Electrical Systems 3E0X1 EOC study guide B SET

Lighting fixtures are classified by

A) the way they are installed
B) the way they distribute light
C) their width and length
D) their size and weight

Which light classification directs from 40 to 60 percent of its light upward above the area to be lighted?

A) semi-indirect
B) indirect
C) semidirect
D) General diffusing

Which classification of light fixture directs all its light so that the entire ceiling and upper side walls become the light source?

A) semi-indirect
B) indirect
C) general diffusing
D) semidirect

What is the unit of measurement for lumens per square meter?

A) foot-candle
B) candlepower
C) meter-candle
D) lux

The efficiency range of a lamp is measured in lumens per...

A) ohm
B) watt
C) volt
D) amp

Incandescent lamps have efficiencies ranging from...

A) 1 to 6 lumens per watt
B) 6 to 24 lumens per watt
C) 60 to 240 lumens per watt
D) 24 to 60 lumens per watt

What is the diameter of a T8 lamp?

A) 8/16 inch
B) 8/4 inch
C) 8/2 inch
D) 8/8 inch

What frequency should you expect to find in electronic ballasts used in fluorescent lighting systems?

A) 2,400 to 4,160 Hz
B) 120 to 208 hertz
C) 400 to 600 Hz
D) 25,000 to 40,000 Hz.

What is used to power a lighting emitting diode(LED) array in a non-integrating LED fixture?

A) LED transformer
B) LED ballast
C) LED driver
D) LED starter

What is a disadvantage of high-intensity discharge(HID) lamps?

A) lamp life is short
B) Restrike time
C) lamp size is large
D) Low lumen per watt output

What are the voltages that the 150-watt high pressure sodium(HPS) lamp comes in?

A) 55 and 200 volts
B) 120 and 277 volts
C) 100 and 480 volts
D) 55 and 100 volts

What color is associated with high-pressure sodium(HPS) lamps?

A) Golden
B) Blue-white
C) Violet
D) Green-blue

Which type of fixture is installed by laying it into the grid of a suspended ceiling?

A) flush mount
B) Troffer
C) surface mount
D) wall mount

When installing an octagon box for a new flush mount fixture, what is important to secure that the mounting method does not fail?

A) Box is sized to support the fixture.
B) Fixture is secured using sheetrock screws
C) The fixture is less than 10 pounds
D) Fill capacity of the box to allow enough space for connections

What are two types of phase cut dimmers?

A) Forward and reverse
B) Positive and negative
C) Single pole and double pole
D) Analog and digital

How does a phase cut dimmer operate?

A) A variable resistor is used to lower the voltage
B) Two or more resistors are used to forma voltage divider.
C) Semiconductor switches are used to turn off only the negative portion of the input waveform
D) The root mean square(RMS) voltage is reduced by turning off a portion of the input waveform

What is the light output of a fixture using a 0-10V ballast with a 10 volts on the low voltage control circuit?

A) 80%
B) 10%
C) 50%
D) 100%

What type of light fixture is typically used to illuminate aircraft on the parking apron?

A) 1000W-1500W high intensity discharge (HID) floodlight
B) 150W Cobra Head
C) Low-pressure sodium (LPS) light fixture
D) 500-watt (W) floodlight

In an incandescent lamp, how much consumed energy is lost in the form of heat?

A) 10%
B) 90%
C) 50%
D) 75%

What device is used in high-intensity discharge (HID) lamps to limit current as the lamp heats up?

A) Resistor
B) Ballast
C) Capacitor
D) Inductor

What letter represents the American National Standards Institute's special designation code for high-pressure sodium(HPS) lamps?

A) S
B) H
C) L
D) M

When installing fixtures, ensure uniform lighting by...

A) using only high-pressure sodium fixture
B) using only mercury vapor fixtures
C) adjusting fixtures so that illuminated areas overlap
D) adjusting fixtures to 5 degrees from horizontal

To ensure that the proper amount of light is provided after fixture installation, check the lighting with...

A) an ohmmeter
B) a stake
C) a light meter
D) a voltmeter

When troubleshooting a 120-volt photocell, which conductor should provide power to the light fixture?

A) Line (black)
B) Neutral (white)
C) None of the above
D) Load (red)

To prevent injury during re-lamping procedures, you must...

A) wear leather gloves
B) de-energize the light fixture
C) wear approved safety goggles.
D) do all of the above tasks

Which airfield lights have yellow filters installed for the last 2,000 feet of runaway?

A) Terminating bar lights
B) Runway edge lights
C) Runway distance marker lights
D) Threshold lights

Which airfield lights provide positive identification of the beginning of the operational runway surface for approaching aircraft?

A) Terminating bar lights
B) Threshold lights
C) Runway distance marker lights
D) Runway edge lights

Which airfield fixture is unidirectional?

A) Runway edge
B) Runway centerline
C) Taxiway edge
D) Approach

Which of the following items are found on ALSF-2 approaches?

A) Runway edge lights
B) Terminating bar
C) Runway end lights
D) 500 foot bar

What color is used for the taxiway edge light?

A) Yellow
B) Red
C) White
D) Blue

One of the main control panels for the airfield lights is in the vault; where is the other panel located?

A) Aircraft terminal
B) Control tower
C) Base operations
D) Center of the approach

What should you have available if your systems uses 48-volt DC control?

A) A large battery
B) An extra power supply module
C) An extra master sequence panel
D) Low-burden pilot relay panel.

The standard control cable for an airfield lighting control system has how many conductors?

A) 6
B) 7
C) 5
D) 4

Which airfield vault device is used to swap location of control of the airfield lights?

A) Transfer switch
B) MA-1 panel
C) Circuit breaker panel
D) Pilot relay panel

What size cable is used for airfield light field circuits?

A) No. 8
B) No. 6
C) No. 4
D) No. 2

How are the output leads of an airfield regulator labeled?

A) H1 and H2
B) H1 and H3
C) X1 and X3
D) X1 and X2

What size counterpoise is used for airfield lighting circuits?

A) No. 2 AWG
B) No. 4 American wire gauge (AWG)
C) No. 2/0 AWG
D) No. 1/0 AWG

What must be done before replacing an isolating (IL) transformer?

A) De-energize, tag, and ground the circuit
B) Apply two half-lapped layers of tape to the connectors
C) Cut the ends off of the old IL transformer
D) Call the electrical superintendent for clearance

What feature is common to elevated airfield lights?

