Computer awareness test


Q310. Codes consisting of lines of varying widths or lengths that are computer readable are known as _______:


Вариант ответа 1 - a) an ASCII code

Вариант ответа 2 - b) a magnetic tape

Вариант ответа 3 - c) an OCR scanner

Вариант ответа 4 - d) a bar code

Вариант ответа 5 - e) None of The Above

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