Operating System (OS) Scandisk Checks the disk Give information about disk All of the listed here Run from DOS mode Checks the disk Give information about disk All of the listed here Run from DOS mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A tiny Dot of light on the monitor is called Icon Pixel Optical illusion Silicon chip Icon Pixel Optical illusion Silicon chip ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the screen saver you can go from Both of Above Right click in desktop and properties Control panel display None of These Both of Above Right click in desktop and properties Control panel display None of These ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ___ is a set of computer instructions that carry out a task on the computer Database None of the listed here Memory files Program Database None of the listed here Memory files Program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not the user file extension? .doc .xls .ppt .sys .doc .xls .ppt .sys ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Switch off monitor Close all running applications Save all opened files Cut off the power supply Switch off monitor Close all running applications Save all opened files Cut off the power supply ANSWER DOWNLOAD EXAMIANS APP
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