A) They use a lower wattage lamp than other lights
B) They are sturdier than semiflush lights
C) They use a higher wattage lamp than other lights
D) They are built with frangible construction.

The primary purpose of the rotating/airport beacon is to...

A) guide the pilot to the airfield
B) mark the highest airfield obstruction
C) determine visibility distances.
D) inform pilots of their altitude

How many revolutions per minute (RPM) does the airport beacon turn?

A) 12
B) 6
C) 20
D) 15

What occurs when the operating lamp in the airport beacon fails?

A) A buzzer is activated in the tower
B) A reserve lamp is placed in operation automatically.
C) A signal light in the vault is activated
D) Base operations initiates an emergency service call

What voltage is necessary to run the airport beacon?

A) 2,400 volts
B) 120/240 volts
C) 120 volts
D) 240/416 volts

What device can be used to change voltage up or down for the airport beacon lamps?

A) The constant-current regulator that feeds the beacon circuit
B) The beacon motor's tap block
C) The tap changer in the distribution transformer
D) MA-1 panel

What do we use to clean the airport beacon's slip rings?

A) A burnishing tool
B) Wood alcohol
C) Light sanding
D) Penetrating oil

What station marks the start of the strobe system?

A) Station 30+00
B) Station 20+00
C) Station 20+10
D) Station 30+10

How often does each strobe light unit flash?

A) Once each second
B) Once every 2 seconds
C) Once every 4 seconds
D) Twice each second

The strobe system is capable of producing how many brightness steps?

A) 3
B) 4
C) 2
D) 1

The wire that connects the flash head to the individual control cabinet is rated at...

A) 5 kV
B) 600 V
C) 3 kV
D) 15 kV

When does the hour (elapsed-time) meter operate?

A) When system is operated on high intensity.
B) When system is in stand-by mode
C) When system is operated on medium intensity
D) Any time system is turned on

What would indicate a failure condition on the lightning protection varistors?

A) Charring on the surface
B) Blown fuse F1
C) Lamp L3 blinks intermittently
D) Changes color to blue

How long does it take the flash capacitors to bleed off their charge?

A) 30 minutes
B) 30 seconds
C) 1 second
D) 1 minute

What is indicated when two skips occur within 100 flashes of the condenser discharge system?

A) A worn out lamp
B) Overvoltage to the flasher
C) Misaligned fixture
D) Excessive dirt accumulation on the lens

After notifying the control tower, what should you do before working on control circuits?

A) Notify your supervisor
B) Test the circuit with an ohmmeter
C) Open fused cutouts on transformer
D) Isolate the circuit

What indication is considered "good" when you read across a closed switch with a voltmeter?

A) Full input voltage
B) One-half input voltage
C) One-half output voltage
D) Zero volts

To check the coil of a deenergized relay, use...

A) a voltmeter
B) an ohmmeter
C) a circuit tracer
D) an ammeter

How are animals prevented from chewing on airfield lighting fixture cords?

A) By energizing portions of the fixture
B) Fixtures are designed so that no cords are exposed.
C) By applying pesticides to the fixture
D) Using a yellow colored fixture to scare them away.

What is used to maintain contact with the tower when away from the truck?

A) Runners
B) Hand signals
C) Hand-held radios
D) Flashlight signals

What should you do just before screwing an elevated fixture coupling onto the base?

A) Loosen the lock-ring until it is completely free of the fixture.
B) Twist the entire fixture clockwise several full rotations
C) Tighten the lock-ring until it is fully seated to the base.
D) Twist the entire fixture counterclockwise several full rotations

Which approach lighting system maintenance item must be performed daily?

A) Check and record secondary amperage readings
B) Clean and polish lenses
C) Check and record burned out lamps.
D) Replace gaskets

When should you check all approach light fixtures for alignment?

A) Once a year
B) Biweekly
C) Twice a year
D) Weekly

Where is the precision approach path indicator (PAPI) system located?

A) On the left side of the runway
B) Always facing south
C) Always facing north
D) On the right side of the runway

What occurs when a precision approach path indicator (PAPI) unit gets misaligned by more than ½ degree up or 1 degree down?

A) A tilt switch opens the entire circuit.
B) A buzzer sounds in the tower cab
C) A warning light is turned on at the vault
D) A warning light is turned on at the unit

How often are dielectric oil tests made on airfield regulators?

A) Monthly
B) Annually.
C) Quarterly
D) Semiannually

When you tie together two airfield light circuits for emergency operation, what do you do to prevent regulator overload?

A) Parallel the two circuits before you connect them to the regulator
B) Move the control wire from step 5 relay to step 4 relay.
C) Increase regulator current output
D) Remove every third airfield light from the new circuit

What meter do you use to perform insulation resistance tests on airfield light circuits?

A) Megohmmeter
B) Multimeter
C) Hypot
D) Signal-generator

To perform a direct current (DC) hi-potential test on a high-intensity runway edge circuit, what voltage value do you use?

A) 5,000
B) 10,000
C) 20,000
D) 15,000

In order to perform a direct current (DC) hi-potential test on an airfield light circuit, what do you do with the leads once you remove them from the airfield regulator?

A) Support both leads and keep them clear of each other and the ground
B) Short both leads
C) Ground both leads
D) Support one lead and ground the other

When using radios, which two words should you use to describe circuit conditions?

A) Open/closed
B) Off/on
C) Inside/outside
D) Go/no-go

Which method of troubleshooting is potentially destructive, and should not be used first?

A) Intentional grounding
B) Cable tracing
C) Intentional opening
D) Insulation resistance testing

What voltage classes can be used for a Distribution System?

A) 5 kV, 15 kV, 20 kV and 25 kV
B) 5 kilovolts (kV), 15 kV, and 25 kV
C) 5 kV, 15 kV, 20 kV, and 35 kV
D) 5 kV, 15 kV, 25 kV, and 35 kV

The main substation is usually located as close as possible to...

A) the geographic center of the base
B) base operations
C) the command post
D) the center of the base load distribution

Which item is designed to open a circuit automatically under load and then restore the service quickly once the fault has cleared?

A) Circuit breaker
B) Pole-top switch
C) Breaker box
D) Fused cutout

A substation with one incoming transmission circuit and three outgoing distribution circuits has (at least) how many lightning arresters?

A) 8
B) 16
C) 12
D) 4

Which item supplies control voltage to operate circuit breakers?

