Computer Basic Information As compared to diskettes, the hard disks are more portable less rigid slowly accessed more expensive None of these more portable less rigid slowly accessed more expensive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device which can read characters directly from an ordinary piece of paper is OMR None of these OCR POS MSI OMR None of these OCR POS MSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program component that allows structuring of a program in an unusual way is known as Quene Correlation Diagonalization None of these Coroutine Quene Correlation Diagonalization None of these Coroutine ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as PSK None of these PM PIA PM PSK None of these PM PIA PM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the first e-mail sent? 1969 1963 1971 1974 1969 1963 1971 1974 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which printer is very commonly used for desk-top publishing? Dot-matrix printer Ink-jet printer Laser printer None of these Daisy wheel printer Dot-matrix printer Ink-jet printer Laser printer None of these Daisy wheel printer ANSWER DOWNLOAD EXAMIANS APP
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