Skip to content

Home
About
Study Pack
Contact
Log In

G3 Quiz 8

G3 Quiz 8

Time limit: 0

Quiz Summary

0 of 10 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 10 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

1
2
3
4
5
6
7
8
9
10

Current
Review
Answered
Correct
Incorrect

Question 1 of 10

1. Question
1. One boiler horsepower is approximately
- A) 20,000 Btuh (5.8 kW)
- B) 25,000 Btuh (7.3 kW)
- C) 34,000 Btuh (10 kW)
- D) 54,000 Btuh (15kW)
Correct

Incorrect
Question 2 of 10

2. Question
1. Two undesirable products of incomplete combustion are
- A) CO and aldehydes
- B) CO and N2
- C) CO2 and aldehydes
- D) CO and heat
Correct

Incorrect
Question 3 of 10

3. Question
1. Which substance is inert and passes through the combustion zone absorbing heat
- A) carbon dioxide
- B) ethyl mercaptan
- C) oxygen
- D) nitrogen
Correct

Incorrect
Question 4 of 10

4. Question
1. Propane is a
- A) manufactured gas
- B) hydrocarbon
- C) distillate fuel
- D) naphthalene fuel
Correct

Incorrect
Question 5 of 10

5. Question
1. At 60 F (15.5C) a pound of propane produces how many cubic feet of gas
- A) 2.12
- B) 4.30
- C) 8.50
- D) 10.10
Correct

Incorrect
Question 6 of 10

6. Question
1. Propane shall have a distinctive odour content to ensure it is readily detectable in the atmosphere down to concentrations of
- A) 5% of the lower explosive limit
- B) 20% of the lower explosive limit
- C) 35% of the lower explosive limit
- D) 50% of the lower explosive limit
Correct

Incorrect
Question 7 of 10

7. Question
1. what is combustion air
- a)the air required to operate the blower fan
- b)the air needed for the draft regulator
- c)the air required for satisfactory combustion of. gas with excess air
- d)the air required for complete furnace operation
Correct

Incorrect
Question 8 of 10

8. Question
1. How far should be the base of a ladder is from the building If the ladder is 36 feet high
- a)10 ft
- b) 10.5 ft
- c)12.5 ft
- d)12 ft –
Correct

Incorrect
Question 9 of 10

9. Question
1. What does MSDS stand for?
- a) material safety disconnect switch
- b) mandatory safety data sheet
- c) material safety data sheet
- d)material safety daily sheet
Correct

Incorrect
Question 10 of 10

10. Question
1. For self protection you would need
- a) hard hat, gloves, glasses
- b)glasses, boots, respiratory
- c)respiratory, gloves, hard hat
- d) all the above
Correct

Incorrect

Copyright © 2024 HVAC Exam Prep