Operating System (OS) System maintenance: is not required if the system is well written is necessary on all systems, regardless of how good always requires several programs None of these is usually not necessary is not required if the system is well written is necessary on all systems, regardless of how good always requires several programs None of these is usually not necessary ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? Range check Syntax check None of these consistency check All of these Range check Syntax check None of these consistency check All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not concerned with control panel? Font Run application Printer Keyboard Font Run application Printer Keyboard ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A small part of taskbar that has icons of background running applications is Task bar Start button System tray Quick launch Task bar Start button System tray Quick launch ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? Universality Upward compatibility None of these Upward mobility Upgradability Universality Upward compatibility None of these Upward mobility Upgradability ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ..... allows you to write on screen with a digital pen and convert that writing into characters that the PC can process Database manager Media Center Tablet PC Monitor RS Database manager Media Center Tablet PC Monitor RS ANSWER DOWNLOAD EXAMIANS APP
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