Operating System (OS) In windows, start button is used to All of the listed here Run applications Turn off the system Device setting All of the listed here Run applications Turn off the system Device setting ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption None of these is mostly used by public networks is mostly used by financial networks is not necessary, since data cannot be intercepted cannot be used by private installations None of these is mostly used by public networks is mostly used by financial networks is not necessary, since data cannot be intercepted cannot be used by private installations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Create back up Write protect None of above Format Create back up Write protect None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the extension of the font file? .ttf .txt .mdb .fft .ttf .txt .mdb .fft ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not executable file? .txt .bat .exe .com .txt .bat .exe .com ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a video file extension? .avi .mpeg .mov .wav .avi .mpeg .mov .wav ANSWER DOWNLOAD EXAMIANS APP
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