A) Signal generators
B) Batteries
C) Distribution transformers
D) Current transformers

In a circuit, the step-voltage regulator's primary and secondary windings are configured with the primary in...

A) series and the secondary in series.
B) series and the secondary in parallel
C) parallel and the secondary in parallel.
D) parallel and the secondary in series

What item in an oil circuit breaker suppresses an arc?

A) Dashpot
B) Current transformer
C) Protective relay
D) Oil

What oil circuit breaker components supply amperage to the protective relays?

A) Current transformers
B) Terminal bushings
C) Timer ports
D) Main contacts

The insulating quality of sulfur hexafluoride (SF6), at 0 PSI, is how much greater than dry air?

A) 6½ times
B) 2½ times
C) 4 times
D) 8 times

Why are high-voltage fuses enclosed?

A) Aids with heat dissipation
B) Allows for more current flow
C) Reduces noise, gas or smoke due to a short circuit
D) To keep melted metal from dropping into nearby equipment

What is installed inside the insulated fiberglass tube assembly to complete the connection between the upper and lower contacts on the fuse holder?

A) Fuse cutout
B) Fuse-tube
C) Door
D) Fuse link

How can a craftsmen easy identify blown fuse cutout?

A) Stinger wire is hanging from stirrup
B) The tail is up
C) A cutout door is hanging down
D) Fuse link is closed

What percent of electrical system faults are temporary?

A) 50
B) 25
C) 75
D) 95

Which of these devices does not interrupt a fault current?

A) Fused cutout
B) Oil circuit breaker
C) Oil circuit recloser
D) Sectionalizer

Where are overhead switches normally mounted?

A) Inside a fenced area
B) Inside metal enclosures
C) On substation structures or utility poles
D) Underground vaults

What is required for a gang operated overhead switch on a 3-phase circuit?

A) Three sets of blades and contacts
B) One set of blades and contacts
C) One set of contacts
D) Four sets of blades and contacts

What is usually installed with an oil circuit breaker to allow for equipment maintenance and allows you to keep the circuit in operation?

A) Fused cutouts
B) Fused cutouts and a backup oil circuit recloser
C) Circuit breakers
D) Knife blades and a normally open air-break switch

The oil in oil circuit breakers is checked dielectrically

A) once a year
B) every 6 months
C) every 3 months
D) every month

Strong odor from the gas in a sulfur hexaflouride circuit breaker is an indication that...

A) insulation breakdown has taken place
B) breaker load is too high
C) gas decomposition has taken place
D) gas pressure is too high

Clean a modern air switch that has been closed for a long time by...

A) using wire wool and silicon grease
B) using a clean cloth and a wire brush
C) opening and closing the switch several times
D) sanding lightly with emery cloth

Battery bank maintenance is normally done...

A) every 6 months
B) every 5 years
C) every month
D) once a year

What is used to test a battery cell for its specific gravity?

A) Litmus paper
B) Colormetric chart
C) Barometric gauge
D) Hydrometer syringe

Switchboard graphic instruments and revenue watt-hour meters must be calibrated every...

A) 3 years
B) 2 years
C) year
D) 4 years

Which device is essentially a voltage regulator and requires similar servicing?

A) Oil circuit breaker
B) Overcurrent relay
C) Air-break switch
D) Distribution transformer

The maintenance interval for voltage regulators is every...

A) year
B) 5 years
C) 6 months
D) month

Battery electrolyte impurities cause...

A) extremely high gassing of the battery
B) low specific gravity reading
C) irregular cell operation
D) high specific gravity reading

After repair work on a relay you must...

A) make a relay dielectric test
B) make a complete performance test
C) match the tap block setting with other relays.
D) notify electrical supervisor

What publication outlines how to perform a flash hazard analysis to determine personal protective equipment requirement?

A) NFPA 72
B) Unified Facilities Criteria (UFC) 3-570-06
C) The Linemen's and Cablemen's Handbook
D) National Fire Protection Association (NFPA) 70 E

Leather protectors or gauntlets should be...

A) 1 to 3 inches longer than the rubber gloves
B) 2 to 5 inches shorter than the rubber gloves
C) 4 inches longer than the rubber gloves
D) the same length as the rubber gloves

Which of these combinations are you likely to use inside rubber gloves?

A) Nylon gloves and hand cream
B) Cotton gloves and hand cream
C) Nylon gloves and dusting powder
D) Cotton gloves and dusting powder

The supervisor must visually inspect rubber blankets every...

A) year
B) 6 months
C) month
D) week

How must rubber blankets be stored?

A) In a designated truck bin
B) Flat or rolled in blanket canister
C) Folded and placed in a canvas bag
D) Rolled up and taped

While working, what must be done if your rubber gloves come in contact with petroleum based products?

A) Stop work and perform immediate di-electric test
B) Wash them with mild soap and water
C) Continue working, petroleum products will have no effect on rubber
D) Wipe them off quickly

While inspecting rubber insulating line hoses, which condition would require the line hose to be removed from service?

A) Damage extending ¼ inch in depth
B) Any signs of mechanical damage
C) Damage extending ¼ of the wall thickness.
D) Damage extending ¼ inch in length

What is used to clean nylon parts of body work positioning equipment?

A) Laundry detergent and a soft bristle brush
B) Saddle soap and water
C) Neat's foot oil
D) Mild soap and water

When leather cannot be made soft and pliable enough by saddle-soap dressing, it should be...

A) oiled
B) inspected for dry rot
C) discarded
D) weight tested

Which part of the gaff do you sharpen?

A) Top ridge
B) Flat inner side
C) Rounded edge
D) Outer ridge

How should you plan your climbing route with respect to a single crossarm?

A) Opposite the crossarm
B) Same side as the crossarm
C) To the right of the crossarm
D) To the left of the crossarm

When two workers are ascending a pole, the second worker must not start climbing until...

A) the first one is on the ground
B) the second one is directly below the first
C) the first one is in a safe work position
D) the second one is in a safe work position

Which of the following manufacturer's certification tests is acceptable for hotsticks?

A) 100,000 volts AC per foot for 5 minutes on fiberglass and epoxy sticks
B) 100,000 volts DC per foot for 5 minutes on fiberglass and epoxy sticks.
C) 75,000 volts direct current (DC) per foot for 5 minutes on fiberglass and epoxy sticks.
D) 75,000 volts alternating current (AC) per foot for 5 minutes on fiberglass and epoxy sticks

Hot sticks are electrically tested with a...

