SBTV July 2014 Quiz
10 Questions
| Attempts: 425
Questions and Answers
- 1.Common nails have a spiral line down the shank that causes the nail to spin during installation, allowing for increased holding power.
- A.
True
- B.
False
- 2.Attaching items to a surface without proper strength requires the use of anchors.
- A.
True
- B.
False
- 3.Head types on screws are commonly round, flat, hex, and come in a variety of finishes.
- A.
True
- B.
False
- 4.When using fasteners in concrete, sleeves, shields, and lag anchors are often used because it’s a lighter construction.
- A.
True
- B.
False
- 5.Canadian electrical regulations state that all new construction must use an in-use weatherproof receptacle cover device.
- A.
True
- B.
False
- 6.The in-use weatherproof outdoor receptacle cover has 2 cut-outs in the bottom so cords can be guided through.
- A.
True
- B.
False
- 7.The main reason the outdoor electrical box design has changed to an in-use outdoor electrical box, is to:
- A.
Keep children from accessing the receptacle.
- B.
Keep rain and snow from getting at the receptacle.
- C.
Create a more aesthetically pleasing electrical box.
- D.
All of the above
- 8.Electric and propane water heaters are Home’s best selling water heaters.
- A.
True
- B.
False
- 9.An electric water heater’s energy costs will be higher than a traditional natural gas water heater’s energy costs.
- A.
True
- B.
False
- 10.Hot water recovery time for a traditional natural gas water heater is longer than hot water recovery time for an electrical water heater.
- A.
True
- B.
False
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