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1 What type of measuring instrument will you use in order to measure the electrical pressure in a circuit? *
a. Clamp Ammeter
b. Test Light
c. Voltmeter
d. Wire Gauge
2. An electrical measuring instrument that is connected along or series to the circuit. *
a. Ammeter
b. Micrometer
c. Ruler
d. Volt-Ohmmeter
3. A pocket size tool used to test the line wire. *
a. Clamp Ammeter
b. Test Light
c. Voltmeter
d. Wire Gauge
4. Which of the following is a 12 inches measuring instrument. *
a. Ammeter
b. Micrometer
c. Ruler
d. Volt-Ohmmeter
5. This measuring instrument is primarily used to measure wire from gauges 0 to 60 AWG. *
a. Clamp Ammeter
b. Test Light
c. Voltmeter
d. Wire Gauge
6. To compute for the unknown quantity of current, which of the following is the correct formula? *
a. I = V x R
b. I = V / R
c. I = R / V
d. I = V + R
7. To compute for the unknown quantity of resistance, which of the following is the correct formula? *
a. R = I x V
b. R = I / V
c. R = V / I
d. R = I + V
8. To compute for the unknown quantity of voltage, which of the following is the correct formula? *
a. V = I x R
b. V = I / R
c. V = R / I
d. V = I + R
9. A lamp has a resistance of 15 Ω. If it is connected to 12 V source the current taken is _______? *
a. 1.25A
b. 0.8A
c. 1A
d. 80mA
10. The load has 5A and 44Ω, what would be the voltage? *
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