Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Water Interconversion And Water Treatment Multiple Choice
Test Description: Contains water purification
Instructions: Answer all questions to get your test result.
1) Which is NOT an form of Precipitation?
A
Snow
B
Rain
C
Hail
D
Water Vapor
2) What is the name of the process by which plants lose water to the atmosphere by evaporation from leaves?
A
Surface Run off
B
Photosynthesis
C
Transpiration
D
Respiration
3) Which of the following is NOT an ESSENTIAL function of water to life?
A
As a raw material in manufacturing of food products
B
Solvent in our blood and cells
C
Helps keep plants upright
D
Habitat to marine organisms
4) What is the name of the process which results in the formation of clouds?
A
Evaporation
B
Surface run-off
C
Precipitation
D
Condensation
5) In the water treatment process, what is the name of the first step?
A
Coagulation
B
sedimentation
C
filtration
D
Chlorination
6) What is the reason that Alum (aluminum sulphate) is added to raw water in water treatment processes?
A
To separate large suspended particles from water
B
clump together suspended sediments such as sand and silt
C
To kill bacteria in water
D
To allow suspended particles to settle out under the influence of gravity
7) What is the reason the chemical chlorine is added to raw during water treatment?
A
To reduce the acidity of the water
B
To remove suspended particles from the water
C
To protect teeth from decay
D
To kill bacteria present in the water
8) How is water usually filtered in the Filtration step in Trinidad?
A
By the use of very fine netting material
B
By straining using metal sieves
C
By flowing through a series of sand beds
D
By the use of carbon beds
9) What is one Alternate source of water?
A
Rain water
B
River water
C
Waste water (from sewage)
D
Sea water
10) Which of the following is NOT away in which we can conserve water?
A
dual flush systems
B
washing full loads of laundry
C
Using a sprinkler to water plants
D
Installing self regulator taps
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?