Computer Basic Information A device designed to read information encoded into a small plastic card is None of these Badge reader Magnetic tape Card puncher Tape puncher None of these Badge reader Magnetic tape Card puncher Tape puncher ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A family of polynomial block codes designed to correct burst errors is known as Bar codes None of these Fire codes Gray codes mnemonics codes Bar codes None of these Fire codes Gray codes mnemonics codes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used as secondary storage None of these Semiconductor memory Magnetic disks Magnetic tapes Magnetic drums None of these Semiconductor memory Magnetic disks Magnetic tapes Magnetic drums ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the computer terminal which gives paper printout? Plotter Display screen None of these Hard copy terminal Soft copy terminal Plotter Display screen None of these Hard copy terminal Soft copy terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What would you not use with a flatbed plotter? None of these Eraser Paper A pen None of these Eraser Paper A pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called Magnetic core Card punch None of these Floppy disk Magnetic disk Magnetic core Card punch None of these Floppy disk Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
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