Computer Basic Information Which of the following is not one of the three primary functions that on-line direct-access systems can serve? programming inquiry update backup None of these programming inquiry update backup None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One advantage of dial-up-internet access is ___ Modem speeds are very fast None of these It utilizes broadband technology It utilizes existing telephone service It uses a router for security Modem speeds are very fast None of these It utilizes broadband technology It utilizes existing telephone service It uses a router for security ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following languages is the most widely used? PL/1 PASCAL FORTRAN BASIC None of these PL/1 PASCAL FORTRAN BASIC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A six - digit card field used for postal ZIP codes is defined as A numeric field A letter field An alphabetic field An alphanumeric field None of these A numeric field A letter field An alphabetic field An alphanumeric field None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a pointing device? RAM CD-ROM drive Hard disk Touch screen used for computer input. RAM CD-ROM drive Hard disk Touch screen used for computer input. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true? Fields are composed of characters All of these Records are composed of fields Files are composed of records Fields are composed of bytes Fields are composed of characters All of these Records are composed of fields Files are composed of records Fields are composed of bytes ANSWER DOWNLOAD EXAMIANS APP
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