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ALA Lighting Specialist Exam Questions and Verified Answers, Exams of Nursing

Harvard UniversityNursing

ALA Lighting Specialist Exam Questions and Verified Answers

Typology: Exams

2024/2025

Available from 07/14/2025

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ALA Lighting Specialist Exam
Questions and Verified Answers
Question
Which one of is a fluorescent surface-mounted fixture with a prismatic lens?
Answers:
• Shower Light
• Universal
• Wraparound
• Strip Light - Answer Answer
Wraparound
Question
Which statement is FALSE with respect to a 60A19W lamp?
Answers:
• 60 describes the output
• A describes the shape
• 19 describes the diameter in 1/8's of an inch
• W describes the coating or finish of the bulb - Answer Answer
60 describes the output
Question
Which of these is NOT a key benefit of using downlights?
Answers:
• Integrating lighting into the architecture
• Flexibility to provide different lighting functions
• Flexibility to relocate lighting equipment
• Inconspicuous lighting equipment - Answer Answer
Flexibility to relocate lighting equipment
Question
Which of the following does NOT contribute to voltage drop in a low voltage system?
Answers:
• Transformer Capacity
• The length of the cable
• Total wattage of lighting elements
• The diameter of the conductors - Answer Answer
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Partial preview of the text

Download ALA Lighting Specialist Exam Questions and Verified Answers and more Exams Nursing in PDF only on Docsity!

ALA Lighting Specialist Exam

Questions and Verified Answers

Question Which one of is a fluorescent surface-mounted fixture with a prismatic lens? Answers:

  • Shower Light
  • Universal
  • Wraparound
  • Strip Light - Answer Answer Wraparound Question Which statement is FALSE with respect to a 60A19W lamp? Answers:
  • 60 describes the output
  • A describes the shape
  • 19 describes the diameter in 1/8's of an inch
  • W describes the coating or finish of the bulb - Answer Answer 60 describes the output Question Which of these is NOT a key benefit of using downlights? Answers:
  • Integrating lighting into the architecture
  • Flexibility to provide different lighting functions
  • Flexibility to relocate lighting equipment
  • Inconspicuous lighting equipment - Answer Answer Flexibility to relocate lighting equipment Question Which of the following does NOT contribute to voltage drop in a low voltage system? Answers:
  • Transformer Capacity
  • The length of the cable
  • Total wattage of lighting elements
  • The diameter of the conductors - Answer Answer

Transformer capacity Question Which statement is FALSE with respect to compact fluorescent lamps? Answers:

  • Most CFL's produce a diffused quality of light
  • 2 - pin CFL's can be dimmed
  • 4 - pin CFL's can be dimmed
  • Most integrated CFL's cannot be d immed - Answer Answer 2 - pin CFL's can be dimmed Question Which of these statements is FALSE with respect to downlights? Answers:
  • An IC housing may be buried in thermal insulation
  • All dowlights must be thermally protected
  • Splices must be accessible
  • A downlight must be 3" away from combustible material - Answer Answer A downlight must be 3" away from combustible material Question Which statement is FALSE with respect to linear fluorescent lamps? Answers:
  • Light output is affected by ambient tempe rature
  • Light output is affected by line voltage
  • Light output is affected by dimming
  • Light output is affected by the age of the lamp - Answer Answer Light output is affected by line voltage Question Unit of electrical pressure? Answers:
  • Watt
  • Vol t
  • Amp
  • Lumen - Answer Answer Volt Question Which statement is FALSE with respect to linear fluorescent lamps? Answers: - A ballast is required for starting and proper operation
  • Phosphor coating determines lamp color

Question Light intensity in a specific direction is called:? Answers:

