Computer Basic Information CD-ROM is a Semiconductor memory Memory register Magnetic memory None of these All of these Semiconductor memory Memory register Magnetic memory None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information _______ software allows users to perform calculation on rows and columns of data. Database management system Presentation graphics Electronic spreadsheet Word processing Database management system Presentation graphics Electronic spreadsheet Word processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as @ + = $ # @ + = $ # ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device or system not directly connected to the CPU is Memory Keyboard On-line None of these Off-line Memory Keyboard On-line None of these Off-line ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a sequence storage device? All of these None of these Magnetic disk Magnetic tape Paper tape All of these None of these Magnetic disk Magnetic tape Paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An optical input device that interprets pencil marks on paper media is Punch card reader Magnetic tape Optical sacnners O.M.R Punch card reader Magnetic tape Optical sacnners O.M.R ANSWER DOWNLOAD EXAMIANS APP
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