure that the system will never enter a deadlock state All of these Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover Use a protocol to ensure that the system will never enter a deadlock state ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? word processing multitasking compiling None of these virtual memory word processing multitasking compiling None of these virtual memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to handle interrupts to speed up main memory read operation to increase the capacity of main memory None of these to improve disk performance to handle interrupts to speed up main memory read operation to increase the capacity of main memory None of these to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Where will store data first time when you copy Clipbook CD Clipboard Hard disk Clipbook CD Clipboard Hard disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ___ is the drive containing the files to be copled USB drive Destination drive None of the listed here Source drive USB drive Destination drive None of the listed here Source drive ANSWER DOWNLOAD EXAMIANS APP
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