Codes consisting of bars or lines of varying widths or lenghts that are computer readable are known as__________________?
A. A bar code
B. An OCR scanner
C. An ASCII code
D. A magnetic tape
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civil engineering Mcqs
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economics Mcqs
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electrical engineering Mcqs
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judiciary and law Mcqs
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mechanical engineering Mcqs
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english literature Mcqs
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software engineering Mcqs
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pakistan current affairs Mcqs
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