A rectangular image consisting of black lines and white spaces representing data which can be optically read is called? by Sunday | Jan 25 | Computer Studies WAEC | 0 comments A. barcode. B. decoder. C. mnemonics. D. pseudocode. Correct Answer: Option A – barcode Users Also Read These:Assuming that brown colour is dominant over black…A rectangular image consisting of black lines and…The spaces between neutrones through which impulses…In a case of complete dominance, what is the…A yellow maize is crossed with a white maize and the…