Operating System (OS) The shortcut key to open a task manager is: F1 Alt + Ctrl + Delete Alt + Tab Alt + F1 F1 Alt + Ctrl + Delete Alt + Tab Alt + F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Basic Input output system (BIOS) resides in RAM The CPU Memory cache ROM RAM The CPU Memory cache ROM ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? I / O Devices Control unit Operating system Memory I / O Devices Control unit Operating system Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: make computer easier to use None of these make the most efficient use of the hardware allow people to sue the computers keep system programmers employed make computer easier to use None of these make the most efficient use of the hardware allow people to sue the computers keep system programmers employed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is the drive containing the files to be copied USB drive None of these Destination drive Source drive USB drive None of these Destination drive Source drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following instruction steps, would be written within the diamond-shaped box, of a flowchart? PRINT A IS A None of these S = B - C DATA X,4Z PRINT A IS A None of these S = B - C DATA X,4Z ANSWER DOWNLOAD EXAMIANS APP
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