HVAC Basic Electrical Practice Test Questions-1
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Question 1 of 10
1. Question
1 pointsWhich of the following is the unit of conductance?
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Question 2 of 10
2. Question
1 pointsWhich of the following current does a battery produces?
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Question 3 of 10
3. Question
1 pointsIn electrical system the ammeter is used to measure?
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Question 4 of 10
4. Question
1 pointsIf the resistance of the circuit is decreases keeping the voltage same, what happens to the current in the circuit?
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Question 5 of 10
5. Question
1 pointsWhich of the electrical quantities are used in sizing of electrical fuses?
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Question 6 of 10
6. Question
1 pointsThe resistance in circuit is the indication of …………………
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Question 7 of 10
7. Question
1 pointsWhich of the following measuring equipment uses its own power source?
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Question 8 of 10
8. Question
1 pointsIf two capacitors are connected in parallel with one having 20 mfd and second one with 10 mfd. What is its equivalent capacitance?
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Question 9 of 10
9. Question
1 pointsIf a voltmeter connected across two terminals indicates the maximum reading, what does it mean?
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Question 10 of 10
10. Question
1 pointsIn parallel circuit the current flow will be same.
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