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:The large intercellular air spaces which penetrate…If red is dominant to white and homozygous red…A pure breeding white cat (homozygous dominant)…A transparent rectangular block 5.0cm thick is…Assuming that in sheep, the allele for black coat…