Lighting and Illumination Quiz

It is a measure of the total quantity of visible light emitted by a source per unit of time.

• Ampere

• Lumens

• Power

• Watts

It is defined as the intensity of light per unit area.

• Brightness

• Glare

• Illumination

• Reflector

In lighting design, you should rely on two things.

• Quality Durability

• Quantity and Reliability

• Quality & Quantity

• Durability & Reliability

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

• Quality of Light

• Quantity of Light

• Energy Factor

• Power Factor

It refers to the distribution of brightness in lighting installation.

• Quality of Light

• Quantity of Light

• Energy Factor

• Power Factor

Which of the following is NOT a factor that affect the illumination?

• Brand

• Brightness

• Contrast

• Glare

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

• Brightness

• Contrast

• Glare

• Diffuseness

It is a difference between in brightness or brightness ratio between object and background.

• Brightness

• Contrast

• Glare

• Diffuseness

It is strong, steady, dazzling light or reflection.

• Brightness

• Contrast

• Glare

• Diffuseness

It is the unit of measure used when describing the amount of light in a room and is expressed in lumens per square foot.

• Footcandle

• Luminance

• Maintenance factor

• Power factor