Computer Basic Information The word 'Computer' usually refers to the Central Processor Unit plus External memory Input devices Output devices None of these Internal memory External memory Input devices Output devices None of these Internal memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic tape None of these Magnetic bubble storage Magnetic disk Punched paper tape Magnetic tape None of these Magnetic bubble storage Magnetic disk Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information IBM-PC is an example of A main frame None of these Special purpose Machine-in-built Micro computer A main frame None of these Special purpose Machine-in-built Micro computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A wireless technology built in electronic gadgets used for exchanging data over short distances is ______ USB Bluetooth Modem Wifi None of these USB Bluetooth Modem Wifi None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The secondary storage devices can only store data but they cannot perform Fetch operations Arithmetic Operation Logic operation Either of the above None of these Fetch operations Arithmetic Operation Logic operation Either of the above None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is termed a combination input-output device? Keyboard Printer Laser Jet VDT None of these Keyboard Printer Laser Jet VDT None of these ANSWER DOWNLOAD EXAMIANS APP
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