What ATM means?

What ATM means? automated teller machine An ATM, which stands for automated teller machine, is a specialized computer that makes it convenient to manage a bank account holder’s funds. What is the full form of ATM and PIN? An ATM card PIN
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What compass draws a large circle?

What compass draws a large circle? beam compass A beam compass is an instrument used for drawing larger circles or curvatures larger than those possible with the small compass sets. A scaled beam is required to carry the two trammels found inside
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