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? *

1 point

a. .220V

b. 2.20V

c. 220 V

d. 2,200V

​