lpg test
Presentation
•
Construction
•
Vocational training
•
Practice Problem
•
Hard
Rowen Agg
Used 2+ times
FREE Resource
16 Slides • 27 Questions
1
2
Multiple Choice
What gas do plumbers use for soldering?
Oxygen
Acetylene
Liquid Petroleum Gas (LPG)
Nitrogen
3
4
Multiple Choice
What is the most common LPG used to solder copper fittings?
Butane
Propane
Methane
Acetylene
5
6
Multiple Choice
What is the identification color of propane cylinders?
Blue
Green
Red
Yellow
7
8
Multiple Choice
What is MAPP gas and why does it require greater care when soldering copper pipe?
It is a mixture of LPG gases that produces a hotter flame
It is a type of propane gas that is safer to use
It is a gas that is only used for heating
It is a gas that does not require any safety precautions
9
10
Multiple Choice
What is MAPP gas identified by?
Red cylinders
Blue cylinders
Yellow cylinders
Green cylinders
11
12
Multiple Choice
What is the purpose of a 'hot work' permit system in plumbing?
To outline the type of work to be done
To provide safety guidelines for using LPG
To specify the tools required for plumbing
To determine the cost of plumbing work
13
14
Multiple Choice
What are the correct practices for storing LPG equipment?
Keep cylinders upright
Store cylinders inside
Store cylinders near combustible material
Make the store area unlabelled
15
16
Multiple Choice
What safety precautions should be taken when storing highly flammable materials?
Keep away from heat sources
Store in a well-ventilated area
Use non-flammable containers
All of the above
17
18
Multiple Choice
What are the safety precautions for storing gas cylinders?
Keep them upright
Store them inside buildings
Ensure they are well-ventilated
Keep them in a closed area
19
20
Multiple Choice
What is the importance of visually inspecting LPG equipment before use?
To ensure it is aesthetically pleasing
To check for leaks and safety issues
To determine the color of the equipment
To assess the weight of the equipment
21
22
Multiple Choice
What type of thread do LPG cylinders have for connections?
Right-hand thread
Left-hand thread
Internal thread
External thread
23
24
Multiple Choice
What are the steps involved in the inspection process for health and safety?
Inspect cylinder
Remove dust cap
Inspect regulator thread
Screw regulator in position
25
26
Multiple Choice
What should you NEVER use to inspect for a gas leak?
A naked flame
A flashlight
A gas detector
A wrench
27
Multiple Choice
This part of the cutting torch setup ensures that pressure of the gas from the tanks matches the required pressure in the hose:
Reducer
Transducer
Indicator
Gauge
28
29
Multiple Choice
What is the purpose of leak detection fluid?
To clean surfaces
To detect leaks
To lubricate fittings
To cool gas
30
31
Multiple Choice
What are the steps to check for leaks in a gas cylinder?
Open the cylinder isolator
Spray fluid around connections
Look for bubbles
Close the cylinder isolator
32
33
Open Ended
Any questions?
34
Multiple Select
4. _____ do you spell your baby's name. Is it French?
how
when
35
Multiple Select
1. _____ do you go swimming?
how often
how many
36
Multiple Select
2. _____ does your uncle live?
when
where
37
Multiple Select
3. _____ brothers and sisters do you have?
how many
how much
38
Poll
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39
Poll
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40
Poll
How confident do you feel about this topic now?
41
Poll
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42
Poll
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43
Poll
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