
Quiz on Hot Water Systems
Authored by Stephen Morgan
Other
12th Grade
Used 32+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of a centralised hot water system?
To deliver hot water from a central point to all outlets
To provide individual heating units at each outlet
To reduce water pressure in the system
To increase the temperature of cold water
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of system is fed from a cistern in the roof space?
Unvented system
Indirect system
Open vented system
Direct system
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the typical pressure provided by a cistern 15m above the cylinder?
0.5 bar
1.0 bar
1.5 bar
2.0 bar
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main advantage of using Economy 7 electricity for hot water systems?
Lower installation cost
100% energy efficiency
Faster heat-up time
Reduced risk of scale build-up
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a disadvantage of using a boiler in a direct hot water system?
Risk of rusty water
Low energy efficiency
High installation cost
Slow heat-up time
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of an immersion heater in a direct hot water system?
To provide a backup heat source
To heat water using gas
To circulate water in the system
To control water pressure
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the recommended temperature limit for immersion heaters to minimize scale build-up?
65°C
55°C
75°C
45°C
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Baler Recap
Quiz
•
KG - University
9 questions
star wars
Quiz
•
3rd Grade - Professio...
15 questions
The History of Foodservice
Quiz
•
9th - 12th Grade
10 questions
Desserts
Quiz
•
1st - 12th Grade
9 questions
riddle quiz
Quiz
•
KG - Professional Dev...
10 questions
A5 Brakes (ASE Style Questions #5)
Quiz
•
9th - 12th Grade
15 questions
Trivia Day
Quiz
•
9th Grade - University
12 questions
Fundamentals of law
Quiz
•
1st - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Other
20 questions
-AR -ER -IR present tense
Quiz
•
10th - 12th Grade
22 questions
El Imperfecto
Quiz
•
9th - 12th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
20 questions
verbos reflexivos en español
Quiz
•
9th - 12th Grade
14 questions
Making Inferences From Samples
Quiz
•
7th - 12th Grade
23 questions
CCG - CH8 Polygon angles and area Review
Quiz
•
9th - 12th Grade
8 questions
Momentum and Collisions
Lesson
•
9th - 12th Grade
28 questions
Ser vs estar
Quiz
•
9th - 12th Grade