  • Lumens
  • Footcandles
  • Color Rendering index (CRI)
  • Color Temperature
  • Candlepower - Answer Answer Candlepower Question Which of the following is NOT used to calculate energy savings? Answers:
  • Fixture wattage
  • Operating Hours
  • Electricity rate
  • Lamp Life - Answer Answer Electricity Rate Question Which of these lighting recommendations would typically NOT be appropriate? Answers:
  • Six watts per square foot of incandescent light in a kitchen
  • 50 footcandl es on kitchen work surfaces
  • 100/150/200 watt bulb in a living room reading lamp
  • 150 footcandles on difficult hobbies - Answer Answer Six watts per square foot of incandescent lighting in a kitchen Question Which type of lamp has a soft glass enclosure? Answers:
  • PAR
  • BR
  • MR
  • AR - Answer Answer BR Question Which answer is a simple track light capable of accepting many medium base lamps? Answers:
  • Parabolic Troffer
  • Universal
  • Remodeler
  • Shower Light - Answer Answer Universal Question Which answer is a lensed downlight suitable for damp locations? Answers:
  • Parabolic Troffer
  • Pinhole
  • Remodeler
  • Shower Light - Answer Answer Shower Light Question Which of the following would NOT be associated with modern design? Answers:
  • Clean lines
  • The architects Mies Van der Rohe, Philip Johnson and Marcel Breuer
  • Any Product designed since 1900
  • The idea that the form of an object should derive from its function - Answer Answer Any product designed since 1900 Question The terms "lift and shift", "twist tight", and "tortion tight" refer to which of the following? Answers:
  • Methods of installing fluorescent lamps
  • Methods of installing MR16 lamps
  • Methods of securing or removing a diffuser
  • Methods of installing a recessed housing - Answer Answer Methods of securing or removing a diffuser Question Compared to fluorescent lamps, incandescent lamps typically? Answers:
  • Have a higher efficiency
  • Last longer
  • Are more sensitive to ambient temperature
  • Are more sensitive to voltage - Answer Answer Are more sensitive to voltage

Washing Light Question Which lamp has the shortest MOL? Answers:

  • BR
  • R
  • Par
  • Par20 - Answer Answer Par Question What devise is used for turning light off late at night? Answers:
  • Time clock
  • Occupancy Sensor
  • Smart Dimmer
  • Channel - Answer Answer Time Clock Question Which statement is FALSE with respect to architectural drawings? Answers:
  • An elevation is a good place to look for the height of windows
  • A s ection is a good place to look for cove dimensions
  • A plan view is a good place to look for ceiling heights
  • A reflected ceiling plan is a good place to look for lighting - Answer Answer A plan view is a good place to look for ceiling heights Question Which statement is FALSE with respect to compact fluorescent lamps? Answers:
  • Integrated CFL's include a ballast and a medium screw base
  • Pin - based CFL's are used in dedicated CFL fixtures
  • Most CFL's have a CRI of over 80
  • Most CFL's are not sensitive to temperature - Answer Answer Most CFL's are not sensitive to temperature Question You have 100 foot candles at two feet. If the source is moved back to four feet, how many foot candles do you have?

Answers:

  • 50 footcandles
  • 33 footcandles
  • 36 footc andles
  • None of the above - Answer Answer 25 footcandles Question Unit of electrical current? Answers:
  • Watt
  • Volt
  • Amp
  • Lumen - Answer Answer Amp Question What type of dimmer can be turned on and off by a separate switch? Answers:
  • Multi - scene control
  • Photocell
  • Smart Dimmer
  • Three - way Dimmer - Answer Answer Three-way Dimmer Question Which statement is TRUE with respect to halogen lamps? Answers:
  • Halogen is a coating on the bulb that filters out yellow wavelengths
  • Halogen is a coating on the bulb that increases light transmission
  • Halogen is a fill gas that interacts with tungsten molecules
  • Halogen is a fill gas that is inert - Answer Answer Halogen is a fill gas that interacts with tungsten molecules Question The decorative escutcheon that covers the ceiling outlet box? Answers:
  • Chandelier
  • Lantern
  • Finial
  • Canopy - Answer Answer Canopy
  • Footcandles
  • Candlepower
  • Color Rendering Index (CRI) - Answer Answer Footcandles Question Color appearance of white light is described by? Answers:
  • Lumens
  • Footcandles
  • Color Rendering Index (CRI)
  • Color Temperature - Answer Answer Color Temperature Question An EnergyStar qualified fixture would? Answers:
  • Meet specific quality, reliability and performance standards
  • Qualify for Federal Tax Credit
  • Be sold exclusively through EnergyStar dealers
  • Consume less than 60 watts - Answer Answer Meet specific quality, reliability and performance standards Question What is a downlight with an adjustable lamp holder called? Answers:
  • Remodeler
  • Strip Light
  • Wall Washer
  • Recessed Accent Light - Answer Answer Recessed Accent Light Question Which of these statements is FALSE with respect to lighting stairways? Answers:
  • Controls should be placed at both top and bottom of stairways
  • The top and bottom landings are the most critical part of the stairway to light
  • A couple of MR16 downlights with NSP lamps work well
  • Open - top wall brackets can create glare problems - Answer Answer A couple of MR16 downlights with NSP lamps work well Question

