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LINEMAN APPRENTICE BASIC ELECTRICITY REVIEW EXAM QUESTIONS AND VERIFIED ANSWERS
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LINEMAN APPRENTICE BASIC ELECTRICITY REVIEW EXAM QUESTIONS AND VERIFIED ANSWERS....
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LINEMAN APPRENTICE BASIC ELECTRICITYREVIEW EXAM QUESTIONS AND VERIFIED
ANSWERS
1-1. Circle the correct answer.
Which of the following subatomic particles possess an electrical charge?
a) Neurons
b) Electrons
c) Photons
d) Protons
e) All of the above
f) Both a and b
g) Both b and c
h) Both b and d - ANSWER h) Both b and d
1-2. True or False.
A proton has a negative charge, and an electron has a positive charge. -
ANSWER False
1-3. Circle the correct answer to fill in both blanks in the following sentences.
Opposite electrical charges ______________________ each other. Like
electrical charges ______________________ each other.
a) repel; attract
b) attract; repel - ANSWER b) attract; repel
, 1-4. Circle the correct answer to complete the sentence.
Electricity is the flow of ______________________.
a) protons
b) electrons
c) atoms
d) none of the above - ANSWER b) electrons
1-5. Circle the correct answer to complete the following sentence.
The two common sources of energy used to produce large amounts of electricity
are:
a) friction and pressure.
b) heat and light.
c) heat and chemical action.
d) magnetism and chemical action.
e) magnetism and friction. - ANSWER d) magnetism and chemical action.
2-1. Circle the correct answer to complete the sentence.
Current is measured in units called ______________________.
a) amperes
b) volts
c) ohms
d) resistance - ANSWER a) amperes
2-2. True or False.
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