Computer Basic Information Which of the following is a pointing device? Hard disk Touch screen used for computer input. CD-ROM drive RAM Hard disk Touch screen used for computer input. CD-ROM drive RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where have the program and data to be located before the ALU and control unit of a computer can operate on it? None of these Secondary memory Microprocessor Magnetic tapes Internal memory None of these Secondary memory Microprocessor Magnetic tapes Internal memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A monitor's _____ is the distance between the holes in the mask behind the screen. This helps determine how sharp the dots appear. refresh rate color depth dot pitch None of these resolution refresh rate color depth dot pitch None of these resolution ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The operating system is the most common type of ___ software. Word processing None of the listed here Communication System Word processing None of the listed here Communication System ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who launched IBM's First PC in 1981? None of these John F. Akers B. Rogers Jr. David Svenson Dean Cline None of these John F. Akers B. Rogers Jr. David Svenson Dean Cline ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which was an early mainframe computer ? FUNTRIA BRAINIA ENIAC UNIC FUNTRIA BRAINIA ENIAC UNIC ANSWER DOWNLOAD EXAMIANS APP
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