Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic bubble storage Punched paper tape None of these Magnetic disk Magnetic tape Magnetic bubble storage Punched paper tape None of these Magnetic disk Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One nibble is equal to 6 bits 4 bits None of these 8 bits 16 bits 6 bits 4 bits None of these 8 bits 16 bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Methods used to organise and physically store disk data are cylinder and Sector Track Hib None of these Surface Sector Track Hib None of these Surface ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of channel used to connect a central processor and peripherals which uses multipling is known as All of these None of these Modem Network Multiplexer All of these None of these Modem Network Multiplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the left mouse key Press the BACKSPACE key Double click the right mouse Press the delete key Press the left mouse key Press the BACKSPACE key Double click the right mouse Press the delete key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? 1820 1855 1870 1860 None of these 1820 1855 1870 1860 None of these ANSWER DOWNLOAD EXAMIANS APP
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