Computer Basic Information An input device that is able to interpret pencil marks on paper media is known as None of these Card Puncher Magnetic disk Magnetic tape Optical Mark Reader None of these Card Puncher Magnetic disk Magnetic tape Optical Mark Reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of time sharing techniques used in computers is to make the best use of the peripherals floppy disks seconday storage CPU None of these peripherals floppy disks seconday storage CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A wireless technology built in electronic gadgets used for exchanging data over short distances is ______ None of these Modem Bluetooth USB Wifi None of these Modem Bluetooth USB Wifi ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the printer which prints all the A's in a line before all the B's? None of these Ink-jet printer Thermal printer Electrostatic printer Line printer None of these Ink-jet printer Thermal printer Electrostatic printer Line printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A technique used by codes to convert an analog signal into a digital bit stream is known as Queue management Query processing None of these Pulse code modulation Pulse stretcher Queue management Query processing None of these Pulse code modulation Pulse stretcher ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The section of the CPU that selects, interprets and sees to the execution of program instructions ALU Control unit Register unit None of these Memory ALU Control unit Register unit None of these Memory ANSWER DOWNLOAD EXAMIANS APP
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