Operating System (OS) Block caches or buffer caches are used None of these to improve disk performance to speed up main memory read operation to increase the capacity of the main memory to handle interrupts None of these to improve disk performance to speed up main memory read operation to increase the capacity of the main memory to handle interrupts ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Control panel Device manager Add new hardware Program manager Control panel Device manager Add new hardware Program manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock avoidance mutual exclusion None of these deadlock recovery cache coherence deadlock avoidance mutual exclusion None of these deadlock recovery cache coherence ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ___ is the drive containing the files to be copled USB drive None of the listed here Source drive Destination drive USB drive None of the listed here Source drive Destination drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system uses short file names? All of above Unix Windows DOS All of above Unix Windows DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system links a program with the subroutines it references None of these enables the programmer to draw a flowchart All of these provides a layered, user-friendly interface links a program with the subroutines it references None of these enables the programmer to draw a flowchart All of these provides a layered, user-friendly interface ANSWER DOWNLOAD EXAMIANS APP
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