Computer Basic Information The first large scale electronic computer which became operational in 1946 and contained approximately 18000 vacuum tubes and could perform 300 multiplications per second was known as ENIAC EDSAC JOHNIAC None of these ILLIAC ENIAC EDSAC JOHNIAC None of these ILLIAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for manufacturing chips? parity unit None of these control bus semiconductor control unit parity unit None of these control bus semiconductor control unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device which can read characters directly from an ordinary piece of paper is OCR None of these MSI OMR POS OCR None of these MSI OMR POS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information LAN stands for ? Latency Around Network Last Affordable Network Leased Area Network Local Area Network Latency Around Network Last Affordable Network Leased Area Network Local Area Network ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is All of these To reduce the no.of operator errors in recording data None of these To save computer time To save floor space in the computer centre All of these To reduce the no.of operator errors in recording data None of these To save computer time To save floor space in the computer centre ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which kind of storage device can be carried around? Floppy disk drive Floppy disk Hard disk drive System cabinet Hard disk Floppy disk drive Floppy disk Hard disk drive System cabinet Hard disk ANSWER DOWNLOAD EXAMIANS APP
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