Apprentice Lineman | Real Test Questions
with Accurate Solutions | 100% Correct (A+)
• 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.
• 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
• 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? -✓✓conductors
• 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
• 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
• One watt equals __________ horsepower? -✓✓.00134
1/746
• What is a watts definition? -✓✓The power used when one amp flows with one
volt.
• What is the speed of light? -✓✓186,000 miles per second
• What NECA district covers outside work exclusively? -✓✓Tenth District
• What is a guy? -✓✓A brace or cable fastened to strengthen a pole and to keep it
in position.
• Aluminum has what conductivity, tensile strength, and weight of copper? -
✓✓60%, 45%, 33%
• One mill is equal to __________ of an inch? -✓✓1/1000
• How do you find the circular mil cross section area of a wire? -✓✓Square the
diameter of the wire in mills.
• What is the mathematical expression for series resistance? -✓✓Rt = R₁ + R₂ + R₃
+ R₄...
• A circuit having only one current path is called a __________ circuit? -✓✓series
, • What is the formula for determining the total current in a series circuit? -✓✓It =
I₁ = I₂ = I₃ = I₄...
• Electrical energy is transformed into __________ when current flows through a
resistor. -✓✓heat
• What is the formula for power in a series circuit? -✓✓Pt = P₁ + P₂ + P₃ +P₄...
• What is the formula for voltage in a parallel circuit? -✓✓Et = E₁ = E₂ = E₃ = E₄...
• What is the formula for resistance in a parallel circuit? -✓✓1/Rt = 1/R₁ + 1/R₂ +
1/R₃ + 1/R₄...
• What is the formula for total current in a parallel circuit? -✓✓It = I₁ + I₂ + I₃ +
I₄...
• What is the formula to find total power in a parallel circuit? -✓✓Pt = P₁ + P₂ + P₃
+ P₄...
• What is produced when a conductor is moved through magnetic lines of force? -
✓✓an EMF is induced
• A device used to convert AC power from one combination of voltage and current
to another is called a __________ ? -✓✓transformer
• The sheet iron core of a transformer forms a closed: -✓✓magnetic circuit
• How are the primary and secondary windings of a transformer coupled? -
✓✓magnetically
• What is the formula for number of windings to voltage? -✓✓voltage
primary/voltage secondary = number of turns primary/number of turns secondary
• What destroys transformers in an overload situation? -✓✓heat
• The purpose of oil in a transformer is: -✓✓cool and insulate the coils
with Accurate Solutions | 100% Correct (A+)
• 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.
• 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
• 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? -✓✓conductors
• 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
• 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
• One watt equals __________ horsepower? -✓✓.00134
1/746
• What is a watts definition? -✓✓The power used when one amp flows with one
volt.
• What is the speed of light? -✓✓186,000 miles per second
• What NECA district covers outside work exclusively? -✓✓Tenth District
• What is a guy? -✓✓A brace or cable fastened to strengthen a pole and to keep it
in position.
• Aluminum has what conductivity, tensile strength, and weight of copper? -
✓✓60%, 45%, 33%
• One mill is equal to __________ of an inch? -✓✓1/1000
• How do you find the circular mil cross section area of a wire? -✓✓Square the
diameter of the wire in mills.
• What is the mathematical expression for series resistance? -✓✓Rt = R₁ + R₂ + R₃
+ R₄...
• A circuit having only one current path is called a __________ circuit? -✓✓series
, • What is the formula for determining the total current in a series circuit? -✓✓It =
I₁ = I₂ = I₃ = I₄...
• Electrical energy is transformed into __________ when current flows through a
resistor. -✓✓heat
• What is the formula for power in a series circuit? -✓✓Pt = P₁ + P₂ + P₃ +P₄...
• What is the formula for voltage in a parallel circuit? -✓✓Et = E₁ = E₂ = E₃ = E₄...
• What is the formula for resistance in a parallel circuit? -✓✓1/Rt = 1/R₁ + 1/R₂ +
1/R₃ + 1/R₄...
• What is the formula for total current in a parallel circuit? -✓✓It = I₁ + I₂ + I₃ +
I₄...
• What is the formula to find total power in a parallel circuit? -✓✓Pt = P₁ + P₂ + P₃
+ P₄...
• What is produced when a conductor is moved through magnetic lines of force? -
✓✓an EMF is induced
• A device used to convert AC power from one combination of voltage and current
to another is called a __________ ? -✓✓transformer
• The sheet iron core of a transformer forms a closed: -✓✓magnetic circuit
• How are the primary and secondary windings of a transformer coupled? -
✓✓magnetically
• What is the formula for number of windings to voltage? -✓✓voltage
primary/voltage secondary = number of turns primary/number of turns secondary
• What destroys transformers in an overload situation? -✓✓heat
• The purpose of oil in a transformer is: -✓✓cool and insulate the coils
