Computer Basic Information A family of polynomial block codes designed to correct burst errors is known as Bar codes Gray codes mnemonics codes Fire codes None of these Bar codes Gray codes mnemonics codes Fire codes None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following circuit is used as a 'Memory device' in computers ? Attenuator Rectifier Comparator Flip Flop Attenuator Rectifier Comparator Flip Flop ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A floppy disk contains Sectors only All of these None of these Both circular tracks and sector Circular tracks only Sectors only All of these None of these Both circular tracks and sector Circular tracks only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many options does a binary choice offer ? Two It depends on the amount of memory in the computer None One Two It depends on the amount of memory in the computer None One ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A mechanism for arranging controlled access to a shared resource is Balleting Sorting Lock-out None of these Retrieving Balleting Sorting Lock-out None of these Retrieving ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is 390-600 None of these 150-250 300-600 2400-4700 390-600 None of these 150-250 300-600 2400-4700 ANSWER DOWNLOAD EXAMIANS APP
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