Operating System (OS) How can you optimize performance of your computer? Defrag disk Scan for virus All of above Delete unused files Defrag disk Scan for virus All of above Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you delete file, where it resides? Briefcase CD Desktop Recycle bin Briefcase CD Desktop Recycle bin ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Work group means All of these Computer in network Connection Individual user All of these Computer in network Connection Individual user ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system detects/corrects errors multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones None of these inquires to see if a terminal has any transaction to send detects/corrects errors multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones None of these inquires to see if a terminal has any transaction to send ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a video file extension? .mov .avi .mpeg .wav .mov .avi .mpeg .wav ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System generation: None of these is always very difficult is always quite simple varies in difficulty between systems requires extensive tools to be understandable None of these is always very difficult is always quite simple varies in difficulty between systems requires extensive tools to be understandable ANSWER DOWNLOAD EXAMIANS APP
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