Computer Basic Information When was the IBM XT microcomputer released in the market? 1987 1986 None of these 1970 1971 1987 1986 None of these 1970 1971 ANSWER DOWNLOAD EXAMIANS APP
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? 942000 bytes None of these 9712478 bytes 192300 bytes 14384 bytes 942000 bytes None of these 9712478 bytes 192300 bytes 14384 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which year was the PC voted 'The Machine of the Year's by the American Time magazine? 1983 1970 1975 1987 None of these 1983 1970 1975 1987 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is ........ Bug Vice None of these Worm Lice Bug Vice None of these Worm Lice ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A modern electronic computer is a machine that is meant for electronic data processing input, storage, manipulation and outputting of data doing quick mathematical calculations performing repetitive tasks accurately None of these electronic data processing input, storage, manipulation and outputting of data doing quick mathematical calculations performing repetitive tasks accurately None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is capable of operating at electronics speed? Magnetic disks Magnetic drums Semiconductor memory None of these Magnetic tapes Magnetic disks Magnetic drums Semiconductor memory None of these Magnetic tapes ANSWER DOWNLOAD EXAMIANS APP
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