Computer Basic Information When was the first e-mail sent? 1971 1963 1969 1974 1971 1963 1969 1974 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ tells the computer how to use its components. None of these Utility Operating system Application program Network None of these Utility Operating system Application program Network 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? Pascal Leibnitz Napier Babbage None of these Pascal Leibnitz Napier Babbage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Pictures or drawings, typically displayed on a VDU to allow users to select program options is called None of these Network Icons Graphics HIPO charts None of these Network Icons Graphics HIPO charts ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory in which the information is stored last is on top & is retrieved first is known as Buffer None of these RAM Stack PROM Buffer None of these RAM Stack PROM 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 - Write-only Run-only Memory-only Read-only Write-only Run-only Memory-only Read-only ANSWER DOWNLOAD EXAMIANS APP
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