Computer Basic Information The data appearing first in the left portion of punched card is quantitative data descriptive data coded data None of these All of these quantitative data descriptive data coded data None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The OCR stand for? Operational character reader Optical character recognition Only character reader None of these Outsized character reader Operational character reader Optical character recognition Only character reader None of these Outsized character reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The punched card used in the IBM System/3 contains None of these 120 columns 96 columns 126 columns 80 columns None of these 120 columns 96 columns 126 columns 80 columns ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of an octal number 208 to its binary number is 100002 111102 None of these 101112 101102 100002 111102 None of these 101112 101102 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of a hexadecimal number 3D16 to binary number is 1111012 1100112 110001102 1100012 None of these 1111012 1100112 110001102 1100012 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as None of these unpolarized concentric light laser coloured light polarized light None of these unpolarized concentric light laser coloured light polarized light ANSWER DOWNLOAD EXAMIANS APP
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