Questions - Measurement Units

Question file 4


  1. The unit of impedance is the:                                                 STUDY NOTES 
    1. ampere
    2. farad                                                            QUESTIONS WITH ANSWERS 
    3. henry
    4. ohm
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  2. One kilohm is:
    1. 10 ohm
    2. 0.01 ohm
    3. 0.001 ohm
    4. 1000 ohm
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  3. One kilovolt is equal to:
    1. 10 volt
    2. 100 volt
    3. 1000 volt
    4. 10,000 volt
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  4. One quarter of one ampere may be written as:
    1. 250 microampere
    2. 0.5 ampere
    3. 0.25 milliampere
    4. 250 milliampere
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  5. The watt is the unit of:
    1. power
    2. magnetic flux
    3. electromagnetic field strength
    4. breakdown voltage
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  6. The voltage 'two volt' is also:
    1. 2000 mV
    2. 2000 kV
    3. 2000 uV
    4. 2000 MV
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  7. The unit for potential difference between two points in a circuit is the:
    1. ampere
    2. volt
    3. ohm
    4. coulomb
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  8. Impedance is a combination of:
    1. reactance with reluctance
    2. resistance with conductance
    3. resistance with reactance
    4. reactance with radiation
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  9. One mA is:
    1. one millionth of one ampere
    2. one thousandth of one ampere
    3. one tenth of one ampere
    4. one millionth of admittance
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  10. The unit of resistance is the:
    1. farad
    2. watt
    3. ohm
    4. resistor
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