Operating System (OS) The term 'polling' in a computer means a process by which a computer system inquires to see if a terminal has any transaction to send decides correct alternative by analysing several ones multiplexes the inputs and updates the memory accordingly None of these detects/corrects errors inquires to see if a terminal has any transaction to send decides correct alternative by analysing several ones multiplexes the inputs and updates the memory accordingly None of these detects/corrects errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Folder Application icon from taskbar Application icon on desktop None of above Folder Application icon from taskbar Application icon on desktop None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The following applications may appear on system tray except System clock Network connection MS office suite Volume control System clock Network connection MS office suite Volume control ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A translator is best described as a hardware component an application software a system software None of these All of these a hardware component an application software a system software None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To delete a file without allowing it to store in recycle bin Press Alt + Delete key Press Ctrl + Delete key Press Delete key Press Shift + Delete key Press Alt + Delete key Press Ctrl + Delete key Press Delete key Press Shift + Delete key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the extension of the font file? .fft .mdb .ttf .txt .fft .mdb .ttf .txt ANSWER DOWNLOAD EXAMIANS APP
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