DKOSRG
Presentation
•
Construction
•
4th Grade
•
Practice Problem
•
Hard
Ice one
FREE Resource
12 Slides • 29 Questions
1
2
3
Multiple Choice
What are the reference documents mentioned in the image?
AS/NZS 5601 : 2013
NZ 5259 : 2004
Gas Measurement
General installations
4
5
Multiple Choice
Could you spot the danger?
Yes
No
Maybe
Not sure
6
7
Multiple Choice
What are the compliance requirements for installing consumer piping according to Section 5 of AS/NZS5601?
Pipe must be approved for gas
Separated from the electrical system
Protected from corrosion
In sound condition – NO grease, burrs etc.
8
9
Multiple Choice
What must copper joints be made with?
Correct tools or premade fittings
Incorrect tools
Only solder
Any type of fittings
10
Open Ended
Name 3 prohibited joints.
11
Multiple Choice
Why are unions installed?
To allow for easy disconnection
To increase pressure
To reduce flow
To prevent leaks
12
Multiple Choice
Are you qualified to weld a HDPE gas main?
Yes
No
Depends on training
Not applicable
13
Multiple Choice
Can a flare fitting be used in a concealed cavity?
Yes
No
Only in certain conditions
Not applicable
14
Multiple Choice
Would a long pipe run of 100m have more or less resistance to flow than a short run of 10m?
More resistance
Less resistance
Equal resistance
Not enough information
15
16
Open Ended
What are the potential issues with digital manometers as mentioned in the text?
17
Open Ended
What type of manometer is recommended for soundness testing?
18
Multiple Choice
What is the recommended pressure for pipework testing according to the Office of the Technical Regulator?
5kPa
7kPa
10kPa
2kPa
19
20
Multiple Choice
What is the pressure reading in kPa?
2.7 kPa
27.05 kPa
0.27 kPa
0.027 kPa
21
Open Ended
How would you purge an average new installation?
22
Open Ended
Why is a written test procedure required for installations over 30L?
23
Open Ended
How often does a digital manometer need to be calibrated?
24
Open Ended
Can you test through the gas meter?
25
Open Ended
How would a 5°C temperature drop affect a pipework test?
26
27
Multiple Choice
What were the contributing factors to the carbon monoxide poisoning incident in Victoria in May 2010?
Faulty space heater
Inadequate ventilation
Negative pressure
All of the above
28
29
Multiple Choice
What should be tested in the worst-case scenario for flued appliances?
Operation with extract fans off
Operation with all windows open
Operation with all appliances on Low
Operation with extract fans running, all windows and doors closed, all appliances on High
30
31
Open Ended
Why is LPG considered more dangerous than NG?
32
33
Multiple Choice
What are the key responsibilities outlined in the Energy Safety guidelines?
Reporting an accident
Gas High Risk Database
Safety alerts
Audits of Gasfitters
34
35
Multiple Choice
What are the potential issues associated with faulty appliances?
Delayed ignition
Air contamination
Carbon Monoxide
Electrical failure
36
Open Ended
List three prohibited joints in gas piping.
37
Multiple Choice
What is the purpose of unions in piping?
To allow easy disconnection
To increase pressure
To reduce flow
To connect different pipe sizes
38
Multiple Choice
What should have been completed before welding HDPE gas mains?
General training
Product specific training
Safety training
Installation training
39
Multiple Choice
What type of fitting must not be used in a concealed cavity?
Flare fitting
Compression fitting
Screw fitting
Welded fitting
40
Multiple Choice
What would be the effect of a 100m pipe run on resistance to flow?
Less resistance to flow
No effect on resistance
More resistance to flow
Equal resistance to flow
41
Multiple Choice
What would a 5°C temperature drop cause during the test?
Increase in pressure
No effect on pressure
Drop in pressure
Increase in temperature
Show answer
Auto Play
Slide 1 / 41
SLIDE
Similar Resources on Wayground
34 questions
Native Americans of Texas
Presentation
•
4th Grade
34 questions
Adverbs 2_Grade 4
Presentation
•
4th Grade
36 questions
Levels of Organization - Cells to Biome
Presentation
•
KG
35 questions
Microorganisms Intro
Presentation
•
5th Grade
35 questions
Root Words
Presentation
•
3rd - 5th Grade
35 questions
Text Features
Presentation
•
4th Grade
35 questions
Lesson 1
Presentation
•
4th Grade
33 questions
Classifying Matter
Presentation
•
5th Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Construction
20 questions
Inferences
Quiz
•
4th Grade
20 questions
Multiplication and Division Facts
Quiz
•
4th Grade
10 questions
3 digit by 1 digit multiplication
Quiz
•
4th Grade
15 questions
Subject/Verb agreement
Quiz
•
4th Grade
21 questions
Multiplication Facts
Quiz
•
4th Grade
10 questions
Subtraction with Regrouping
Quiz
•
4th Grade
8 questions
Context Clues Practice
Quiz
•
4th Grade
10 questions
Multiplication Facts
Quiz
•
4th Grade