QUIZ#1_EIM_Q4

Full Name (Last, First M.I.)

Grade & Section

• EIM-A
• EIM-B
• EIM-C

It is the art and science of lighting spaces to enhance visibility, aesthetics, and ambiance.

• Brightness
• Glare
• Illumination
• Lumens

Which of the following would most likely provide illumination?

• a car's steering wheel
• a car's headlights
• a car's air conditioning
• a car's stereo system

What is the area of room if the length is 9meters with 8meters width ?

• 54 sq.m
• 69 sq.m
• 72 sq.m
• 81 sq.m

Calculate the lumination (lumens per square foot) of room if the area is 81 sq.m and installed two Fluorescent lamp with 3200 lumens each.

• 60 lumens per square ft.
• 79 lumens per square ft.
• 80 lumens per square ft.
• 89 lumens per square ft.

It refers to the amount of illumination or luminous flux per unit area.

• Direct Glare
• Indirect Glare
• Quantity of light
• Quality of light

This refers to the distribution of brightness in the lighting installation. It deals with the essential nature or characteristics of light

• Direct Glare
• Indirect Glare
• Quantity of light
• Quality of light

What are the four factors affecting the Illumination?

It is the light that seems to radiate from an object being viewed.

• Brightness
• Contrast
• Glare
• Lumens