Operating System (OS) Which of the following is false about disk when compared to main memory? longer storage capacity lower price per bit None of these faster non-volatile longer storage capacity lower price per bit None of these faster non-volatile 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 Scan First come first served FIFO Shortest Seek Time First (SSTE) None of these Scan First come first served FIFO Shortest Seek Time First (SSTE) None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Underlined character on the menu or dialog box known as Pane Hot spot Underline word Hot key Pane Hot spot Underline word Hot key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Main Memory Virtual Memory Cache memory Read Only Memory Main Memory Virtual Memory Cache memory Read Only Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Write protect Create back up Format None of above Write protect Create back up Format None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Tree structure displays the File and directory name Directory only File only None of above File and directory name Directory only File only None of above ANSWER DOWNLOAD EXAMIANS APP