WorksheetsSRS systems
Total questions: 10
Worksheet time: 5mins
Why do most accidents occur?
Mechanical failure
Driver error
Poor weather conditions
Electrical failure
What is the purpose of a seat belt retractor?
To keep the seat belt under slight tension
To lock the seat belt in position
To lock the seat belt buckle in position
To allow the seat belt to move when required
What is the minimum number of sensors that must be triggered for an air bag to deploy?
One
Two
Three
Clock Spring
Which of the following sensors must be activated first in order for an air bag system to deploy on impact?
Impact sensor 1
Safing sensor
Impact sensor 2
Clock spring
How long, in milliseconds, does it typically take for an airbag to inflate?
50 milliseconds
90 milliseconds
150 milliseconds
250 milliseconds
What happens to an air bag immediately after it is fully inflated?
It explodes gently
Air reacts with the nitrogen causing nitrogen dioxide
It detaches from its container
It starts to deflate
Why is an un-deployed airbag dangerous?
It can collapse suddenly
It can release dangerous fumes
It can expand suddenly
The gas can escape
Special protection is required when dealing with live airbags. Which of the following is NOT required?
Safety glasses or goggles
Body armour
Latex Gloves
Grounding strap
Where should live airbags be stored?
In a safety cabinet
Under the workbench
On a shelf in stores
In a strong cardboard box
Which statement is true in a severe front end accident?
Driver hits the bag and the pre-tensioner releases
Impact identified and pre-tensioner ignition
Airbag is inflated and the pre-tensioning is complete
Airbag starts to inflate and pre-tensioner moving
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