Computer Basic Information Which storage device cannot be erased? A CD-ROM All of these Magnetic tape storage A floppy disk A CD-ROM All of these Magnetic tape storage A floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that uses words or messages recorded on a magnetic medium to produce audio response is Voice band Voice response unit None of these Magnetic tape Voice recognition unit Voice band Voice response unit None of these Magnetic tape Voice recognition unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is also known as SOROBAN Abacus UNIVAC EDSAC ENIAC None of these Abacus UNIVAC EDSAC ENIAC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A digital device that processes data is known as None of these Data entry DBMS Data processor Database None of these Data entry DBMS Data processor Database ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The register which holds the address of the location to or from which data are to be transferred is known as memory address register instruction register memory data register index register None of these memory address register instruction register memory data register index register None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The decimal equivalent of the binary number 11100001111 is All of these None of these 2806 1806 1807 All of these None of these 2806 1806 1807 ANSWER DOWNLOAD EXAMIANS APP
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