
Cold Jet Cleaning Techniques and Benefits

Interactive Video
•
Science, Business, Professional Development
•
9th - 12th Grade
•
Hard

Olivia Brooks
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of Cold Jet as described in the introduction?
To melt ice on roads
To create ice sculptures
To blast dry ice for cleaning
To cool industrial machines
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main reason Cold Jet is effective on tough grime?
It uses chemical reactions
It uses high velocity
It uses abrasive materials
It uses high temperatures
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is cold preferred over heat in the cleaning process of Cold Jet?
Cold is cheaper than heat
Cold helps break the bond between dirt and surface
Heat can cause more damage
Cold is faster than heat
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the dry ice pellets when they hit the surface?
They explode
They remain solid
They turn into gas
They melt into water
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the temperature to which surfaces are cooled during cleaning?
0°F
-200°F
-109°F
-50°F
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does Cold Jet demonstrate its gentle cleaning capability?
By polishing a metal surface
By removing ink from a business card
By washing clothes
By cleaning a car
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What PSI is used during the gentle cleaning demonstration?
30 PSI
20 PSI
10 PSI
40 PSI
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