Computer Basic Information Which of the following memories must be refreshed many times per second? ROM None of these Dynamic RAM EPROM Static RAM ROM None of these Dynamic RAM EPROM Static RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to bring information into a computer is Input device Control unit Output device None of these ALU Input device Control unit Output device None of these ALU 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? Secondary memory Magnetic tapes Microprocessor None of these Internal memory Secondary memory Magnetic tapes Microprocessor None of these Internal memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer scientists are exploring the possibility of culturing bacteria to create living chips which have digital electronic properties. What are these chips called? biochips bacterial chips None of these neural chips natural chips biochips bacterial chips None of these neural chips natural chips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the first e-mail sent? 1971 1963 1969 1974 1971 1963 1969 1974 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One byte can be used to encode any integer between 'O' and -inclusive 255 None of these 16 256 128 255 None of these 16 256 128 ANSWER DOWNLOAD EXAMIANS APP
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