A) high-voltage phasing tool
B) direct current (DC) hi-pot test set
C) voltmeter
D) megger

How long is the 100-kilovolts (kV) test voltage applied to a hot stick?

A) 3 minute
B) 1 minute
C) 2 minute
D) 4 minute

At the job site, the aerial lift device should be positioned so the work area is always...

A) to the right side of the operator
B) in front of the truck
C) directly over the truck
D) within reach of the boom

Materials or tools can only be passed from a worker on the ground to a worker on the aerial lift vehicle when...

A) the worker on the vehicle is wearing rubber gloves
B) both workers are wearing rubber gloves.
C) the worker on the ground is wearing rubber gloves
D) the worker on the ground stands on an insulated stool

The test voltage for an aerial lift basket test is...

A) 150 kV DC
B) 100 kilovolts (kV) direct current (DC)
C) 200 kV DC
D) 125 kV DC

The line truck winch is operated...

A) from direct drive through the engine
B) through the power takeoff
C) through the transfer case
D) from the engine through the back transmission

How is the rope put on the capstan?

A) Thread it from top to bottom, with the load toward the front of the truck
B) Wind it clockwise, with the load end next to the truck
C) Wind it counterclockwise, with the load toward the rear of the truck
D) Thread it from bottom to top, with the load end away from the truck

The purpose of hand signals is to ensure...

A) proper installation of poles
B) proper understanding between supervisor and subordinates.
C) clear communication between truck operator and ground worker.
D) clear communication between linemen and ground worker

What does holding up a closed fist indicate?

A) Lift pole
B) Winch up
C) Raise boom
D) Stop all action

Which of these is the Operator's Inspection Guide and Trouble Report (Aircraft Towing, Base Maintenance, Deicers, High Reach and Snow Removal), on which you write up line truck inspection discrepancies?

A) AF Form 1806
B) AF Form 373
C) AF Form 374
D) AF Form 1800

What is the more common name for a constant current transformer?

A) Instrumentation transformer
B) Distribution transformer
C) Power transformer
D) Constant current regulator

The insulation value of transformer coils, bushings, and oil determines...

A) the voltage rating of the transformer
B) the size of the transformer
C) the power that the transformer can handle
D) the current capacity of the transformer

When you make a delta-delta connection for lights and power, there is one unusable voltage from

A) A phase to B phase
B) B phase to neutral
C) B phase to C phase
D) C phase to A phase

Which meter do you use in a transformer continuity check?

A) Ohmmeter
B) Clamp-on ammeter
C) Megger
D) Voltmeter

Which connection would you use for a continuity check on the primary winding of a transformer?

A) H1 to H2
B) H2 to case
C) X1 to X3
D) H1 to X3

What valuable tool in the electric shop will show you the physical location of distribution system components?

A) One Line Diagram
B) Schematic Drawing
C) Distribution Map
D) As-Built Drawing

What informs electric shop personnel of unique conditions on the distribution system?

A) Distribution Map
B) Abnormal Conditions listing
C) Switching Chart
D) One Line Diagram

What types of conductor support construction should be used on distribution systems located in high moisture environments?

A) Epoxy Fiberglass Arms or Steel Crossarms
B) Fiberglass Crossarms or Epoxy Fiberglass Arms
C) Fiberglass Crossarms or Wood Crossarms
D) Steel Crossarms or Fiberglass Crossarms

What insulator type is commonly connected to one another?

A) Suspension
B) Deadend
C) Strain
D) Pin

What insulator will you use on low-voltage or neutral conductors?

A) Suspension
B) Spool
C) Strain
D) Pin

What insulator is used to insulate guy wires?

A) Pin
B) Strain
C) Spool
D) Suspension

The American National Standards Institute class of an insulator is determined by the...

A) atmospheric pollution
B) atmospheric pollution and operating voltage
C) atmospheric pollution and arcing voltage
D) operating voltage

In addition to engineers or the planning section, who assists in making a "staking sheet" of the area over which the line is to pass?

A) The graphics shop
B) The electrical supervisor
C) A line crew
D) A survey crew

The AF Form 103, Base Civil Engineering Work Clearance Request, is used for...

A) overhead line locations
B) right-of-way requests
C) digging permits
D) staking sheets

How many inches deeper do we set poles that are subject to more strain than normal?

A) 4
B) 8
C) 6
D) 2

What tool do workers use to position poles on the ground?

A) Digging bar
B) Pike pole
C) Cant hook
D) Tamping bar

A large number of poles to be stored are sorted by...

A) class
B) length and class
C) length
D) length and type of treatment

We usually load poles on a trailer using the...

A) A-frame method
B) snatch-block method
C) gin-pole method
D) boom method

Where is a wood pole "branded"?

A) On the bottom
B) At the top
C) 10 feet up from the butt
D) 5 feet from the top

Where local conditions shorten the life of wood poles which pole is preferred?

A) Steel
B) Fiberglass
C) Concrete
D) Aluminum

Aluminum poles are most likely used for...

A) distribution lines
B) secondary service drops
C) roadway and area lighting circuits
D) transmission lines

What type of roof do we find on untreated wood poles?

A) Double-cut
B) Conical
C) Slant
D) Gable

What must you do before you cut the roof on a wood pole?

A) Find the pole's face side and back side
B) Locate the front of pole
C) Chock both sides of pole
D) Locate balance point of pole

What size wood bit do you use to drill the hole for a crossarm through-bolt?

A) 9/16-inch
B) 11/16-inch
C) 13/16-inch
D) 7/16-inch

In using the line truck and winch to set a pole, before you raise the pole slightly attach the winch line...

A) above the butt end of the pole
B) below the top of the pole
C) below the crossarm
D) above the midpoint of the pole

If a pole must be set in an energized line, what two additional articles of equipment must be used?

A) Pulling rope and conductor spreader
B) Wire tong and pulling rope
C) Rubber gloves and pole guard
D) Pole guard and conductor spreader

The proper type of pole anchor depends largely upon...

A) soil conditions
B) pole height
C) wind and snow conditions
D) length of conductor span

wind and snow conditions

A) Screw
B) Expanding
C) Log deadman
D) Cone

What type of guy do we normally use at a curve in the line?

A) Down guy
B) Side guy
C) Corner guy
D) Span guy

Which of these combinations do you use to draw up a guy wire and hold it in place for attachment to the anchor rod?

