Computer Basic Information Virtual memory is- Related to virtual reality A form of RAM None of the listed here A form of ROM Related to virtual reality A form of RAM None of the listed here A form of ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does that acronym VGA stand for? Video Graphics Adapter Color Graphics Array Enhanced Graphics Array Extended Graphics Adapter Video Graphics Array Video Graphics Adapter Color Graphics Array Enhanced Graphics Array Extended Graphics Adapter Video Graphics Array ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? Dan Bricklin Niklaus Wirth Both (B) and (C) None of these Bob Frankston Dan Bricklin Niklaus Wirth Both (B) and (C) None of these Bob Frankston ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Computer keys User log in Passwords Access-control software Computer keys User log in Passwords Access-control software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory system is not as a mass memory medium? semiconductor memory magnetic tape magnetic disk None of these magnetic drum semiconductor memory magnetic tape magnetic disk None of these magnetic drum ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is the device that converts computer output into a form that can be transmitted over a telephone line? Teleport Multiplexer Concentrator Modem Teleport Multiplexer Concentrator Modem ANSWER DOWNLOAD EXAMIANS APP
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