Operating System (OS) Which are the most important features of Microsoft Windows program? None of these Windows All of these Icons Pull-down menus None of these Windows All of these Icons Pull-down menus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into zones None of these sectors periods groups zones None of these sectors periods groups ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? consistency check Range check None of these All of these Syntax check consistency check Range check None of these All of these Syntax check ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program None of these Operating system System environment Operating environment None of these Operating system System environment Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Desktop manager File manager Windows Explorer Authentication Desktop manager File manager Windows Explorer Authentication ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What should be the extension to execute files? BAT COM EXE All of these BAT COM EXE All of these ANSWER DOWNLOAD EXAMIANS APP
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