A) Sheave attachment and cable puller
B) Chain hoist and two strand grips
C) Crimps and winch line
D) Cable attachment and two thimble-eyes

What factors are considered when establishing the three loading areas for conductors in the United States?

A) Latitudinal and transversal loading
B) Longitudinal and horizontal loading
C) Longitudinal, transverse, and vertical loading
D) Horizontal, longitudinal, and vertical loading

How far apart are the pole pins spaced for a 12.470 kilovolt line?

A) 24 inches
B) 36 inches
C) 18 inches
D) 30 inches

In vertical construction, where do we install the first conductor in relation to the top of the utility pole?

A) 12 inches below the top
B) 24 inches below the top
C) 9 inches below the top
D) 18 inches below the top

When raising a crossarm the person on the ground uses...

A) a half hitch and clove hitch
B) a lineman's hitch and bowline
C) two clove hitches
D) a bowline and half hitch

You use a conductor pulled from pole to pole over the crossarms instead of first laying it out on the ground when...

A) there are many trees in the area
B) the ground is rough or stony
C) very small wire is used
D) the area is very wet

When building a new pole line, if you are on the second pole which conductor does the person on the ground send up first?

A) The inside conductor
B) The neutral
C) The outside conductor
D) "A" phase

Which splice uses tapered jaws to hold the conductor?

A) Sleeve joint
B) Compression
C) Automatic
D) Twist sleeve

What do you do to prevent a hot-line clamp from burning a main conductor?

A) Use only similar metals
B) Attach hot-line clamps onto armor rods and tie wires
C) Ensure hot-line clamps are put on tight
D) Use a stirrup

What type of insulator is used at the dead end for a primary conductor?

A) Suspension
B) Strain
C) Post
D) Pin

How long after the preliminary sagging must you wait to allow conductors to "creep"?

A) 4 to 6 hours
B) 15 to 30 minutes
C) 30 minutes to 4 hours
D) 6 to 8 hours

What size tie wire do we use for No. 2 conductor?

A) No. 2
B) No. 4.
C) No. 8
D) No. 6

Pad mounting is the preferred mounting method for what transformer size?

A) 75 kilovolt-ampere (kVA)
B) 225 kVA
C) 100 kVA
D) 175 kVA

Which method do we most likely use to install light, single-phase transformers?

A) Hand-line
B) Gin-pole
C) Chain hoist
D) Block and tackle

Where do you connect the top and bottom connection points of a transformer's lightning arrester?

A) Top to transformer, bottom to fused cutout
B) Top to ground wire, bottom to transformer
C) Top to primary wire, bottom to fused cutout
D) Top to primary wire, bottom to ground wire

What can we install to raise the power factor in a distribution circuit?

A) Variable resistors
B) Sectionalizers
C) Transformers
D) Capacitors

What device do we use across a capacitor's terminals to gradually discharge the capacitor?

A) Resistor
B) Shorting stick
C) Condenser
D) Transformer

What minimum depth below grade should you install a 12,470 volts alternating current (VAC) circuit using rigid, nonmetallic conduit?

A) 36 inches
B) 18 inches
C) 42 inches
D) 24 inches

Ducts that terminate in a building must be sealed to prevent...

A) gases and rodents from entering a building
B) insects and gases from entering a building
C) insects and rodents from entering a building
D) fire and smoke from entering a building

What information is marked on manhole covers?

A) Ownership or type of utility
B) Presence of high voltage
C) Cable direction
D) Circuit identification

What is the minimum size of a constructed manhole?

A) 6 feet by 7 feet by 6 feet
B) 8 feet by 8 feet by 8 feet
C) 8 feet by 10 feet by 8 feet
D) 4 feet by 6 feet by 6 feet

The use of 90° bends in duct lines is permitted for...

A) duct runs of less than 50 feet.
B) stranded copper cables
C) pole risers
D) cables that are no. 2 AWG or smaller

What is the purpose of a vault?

A) Isolate electrical equipment
B) Open faulted underground cable
C) House multiple cable racks
D) House submersible regulators

Junction boxes located in an underground vault must...

A) be no smaller than 24 inches
B) provide a water-tight seal
C) have ventilation ports
D) be painted

The mechanical strength of underground cable is not a major concern because the cable is...

A) kept cooler underground
B) not under tension
C) insulated
D) hard drawn

What material is used between the conductor and the cable insulation?

A) Varnish cambric
B) Strand shielding
C) Plastic sheath
D) Metal braid

When pulling cable, the snatch block and pulling rope is attached to...

A) a wire rope and flexible duct
B) coupling rods in the manhole
C) the pulling-in iron in the manhole
D) a wire rope and flexible steel conduit

What is the device used to attach the underground cable to the pulling rope?

A) Snatch block
B) Basket grip
C) Feeding tube
D) Mandrel

Which procedure do you use to assure that a duct is clear of obstructions?

A) Drawing
B) Rodding
C) Swabbing
D) Rigging

Why is proper cable reel placement important?

A) Proper cable reel placement is not important
B) Ensures cable is installed in the correct duct
C) Ensures bend in the cable is not reversed
D) To allow the reel to be lubricated properly

How many people does it take to pull underground cable safely using the winch method?

A) 4
B) 7
C) 6
D) 5

What term describes an underground cable that is brought up through a conduit and attached to an overhead line?

A) Termination
B) Duct run
C) Riser
D) Transition duct

The device used to terminate high-voltage cables is called a...

A) high-voltage termination
B) conduit riser
C) skirted weatherhead
D) skirted cable end seal

When making a load-break elbow, before attaching the crimp connector to the cable make sure you...

A) apply corrosion inhibitor to the cable
B) clean the cable with alcohol
C) align the hole on the end of the connector with the equipment bushing
D) apply semi-conducting tape to the conductor for the length of the elbow

After sliding the elbow over the connector and cable the next step is to...

A) thread the electrode into the connector using the wrench from the elbow kit
B) attach the threaded electrode to the connector using a pair of adjustable pliers
C) crimp the electrode onto the connector
D) thread the electrode into the connector until it is hand tight

What depth do you dig the trench for a below-ground check of a pole?

A) 12 to 24 inches
B) 8 to 18 inches
C) 24 to 36 inches
D) 4 to 6 inches

Decay usually starts at what location on a crossarm?

A) Top
B) Pin holes
C) Bottom
D) Ends

What condition can cause a crossarm to twist?

A) Unbalanced strain or insufficient guying
B) Crossarm unseasoned when it was installed
C) Lightning or voltage surges
D) Improper sag

When a span shows too much sag while adjacent spans appear normal,...