Which of these statements is FALSE with respect to sales technique? Answers:

  • To probe for needs and informat ion, use open-ended questions
  • Defer all questions of pricing until you have made a specific recommendation
  • Acknowledging a challenge is the first step in responding to it
  • Restate the benefits of your recommendation when closing - Answer Answer Defer all questions of pricing until you have made a specific recommendation Question Unit of electrical power? Answers:
  • Watt
  • Volt
  • Amp
  • Lumen - Answer Answer Watt Question Which of these statements is FALSE with respect to residential wiring? Answers:
  • Circuits should only be loaded to 80% of capacity
  • The higher the wire gauge the higher the capacity in amps
  • All residential lighting fixtures must be listed by UL
  • Local inspectors largely determine how building codes are applied - Answer Answer The higher the wire gauge the higher the capacity in amps Question The size of a ceiling fan is described by? Answers:
  • The blade span
  • The blade length
  • The motor amperage
  • The motor volume - Answer Answer The blade span Question Which statement is FALSE with respect to linear fluorescent lamps? Answers:
  • Most lamps can be dimmed with dimming ballast and appropriate controls and wiring
  • Most lamps can be interchanged on the same ballast
  • Most lamps will last several years in household use
  • Most l amps produce a diffused quality of light - Answer Answer

Answers:

  • Diameter 1" less than the width of the dining table
  • Diameter in inches equal to the sum of room length and width in feet
  • Suspension at 30" above the table top
  • Dimming control - Answer Answer Diameter 1" less than the width of the dining table Question A pendant with multiple arms? Answers:
  • Chandelier
  • Lantern
  • Finial
  • Canopy - Answer Answer Chandelier Question Which of these statements is FALSE? Answers:
  • A solid brass part can be hollow
  • A plated brass part can be solid
  • Both anodized and lacquered finishes are permanent
  • Antiqued finishes can be produce d with a chemical reaction or by applying paint - Answer Answer Both anodized and lacquered finishes are permanent Question A pendant enclosed by glass panels? Answers:
  • Lantern
  • Chandelier
  • Finial
  • Canopy - Answer Answer Lantern Question What is a group of lights controlled together called? Answers:
  • Scene
  • Occupancy sensor
  • Smart dimmer
  • Channel - Answer Answer

Channel Question Which of these statements is FALSE with respect to landscape lighting? Answers:

  • To silhouette foliage near a wall, place lights between the plans and the wall
  • To shadow foliage near a wall, place lights between plants and the wall
  • Deck lights should not be located above seated eye level
  • To create a moonlight effect, place downlights high up in trees - Answer Answer To shadow foliage near a wall, place lights between the plants and the wall Question Which of the following is most likely to shorten incandescent lamp life? Answers:
  • Operating under rated voltage
  • Operating over rated voltage
  • Operating base up
  • Operating in a 35C ambient temperature - Answer Answer Operating over rated voltage Question Which of these statements is false with respect to dimmers? Answers:
  • All dimmers are electronic today
  • Dimmers work by switching lights on and off 60 times a second
  • Dimmers dim by converting light back into heat
  • Load refers to the type of lamp and total wattage being dimmed - Answer Answer Dimmers dim by converting light back into heat Question Which of the following statements conveys a BENEFIT? Answers:
  • This chandelier is an authentic reproduction of an 18th century design
  • Each arm features an elegant 12" chimney glass
  • The chimney glass is all hand - blown in Italy
  • The glass enhances the chandelier's sparkle for a truly festive effect - Answer Answer The glass enhances the chandelier's sparkle for a truly festive effect Question What is the downlight with a metal faceplate containing a 1" aperature? Answers: - Parabolic Troffer

Which of these recommendations is LEAST appropriate? Answers:

