Bar codes (a)__________ the necessary information regarding a product to the customer as well as to the owner. (b)________ there are many types of bar codes in use, the internationally famous one is Universal Product Code (UPC). In UPC, there are small black and white bars (c) __________ varying thicknesses with spacing between them, printed on packages. To read this, a bar code reader (d)_________a bar code scanner is used. (a) (i) have given (ii) give (iii) gave (iv) has given (b) (i) moreover (ii) hence (iii) nevertheless (iv) although (c) (i) of (ii) for (iii) in (iv) on (d) (i) so (ii) but (iii) or (iv) and Correct One gets BRAINLIEST or removed wait for your turn.
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barcode (have given) the necessary information regarding a product to customer as well as to the owner.(Although) there are many e types of barcodes in use the internationally famous one is universal product code (UPC). in UPC there are small black and white bars (for) varying thicknesses with spacing between them, priented on packages. to read this barcode reader (and) barcode scanner is used.
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