Operating System (OS) Indicate which, of the following, is not true about Nassi-Shneiderman charts These charts can represent three fundamental control structures These charts are type of graphical design tool None of these All of these These charts cannot represent CASE constructs These charts can represent three fundamental control structures These charts are type of graphical design tool None of these All of these These charts cannot represent CASE constructs 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 virtual memory multitasking None of these compiling word processing virtual memory multitasking None of these compiling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which button might you find in a windows title bar? Minimize button All of these Maximize button Close button Minimize button All of these Maximize button Close button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a FIFO First come first served None of these Scan Shortest Seek Time First (SSTE) FIFO First come first served None of these Scan Shortest Seek Time First (SSTE) ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Unicode standard is Keyboard layout Character encoding system Font Software Keyboard layout Character encoding system Font Software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to improve disk performance to increase the capacity of main memory None of these to handle interrupts to speed up main memory read operation to improve disk performance to increase the capacity of main memory None of these to handle interrupts to speed up main memory read operation ANSWER DOWNLOAD EXAMIANS APP
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