  • Accent lighting looks most natural when aimed at 30 from vertical*
  • Wall washers should be spaced about 1' apart for each 1' from the wall
  • Horizontal bath bracket s should be mounted about 78" above the floor
  • Grazing lights should be located at least 12" away from the wall - Answer Answer Grazing lights should be located at least 12" away from the wall Question Which of these statements is FALSE when respect to lighting closets? Answers:
  • All incandescent sources must be enclosed
  • All fluorescent sources must be enclosed
  • Recessed incandescent fixtures can be no closer than 6" to the storage areas
  • Surface incandescent fixtures can be no closer than 12" to the storage areas - Answer Answer All fluorescent sources must be enclosed Question Which statement is FALSE with respect to a F32T8/RE830 lamp? Answers:
  • The length is 48"
  • The diameter is 1"
  • The color temperature is 830
  • The color rendering is abo ve 80 - Answer Answer The color temperature is 830 Question Which of these loads CANNOT be controlled by the same dimmer? Answers:
  • Incandescent and magnetic low voltage
  • Incandescent and fluorescent
  • Incandescent and halogen
  • All of the above - Answer Answer Incandescent and fluorescent Question Which statement is TRUE with respect to directional lamps? Answers:
  • Beamspread measures the beam angle at which all light is in the beam
  • Beamspread measures the angle at which 50% of the light is in the beam
  • Beamspread measures the beam angle to maximum intensity
  • Beamspread measures the beam angle to 50% of center beam candlepower - Answer Answer Beamspread measures the beam angle to 50% of center beam candlepower Question Lamp lumen depreciation refers to? Answers:
  • Loss of light in a fixture
  • Loss of light in a room
  • Loss of light over distance
  • Loss of light over time - Answer Answer Loss of light over time Question Which of these statements is FALSE with respect to residential wiring? Answers:
  • Romex is a popular brand of flexible non - metallic cable
  • BX is a flexible armored cable
  • 12/2 refers to a cable with two 12 GA wires only
  • 90C wire refers to the maximum temperature rating of the wire insulation - Answer Answer 12/2 refers to cable with two 12 GA wires only Question Which statement is FALSE with respect to ceiling fans? Answers:
  • Fans cool by lowering the ambient temperature
  • Fans cool by creating a flow of wind over your body
  • Fans warm by redistributing air in the room
  • The warming and cooling affect depends where you are in the room - Answer Answer Fans cool by lowering the ambient temperature Question Which plastic material is the MOST impact resistant? Answers:
  • Acrylic
  • Butyrate
  • Polycarbonate
  • Polystyrene - Answer Answer Polycarbonate
  • Locating the light source - Answer Answer Providing for high light levels Question Three Layered Glass? Answers:
  • Triplex Glass
  • Bound Glass
  • Etched Glass
  • Beveled Glass - Answer Answer Triplex Glass Question Which of these statements is FALSE with respect to dimmers? Answers:
  • A preset is a factory default setting
  • A preset turns lights on to a desired setting
  • A remote activates a dimmer from a separate location
  • A remote may be hard - wired or wireless - Answer Answer A preset is a factory default setting Question Light source efficiency is measured in? Answers:
  • Lumens
  • Lumens per watt
  • Lumens per candela
  • Candelas per degree - Answer Answer Lumens per watt Question Cones in the retina of the eye are the photoreceptors sensitive to color? Answers:
  • True
  • False - Answer Answer True Question What is a dimmer fitted for a faceplate with a large rectangular opening? Answers:
  • Three - way dimmer
  • Wireless Remote
  • Decorator Style
  • Scene - Answer Answer Decorator Style Question Which of the following statements is FALSE? Answers:
  • Electronic ballasts largely eliminate flicker and hum
  • High CRI fluorescent lamps are appropriate for residential use
  • Incandescent and fluorescent lamps have reasonably similar efficiencie s
  • The diffuse quality of fluorescent lighting is appropriate for residential uses - Answer Answer Incandescent and fluorescent lamps have reasonably similar efficiencies Question Which lighting fixture will likely make the room appear brightest? Answers:
  • An alabaster sconce with 75A
  • An etched glass sconce with75T
  • A metal spill ring with 75A
  • A metal quarter - sphere uplight with 75T4 - Answer Answer An alabaster sconce with 75A Question Which statement is FALSE with respect to architectural drawings? Answers:
  • Quarter Scale means ¼" = 1'
  • Quarter Scale means everything is reduced to 25%
  • Quarter Scale is about 1/48" of real size
  • Quarter scale is typical for most residential interior plan - Answer Answer Quarter Scale means everything is reduced to 25% Question Which lighting fixture will likely appear brightest? Answers:
  • An Alabaster sconce with 75A
  • An etched glass sconce with 75T
  • A metal spill ring with 75A
  • A metal quarter - sphere uplight with 75T4 - Answer Answer An etched glass sconce with 75T