Exercise: Quantities And Units

Questions for: Quantities And Units

Derived units are obtained from various combinations of
A:
electrical quantities
B:
fundamental units
C:
metric prefixes
D:
international standards
Answer: B
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The quantity 43 × 10-3 is the same as
A:
0.043
B:
0.430
C:
430
D:
43,000
Answer: A
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The number of megohms in 0.03 kilohms is
A:
0.00002 M
B:
0.0002 M
C:
3 × 10–5 M
D:
either 0.00002 M or 0.0002 M
Answer: C
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The number 0.0003 multiplied by 10-3 is
A:
0.0000003
B:
0.0003
C:
3
D:
3,000
Answer: A
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Voltage is measured in
A:
volts
B:
farads
C:
watts
D:
ohms
Answer: A
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