A) it's a result of poor guying
B) the cause is a twisted crossarm
C) the conductor has stretched from being hit by a falling object
D) it's a sign of loose tie wires

We must make voltage and current readings on capacitor installations at least...

A) annually
B) 4 times a year
C) twice a year
D) 6 times a year

What do we use to cut tree limbs that are beyond arm's reach?

A) Docking saw
B) Crosscut saw
C) Forester saw
D) Pole saw

Where would you put the tree pruner to add a third section?

A) Send it to the shop
B) Lean it against a tree limb
C) Lay it across the truck bed
D) Lay it flat on the ground

What species of trees do we usually top?

A) Pine, elm, and pecan
B) Oak, elm, and hackberry
C) Willow, cottonwood, and poplar
D) Spruce, pine, and fir

What is usually the first step in troubleshooting a tripped overhead distribution circuit?

A) Try to reset the circuit's recloser
B) Apply necessary ground sets
C) Inspect the circuit visually
D) Test the circuit

What do we use to test a distribution line for a ground?

A) Phase rotation meter
B) Ammeter
C) Megger
D) Voltmeter

Which of these is not one of the three main causes of power line noise?

A) Equipment Insulation
B) Bonded ground wires on the utility pole
C) Loose connections in the primary or neutral circuit
D) Defective equipment insulation

What must the electrician do before working on deenergized lines?

A) Notify reporting official
B) Test and ground the lines
C) Close the normally open switch
D) Don rubber protective equipment

How is the cable used for ground sets constructed?

A) 600-volts insulated rubber or synthetic-covered hard-drawn copper
B) 5,000-volts insulated rubber or synthetic-covered hard-drawn copper
C) 600-volts insulated rubber or synthetic-covered flexible copper
D) 5,000-volts insulated rubber or synthetic-covered flexible copper

When a break occurs in an energized line, how is the line at the break affected?

A) Both ends of the wire are melted
B) The whole wire get very brittle and charred
C) The center disappears, leaving soft wire on either side
D) Both ends of the wire are hardened

What do you use to check a suspected damaged transformer?

A) Voltmeter
B) Megger
C) Clamp-on ammeter
D) Oil tester

What must you do before working on energized lines?

A) Inspect hot line tools and equipment for proper operation
B) Fill out AF Form 980, Caution Abnormal Conditions tag
C) Fill out AF Form 103, Base Civil Engineering Work Clearance Request
D) Inspect the utility pole for heart-rot

What two connector types do we use when splicing energized conductors?

A) Compression and automatic
B) Split-bolt and automatic
C) Hot line clamp and split-bolt
D) Compression and hot line clamp

In making a midspan splice on an energized line, position the personnel bucket of the bucket truck...

A) parallel to the area to be spliced
B) so the linemen can face the splice area from the front of the bucket
C) at a 45° angle to the break
D) directly under the area to be spliced

What tie stick head do we normally use to untie tie wires?

A) Rotary blade
B) Rotary prong
C) Double prong
D) Fixed head

Once we untie the tie wires what do we use to raise the auxiliary crossarm assembly?

A) The mast pole
B) A handline
C) A snatch block
D) Wire tongs

When the pole has a single crossarm supporting three phase conductors how many line hoses are needed for a pole change?

A) 10
B) 8
C) 14
D) 12

When replacing a pole, how many feet above the pole do you raise the auxiliary arm?

A) 6 to 7 feet
B) 7 to 8 feet
C) 5 to 6 feet
D) 3 to 4 feet

The high voltage audible indicator makes an audible sound when placed...

A) on the utility pole
B) in an electrostatic field
C) on a hot stick
D) in the bucket truck

The act of tying a tagline to each outside conductor with a bowline knot and pulling the conductors out of the work area is called...

A) tagging out
B) bowlining
C) line knotting
D) tying off

Service meters are used to determine...

A) if sufficient voltage is reaching a facility or organization
B) how much power has been used by a facility or organization
C) how large a service is needed for a facility or organization
D) if sufficient amperage is reaching a facility or organization

The service meter normally measures...

A) kilowatts
B) power factor
C) kilowatt-hours
D) volt-amps

What is the formula to find the amount of watt-hours used?

A) Volts multiplied by amps
B) New reading minus the previous reading
C) Power factor times wattage
D) Multiplier times the previous reading

When transposing the numbers from the dial meter to a piece of paper, start on the...

A) top dial then work to the bottom
B) left hand dial then work to the right
C) bottom dial then work to the top
D) right hand dial then work to the left

What is the approximate bending radius for underground cable?

A) 5 to 12 times insulation thickness
B) 5 to 12 times cable diameter
C) 10 to 15 times insulation thickness
D) 10 to 15 times cable diameter

How much straight cable needs to exist on each side of a cable splice for racking purposes?

A) 2 feet
B) 6 inches
C) 12 inches
D) 1 1⁄2 feet

What type of tape is used for fireproofing underground cable in manholes?

A) Waxed nylon
B) Polymeric elastomer
C) Aluminum shielding
D) Asbestos

What type of cable test is made after its installed but before it is placed into service?

A) Maintenance test
B) Acceptance test
C) Factory test
D) Proof test

Generally if a cable's insulation is deteriorating, what does a direct current high potential (DC Hypot) cable test indicate for each succeeding test?

A) Lower resistance or a higher power factor
B) Lower resistance or a lower power factor
C) Higher resistance or a lower power factor
D) Higher resistance or a higher power factor

What is the easiest and quickest way to locate a cable fault?

A) Visually
B) Ohm method
C) Re-energizing the circuit
D) Tracer method

When you check for a grounded conductor with a volt-ohmmeter, what reading would indicate a grounded conductor?

A) High resistance
B) High voltage
C) Low voltage
D) Low resistance

When you use the mm-1 fault locator or the thumper to locate a cable fault, when you are over the fault location...

A) the signal increases with both testers
B) the signal decreases with both testers
C) fault locator signal fades out at the fault; thumper signal increases to the loudest volume
D) fault locator signal increases at the fault; thumper signal decreases

In many cases, a cable fault is located at a...

A) bend in the cable
B) splice
C) cable ground connection
D) duct entrance

Which cable splice kit requires the most labor to install?

A) Separable insulated connectors
B) Power cable joint
C) Heat-shrinkable
D) Conventional taped splice kit

What should be your first step when troubleshooting a pad mount transformer?

