Apprentice Lineman General Knowledge
Exam Questions and Answers 100%
Solved
What year was the IBEW formed, and who was its President? - ✔✔1890,
Henry Miller
What should be checked for when examining as injured person? - ✔✔1.
Breathing
2. Pulse
3. Head Injury
4. Paralysis on one side of the face
5. Laryngectomee
6. Stains and burns on or around mouth
What is shock? - ✔✔A depressed state of all body functions due to failure
of the circulatory system.
1
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
,What are some signs of shock? - ✔✔1. Increased shallow breathing
2. Cold clammy skin
3. Low body temperature
How should shock be treated? - ✔✔1. Maintain normal body temperature
2. Ensure adequate oxygen supply
3. Keep warm
4. Control bleeding if necessary lie down with head lower than feet
5. Do not move unless necessary
What are ways to control bleeding? - ✔✔Direct pressure on pressure point
and in extreme cases tourniquet.
What is artificial respiration? - ✔✔The forcing of air into the lungs of one
who cannot breathe for himself.
How deep should a gain be cut? - ✔✔1/2"
Poles set on curves, corners, and strain points should be set __________
inches deeper. - ✔✔6
2
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
,If a pole is set near an energized line what precautions should be taken? -
✔✔1. Cover with protective equipment
2. Feeder holds
3. Rubber gloves
Wood poles are classified by their: - ✔✔1. Height
2. Top circumference
3. Circumference 6' from the bottom of the pole
The denominator of an improper fraction is __________ than the
numerator. - ✔✔smaller
What materials do electrons travel freely through? - ✔✔conductor
If few electrons travel freely through a material, that material is said to be
an _________. - ✔✔insulator
Is there such a thing as a perfect insulator? - ✔✔no
The opposition to current flow through a material is called? - ✔✔resistance
What is the unit of measurement of resistance? - ✔✔Ohm
What is the resistance of 1000 feet of #10 copper? - ✔✔1 Ohm
3
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
, What is electric current? - ✔✔The definite drift of electrons from a point of
negative potential to a point of positive potential.
The unit of measurement of electromotive force is the: - ✔✔Volt
The unit of current flow is: - ✔✔Ampere
In a circuit the current is __________ proportional to the voltage and
__________ proportional to the resistance. - ✔✔directly, inversely
The __________ at which work is done is power. The formula for this is: -
✔✔rate, Power = Work ÷ Time
One joule of work done in one second of time is one __________ of
electrical work. - ✔✔Watt
The unit of electrical work is the __________ ? - ✔✔Joule
The unit of electrical power is the __________ ? - ✔✔Watt
__________ is the unit of measurement of work for mechanical power. -
✔✔Horsepower
What is the most common cause for lost power? - ✔✔heat
How many watts are in one horsepower? - ✔✔746
4
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
Exam Questions and Answers 100%
Solved
What year was the IBEW formed, and who was its President? - ✔✔1890,
Henry Miller
What should be checked for when examining as injured person? - ✔✔1.
Breathing
2. Pulse
3. Head Injury
4. Paralysis on one side of the face
5. Laryngectomee
6. Stains and burns on or around mouth
What is shock? - ✔✔A depressed state of all body functions due to failure
of the circulatory system.
1
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
,What are some signs of shock? - ✔✔1. Increased shallow breathing
2. Cold clammy skin
3. Low body temperature
How should shock be treated? - ✔✔1. Maintain normal body temperature
2. Ensure adequate oxygen supply
3. Keep warm
4. Control bleeding if necessary lie down with head lower than feet
5. Do not move unless necessary
What are ways to control bleeding? - ✔✔Direct pressure on pressure point
and in extreme cases tourniquet.
What is artificial respiration? - ✔✔The forcing of air into the lungs of one
who cannot breathe for himself.
How deep should a gain be cut? - ✔✔1/2"
Poles set on curves, corners, and strain points should be set __________
inches deeper. - ✔✔6
2
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
,If a pole is set near an energized line what precautions should be taken? -
✔✔1. Cover with protective equipment
2. Feeder holds
3. Rubber gloves
Wood poles are classified by their: - ✔✔1. Height
2. Top circumference
3. Circumference 6' from the bottom of the pole
The denominator of an improper fraction is __________ than the
numerator. - ✔✔smaller
What materials do electrons travel freely through? - ✔✔conductor
If few electrons travel freely through a material, that material is said to be
an _________. - ✔✔insulator
Is there such a thing as a perfect insulator? - ✔✔no
The opposition to current flow through a material is called? - ✔✔resistance
What is the unit of measurement of resistance? - ✔✔Ohm
What is the resistance of 1000 feet of #10 copper? - ✔✔1 Ohm
3
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
, What is electric current? - ✔✔The definite drift of electrons from a point of
negative potential to a point of positive potential.
The unit of measurement of electromotive force is the: - ✔✔Volt
The unit of current flow is: - ✔✔Ampere
In a circuit the current is __________ proportional to the voltage and
__________ proportional to the resistance. - ✔✔directly, inversely
The __________ at which work is done is power. The formula for this is: -
✔✔rate, Power = Work ÷ Time
One joule of work done in one second of time is one __________ of
electrical work. - ✔✔Watt
The unit of electrical work is the __________ ? - ✔✔Joule
The unit of electrical power is the __________ ? - ✔✔Watt
__________ is the unit of measurement of work for mechanical power. -
✔✔Horsepower
What is the most common cause for lost power? - ✔✔heat
How many watts are in one horsepower? - ✔✔746
4
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
