Operating System (OS) The term "operating system" means conversion of high level language into machine code the way a floppy disk drive operates the way a computer operator works a set of programs which controls computer working None of these conversion of high level language into machine code the way a floppy disk drive operates the way a computer operator works a set of programs which controls computer working None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Close all running applications Cut off the power supply Save all opened files Switch off monitor Close all running applications Cut off the power supply Save all opened files Switch off monitor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity? Fixed values Default values None of these Special values Defined values Fixed values Default values None of these Special values Defined values ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Critical selection Shell Kernel Application program Critical selection Shell Kernel Application program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Alt+Tab None of these Ctrl+Tab Alt+F4 Alt+Tab None of these Ctrl+Tab Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... runs on a computer hardware and serves as a platform for other system to run on All of above Operating system Application system System software All of above Operating system Application system System software ANSWER DOWNLOAD EXAMIANS APP
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