A) Take phase-to-phase voltage readings on the secondary side of the transformer
B) Take phase-to-ground voltage readings on the primary side
C) Take a complete set of secondary phase-to-phase and phase-to-ground voltage readings
D) Take a complete set of primary phase-to-phase and phase-to-ground voltage readings

If tests indicate an off-ratio winding, how would you verify whether or not the problem was in the transformer?

A) Take voltage readings on the primary side of the transformer
B) De-energize the transformer and take resistance readings on the transformer windings
C) Take secondary current readings on all three phases
D) Take primary current readings on all three phases

After you remove the crossarm, who lowers it to the ground?

A) The ranking 5-level
B) The ground person
C) The supervisor
D) The linemen

What is the next step in installing strobe lights after you ground the series circuit adapter and master strobe?

A) Install the flash tube
B) Set the strobe master switch to remote
C) Set the on-off switches to the on position
D) Discharge the capacitors

What is the TAG's first step in installing the strobe units?

A) Position the strobe master unit so that its window faces away from the runway
B) Position the strobe master unit so that its window faces toward the runway
C) Connect the strobe unit to the SCA
D) Position the series circuit adapter (SCA) next to the strobe slave

What is the next step after the TAG installs the 1000 foot crossbar?

A) Install the approach lights
B) Go back to the outboard strobe location and install it
C) Position the inboard strobe slave unit
D) Go directly to the threshold and position the lights

What is the final step in installing the runway edge lights?

A) Install an isolation transformer inboard of the fixture
B) Connect the fixture to an isolation transformer
C) Connect the fixture to the rest of the airfield circuit
D) Anchor each light fixture with two ballast rings or one stake

What do you do first when leveling and aiming a precision approach path indicator (PAPI) unit?

A) Level the unit from front to back by adjusting the unit's rear knob
B) Adjust the aim of the unit to provide a 3-degree glide slope
C) Adjust the PAPI unit's tilt switch
D) Level the unit from side to side by adjusting the unit's two front knobs

What is the final step in installation of the precision approach path indicator (PAPI) units?

A) Adjust the tilt switch so that the bubble is in the middle
B) Stake each unit securely to the ground
C) Install a photocell on either unit
D) Align each unit so that it is parallel with the runway

How do you begin the procedure for installing the emergency airfield lighting system obstruction lights?

A) Install the batteries into the fixture
B) Connect the fixture to the runway circuit through a series circuit adapter (SCA)
C) Connect the fixture straight into the runway circuit
D) Connect the fixture to the runway circuit through a transformer

When performing an open circuit test on the regulator, what is the next step after turning the circuit breaker off?

A) Install the male-to-male adapter cable into the output current plugs
B) Turn the intensity selector switch to the LOW intensity setting
C) Turn the intensity selector switch to the OFF position
D) Remove the male-to-male adapter cable from the output current plugs

When replacing a lamp on a runway edge light, how do you remove the lamp from its base?

A) Loosen the screws holding the lamp in place
B) Grip the lamp by its ceramic base and pull straight up
C) Turn the lamp in a counter-clockwise direction
D) Turn the lamp in a clock-wise direction

How do you remove the red lens from an obstruction light?

A) Unscrew the lens in a clock-wise direction
B) Remove the screws holding the lens in place and pull the lens straight up
C) Loosen the screws holding the lens in place, turn it to the right, and pull it straight up
D) Unscrew the lens in a counter-clockwise direction

Which of the following is a step in the process of changing out a lamp in a strobe unit?

A) Short the capacitors
B) Disconnect the fixture from the airfield circuit
C) Connect the fixture's case to ground
D) Disconnect the fixture from the series circuit adapter

What is the procedure for removing the electrical connection from a precision approach path indicator (PAPI) lamp?

A) Push in the connector and turn it counterclockwise
B) Pull the connection straight back off the lamp
C) Loosen the terminal screw and remove the connection from the lamp
D) Push in the connector and turn it clockwise

What generator is used for emergency backup of facilities that are mission essential, such as communications centers and command posts?

A) MEP 806A
B) MEP 805A
C) MEP 807
D) Mission essential power (MEP) 805

Besides conductor size, what is another important factor to consider when reducing voltage drop in an electrical circuit?

A) Insulation type
B) Equipment load
C) Circuit distance
D) Conduit size

You have a #8 AWG stranded copper conductor with 0.778 ohms of resistance for each 1,000 feet of length. If you run that cabling 100 feet between the power plant and the load, the total resistance would be...

A) 155.6 ohms
B) 0.1556 ohms
C) 77.8 ohms
D) 0.00778 ohms

How do you start the engine of a mission essential power (MEP) 806B generator?

A) Close the ENGINE CONTROL switch
B) Turn on ENGINE CONTROL switch
C) Hold ENGINE CONTROL switch in the START for 2 seconds
D) Close the ENGINE CONTROL circuit breaker

What is the first step to shutting down a generator?

A) Select SHUTDOWN COMPUTER on CIM display screen
B) Place ENGINE CONTROL switch in the OFF position
C) Turn off the generator
D) Hold alternating current (AC) CIRCUIT INTERRUPT switch in OPEN position to open the load contactor

When operating in extremely cold climates, what must you do to prevent the battery from freezing when you add water?

A) Reposition the battery closer to the engine
B) Use a weak salt solution to fill the battery
C) Do not add fluid when below freezing temperatures are expected
D) Immediately mix the fluid by charging the battery

The Basic Expeditionary Airfield Resources Order of Battle (BOB) is based on increments on of how many personnel?

A) 1,000
B) 750
C) 250
D) 500

On a 25-kw power distribution panel (PDP), what is the 60-amp output utilized for?

A) To connect another PDP.
B) Backfeed connection from the secondary distribution panel (SDC)
C) This PDP does not have 60-amp output
D) To connect a field deployable environmental control unit (FDECU)

How many light masts come with the remote area lighting system (RALS)?

A) 11
B) 13
C) 14
D) 12

What is the proper wattage and lamp type used on the remote area lighting system (RALS)?

A) 100-watt low-pressure sodium
B) 500-watt quartz
C) 150-watt high-pressure sodium
D) 250-watt halogen.

You can establish automatic operation of a fully operational remote area lighting system (RALS) by positioning the override switch to...

A) OFF
B) AUTO
C) ON
D) MANUAL

What is the output rating of the diesel generator on the telescoping floodlight set?

