Quiz6anskey - 1. Which one of the following light bulbs...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1. Which one of the following light bulbs produces highest lumens per watt? (1 point) A. Incandescent B. Fluorescent C. Compact fluorescent light D. Low pressure sodium Right Points Earned:1/1 Correct Answer: D Your Response: D 2. Compared to ordinary incandescent bulbs, tungsten halogen bulbs consume _____ power to produce same amount of light. (1 point) A. Same amount of B. Lesser C. More Right Points Earned:1/1 Correct Answer: B Your Response: B 3. Compact fluorescent light usually has a ___________ compared to incandescent bulb producing the same amount of lumens. (1 point) A. Longer life B. Shorter life C. Higher power consumption D. Lower efficiency Right Points Earned:1/1 Correct Answer: A Your Response: A 4. A spotlight is typically of what type? (1 point) A. standard incandescent B. tungsten halogen C. Type-R Right Points Earned:1/1 Correct Answer: C Your Response: C 5. A foot-candle (fc) is defined as _____.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
(1 point) A. a lumen of light distributed over 1 square meter area B. a Watt or power distributed over 100 square feet of area
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 4

Quiz6anskey - 1. Which one of the following light bulbs...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online