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Questions and Answers
Which one of the following best defines a unit of measurement?
Which one of the following best defines a unit of measurement?
- A quantity that is adopted by convention or by law
- A quantity that can be expressed as a multiple of another quantity
- A quantity that is used as a standard for measurement (correct)
- A quantity that represents a definite predetermined length
What is the symbol for the unit of length called 'metre'?
What is the symbol for the unit of length called 'metre'?
- l
- m (correct)
- km
- cm
Which system of units is now a global standard?
Which system of units is now a global standard?
- Metric system
- Customary system
- International System of Units (SI) (correct)
- Imperial system
Why are weights and measures often subject to governmental regulation in trade?
Why are weights and measures often subject to governmental regulation in trade?
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What role have units of measurement played in human endeavor?
What role have units of measurement played in human endeavor?
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