Computer Basic Information An output device that uses words or messages recorded on a magnetic medium to produce audio response is Voice recognition unit Magnetic tape None of these Voice response unit Voice band Voice recognition unit Magnetic tape None of these Voice response unit Voice band ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the IBM XT microcomputer released in the market? 1986 1971 None of these 1987 1970 1986 1971 None of these 1987 1970 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary system uses powers of 8 16 2 10 None of these 8 16 2 10 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The size of commonly used floppy disk is 4.5" 3.25" 3.5" 5.5" 4.5" 3.25" 3.5" 5.5" ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? None of these Disk All of these Keyboard ALU None of these Disk All of these Keyboard ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A sizeable geographical area with communication based on the telephone system is though as Wide area network Local area network Modulator-Demodulator All of these None of these Wide area network Local area network Modulator-Demodulator All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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