A) 10 kW
B) 6 kW
C) 30 kilowatt (kW)
D) 15 kW

For proper operation, you need to keep the telescoping floodlight set generator output between...

A) 197 and 210 VAC
B) 119 and 125 VAC
C) 233 and 247 VAC
D) 97 and 110 volts alternating current (VAC)

What is the full height of the telescoping floodlight set trailer tower?

A) 29 feet
B) 26 feet
C) 35 feet
D) 30 feet

How often must you clean the air filter in the generator on the telescoping floodlight set when operating under dusty conditions?

A) Every 16 hours
B) Once a day
C) Every 8 hours
D) Once a week

The reverse osmosis water purification unit (ROWPU) requires a power supply capable of providing...

A) 120/208 VAC
B) 240 VAC
C) 240/416 volts alternating current (VAC)
D) 120 VAC

What is used to ground the reverse osmosis water purification unit (ROWPU)?

A) The contact between the earth and the frame of the unit is a sufficient ground
B) A three-piece ground rod that is stored on the control panel
C) A 3⁄4 inch ground rod that is 10 feet in length
D) A 10 foot metal discharge pipe

What safety precaution should be taken prior to disconnecting any pipes or equipment on the reverse osmosis water purification unit (ROWPU)?

A) Open all drains and vents
B) Close all control valves
C) Prime the reverse osmosis pump
D) Turn off chemical feed pumps

Where is the reverse osmosis water purification unit (ROWPU) ground rod stored?

A) In the generator compartment
B) Under the circuit breaker box
C) Under the junction box
D) On the control panel

Which contingency asset requires two dedicated secondary distribution centers (SDC) to meet its high load demands?

A) Field laundry unit
B) Basic expeditionary airfield resources (BEAR) kitchen
C) Reverse osmosis water purification unit (ROWPU)
D) Harvest Eagle kitchen

The basic expeditionary airfield resources (BEAR) kitchen is powered by two generators, one 60 kW and one...

A) 100 kW
B) 5 kilowatt (kW)
C) 30 kW
D) 200 kW

When operating how often is the basic expeditionary airfield resources (BEAR) kitchen electrical system inspected?

A) Weekly
B) Monthly
C) Daily
D) Quarterly

What is the primary distribution voltage of the basic expeditionary airfield resources (BEAR) electrical system?

A) 12,470 volts alternating current (VAC)
B) 4,160 VAC
C) 240 VAC
D) 2,400 VAC

What is the output of the 750-kW, mission essential power (MEP)-12 generator in a basic expeditionary airfield resources (BEAR) package?

A) Single-phase, 4,160 volts
B) Three-phase, 2,400 volts
C) Three-phase, 4,160 volts
D) Single-phase, 2,400 volts

What type of cable termination is used for the primary switching center (PSC) connections?

A) Heat-shrink molded terminations
B) Joy splices
C) Load-break elbows
D) Tape termination kits

Which way point is used to tie two primary switching centers (PSC) together?

A) 3
B) 6
C) 5
D) 4

When connecting two primary switching centers (PCS) together using 500 MCM copper cable, what is required to make the connection?

A) 200 amp deadbreak
B) 600 amp deadbreak
C) 200 amp loadbreak
D) 600 amp loadbreak

What is used to compensate for voltage drop in a secondary distribution center (SDC)?

A) 200-kVA transformer
B) Tap changes
C) Larger cable
D) Copper conductors

What is the conductor size and insulation value of the basic expeditionary airfield resources (BEAR) high-voltage electrical cable?

A) #6, 5 kV
B) #1/0, 5 kV
C) #1/0, 15 kV
D) #6, 15 kilovolts (kV)

You should bury primary cables to a depth of at least...

A) 18 inches
B) 12 inches
C) 8 inches
D) 24 inches

How many ways on the primary switching center (PSC) have load interrupter switches?

A) 1
B) 3
C) 2
D) 4

Before performing maintenance on the secondary distribution center (SDC) you...

A) shut down the primary switching center (PSC)
B) contact the disaster control center
C) ensure all power is removed
D) close the mission essential power breaker

What is the mostly likely problem when there is no power to any of the outbound primary distribution center feeders?

A) Defective load-break elbow
B) High-voltage cable failure
C) 200-amp fuse blown
D) Power source failure

The recommended distance for secondary runs from the secondary distribution center (SDC) is not to exceed...

A) 1,000 feet
B) 400 feet
C) 600 feet
D) 800 feet

What basic expeditionary airfield resources (BEAR) asset is used as the main distribution point for secondary circuits?

A) Primary switching center (PSC)
B) Secondary distribution center (SDC)
C) Remote airfield lighting set (RALS)
D) Contractor control cubicles

How many 120/208 volts alternating current output circuits can the secondary distribution center (SDC) provide?

A) 16
B) 6
C) 2
D) 12

Which power distribution panel is associated with the tent extendible modular personnel (TEMPER) tent?

A) 100 kW
B) 15 kilowatt (kW)
C) 200 kW
D) 25 kW

What cable size is used to connect the low-voltage mission essential power generator to the secondary distribution center (SDC)?

A) 50-foot, 150-amp
B) 25-foot, 200-amp
C) 100-foot, 60-amp
D) 25-foot, 100-amp

How do you deenergize the transformer windings of one secondary distribution center (SDC) without deenergizing any of the interconnected SDCs?

A) Turn off the main circuit breaker
B) Pull the three fused disconnects in the high-voltage compartment
C) Disconnect the load-break elbows in the high-voltage compartment
D) Deenergize the main feeder at the primary switching center (PSC)

What can you do to ground the system if the ground rod cannot be driven into the earth during deployments to locations where low voltage will be used for a short time?

A) Drive the ground rod in as far as it will go, and cut off the excess
B) Bury the ground rod in a horizontal trench that is 18 inches deep
C) Connect generator ground to system neutral
D) No grounds are required for low-voltage short-time deployments

What mixture of salt and water normally increases the conductivity of the soil that is in contact with a ground rod?

A) 3 pounds of salt per 5 gallons of water
B) 1 pound of salt per 1 gallon of water
C) 3 pounds of salt per 1 gallon of water
D) 1 pound salt per 3 gallons of water

How many light streamers are installed in each tent?

A) 3
B) 4
C) 1
D) 2

When dissembling the tent lighting assets, where do you store the components?

A) In an approved cargo container
B) In the middle of the tent
C) In a convenient location
D) In the proper storage containers