Computer Basic Information When was the first e-mail sent? 1974 1969 1971 1963 1974 1969 1971 1963 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name given to the 8-bit unit used for coding data? block of characters byte KB word None of these block of characters byte KB word None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors.) Tracking Sectioning None of these Formatting Copying Tracking Sectioning None of these Formatting Copying ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a swapping device is used to hold the images of pages in main memory. Plex Paging drum Optical mark reader None of these Card punch Plex Paging drum Optical mark reader None of these Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A logic gate is an electronic circuit which alternates between 0 and 1 values allows electron flow only in one direction None of these works on binary algebra makes logic decisions alternates between 0 and 1 values allows electron flow only in one direction None of these works on binary algebra makes logic decisions ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data recording area between the blank gaps on magnetic tape is called a/ an: Record Block None of these Field Database Record Block None of these Field Database ANSWER DOWNLOAD EXAMIANS APP
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