Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + U Ctrl + Z Ctrl + Y None of these Ctrl + X Ctrl + U Ctrl + Z Ctrl + Y None of these Ctrl + X ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many bit code is used by Murray code for TELEPRINTER machines. 5 9 25 4 None of these 5 9 25 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can't spread virus A plain text mail Downloading files over the web None of these An e-mail with attachment A plain text mail Downloading files over the web None of these An e-mail with attachment ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ILLIAC is a None of these Mainframe computer Micro computer Mini computer Super computer None of these Mainframe computer Micro computer Mini computer Super computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A small square or rectangular piece of silica on which several layers of an integrated circuit are etched or imprinted is called micro chip None of these wafer VLSI micro chip None of these wafer VLSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Human beings are referred to as Homosapiens. Which device is called Silico sapiens? Computer Monitor Hardware Robot None of these Computer Monitor Hardware Robot None of these ANSWER DOWNLOAD EXAMIANS APP
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