Retail and grocery stores use which kind of bar code?

A. UPC (Universal Product Code)
B. Interleaved 2 of 5
C. Codabar
D. POSTNET (Postal Numeric Coding Technique)

Answer: A

Computer Science & Information Technology

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Pressing the Delete button will remove characters to the ________ of the insertion point

Fill in the blank(s) with correct word

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What will be an ideal response?

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What is the result of the following arithmetic expression in C++?   2 * (4 + 4)

A. 8 B. 12 C. 10 D. 16

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