Computer Basic Information Communication between computers using standard telephone service Is most efficient Produces little noise and few disturbances Requires a change to an anolog signal None of these All of these Is most efficient Produces little noise and few disturbances Requires a change to an anolog signal None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? None of these Napier Babbage Pascal Leibnitz None of these Napier Babbage Pascal Leibnitz ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A(n) ____ device is any device that provides information which is sent to the CPU. memory output CPU storage input memory output CPU storage input ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ROM tells the computer to- Connect to the hardware Disconnect the computer Start up the operating system Turn on Connect to the hardware Disconnect the computer Start up the operating system Turn on ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A disk's content that is recorded at the time of manufacture and cannot be changed or erased by user is - Memory-only Write-only Run-only Read-only Memory-only Write-only Run-only Read-only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which year was UK's premier computing event called "The Which Computer" started? 1987 None of these 1980 1985 1986 1987 None of these 1980 1985 1986 ANSWER DOWNLOAD EXAMIANS APP
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