Lighting Fixtures Quiz

What is the first light source to consider?

• Sunlight

• Fluorescent light

• LED light

• Incandescent light

Which type of lighting provides enough illumination to see everything in the room?

• Accent lighting

• Task lighting

• General lighting

• Natural lighting

What type of lighting focuses on a specific area where it is most needed?

• Ambient lighting

• General lighting

• Task lighting

• Accent lighting

How much brighter should accent lighting be compared to general lighting?

• Twice as bright

• Three times brighter

• Four times brighter

• Equal brightness

Which type of lamp is most common in homes?

• Fluorescent

• LED

• High-intensity discharge

• Incandescent

What is a key characteristic of fluorescent lamps?

• They are the most common in homes

• They last 10 times longer than incandescent lamps

• They produce light using electric current through tungsten

• They are less efficient than incandescent lamps

Which type of lamp is known for being energy-efficient and having a long lifespan?

• CFL

• High-pressure sodium

• LED

• Incandescent

What is the efficiency of the most efficient commercially available LED lamps?

• 250 lumens per watt

• 100 lumens per watt

• 200 lumens per watt

• 150 lumens per watt

Which type of high-intensity discharge lamp is being phased out?

• Low Pressure Sodium

• Metal Halide

• Mercury Vapor

• High Pressure Sodium

What is a unique characteristic of low-pressure sodium lamps?

• They are the newest technology available

• They produce less than 100 lumens per watt

• They are the most efficient form of artificial lighting

• They are used in indoor applications