Computer Basic Information What is the byte capacity of a drum which is 5 inch high, 10 inch diameter, and which has 60 tracks per inch and bit density of 800 bits per inch? 9712478 bytes None of these 14384 bytes 942000 bytes 192300 bytes 9712478 bytes None of these 14384 bytes 942000 bytes 192300 bytes 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 Microprocessor Magnetic tapes Internal memory None of these Secondary memory Microprocessor Magnetic tapes Internal memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The least expensive OCR units can read handwriting marks hand printed numbers machine printed numbers None of these handwriting marks hand printed numbers machine printed numbers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The personnel who deals with the computer & its management put together are called Hardware None of these Software Firmware Humanware Hardware None of these Software Firmware Humanware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The output of a 2 input OR gate is 0 only when its both inputs are 1 either input is 1 None of these both inputs are 0 either input is 0 both inputs are 1 either input is 1 None of these both inputs are 0 either input is 0 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a search engine ? Bing Yahoo Orkut Google Bing Yahoo Orkut Google ANSWER DOWNLOAD EXAMIANS APP
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