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CRM-III · SAFETY QUIZ
Work at Height
Select a level and answer each question. You can revisit answers before submitting.
13 published questions
All
13
Foundation
6
Practical
3
Advanced
4
0 / 10 answered
Choose the best answer
QUESTION 01 / 10
Foundation
A maintenance job is above an active walkway. Which protection is required below the work area?
A
Place tools near the platform edge
B
Use a horn only when an object falls
C
Tell pedestrians to look upward
D
Barricade the underneath area against falling objects
QUESTION 02 / 10
Foundation
Under IPSS 1-11-008-20, when does the working-at-height guidance apply?
A
Only above 5 m
B
Only on open roofs
C
At 2 m and above or wherever a fall hazard exists
D
Only when a ladder is used
QUESTION 03 / 10
Foundation
A worker must move along a platform edge while using fall protection. What is required to maintain 100% tie-off?
A
Suitable anchorage points and lifelines for movement
B
A longer unsecured lanyard
C
An observer holding the worker’s belt
D
A warning sign instead of an anchor
QUESTION 04 / 10
Practical
A worker discovers a cut in the webbing of a full-body harness before climbing. What is the safest action?
A
Use it if the cut looks small
B
Tape the damaged area
C
Remove it from service and obtain inspected replacement equipment
D
Use it with a second lanyard
QUESTION 05 / 10
Foundation
Which condition makes an elevated scaffold unsuitable for use?
A
It has inspected access and complete guardrails
B
It has a visible current inspection status
C
Its platform has missing decking or guardrails
D
It has an established load rating
QUESTION 06 / 10
Foundation
Which is the preferred control when work at height can be avoided?
A
Perform the work from a safe ground-level position
B
Use a shorter ladder
C
Ask a taller worker
D
Finish the task faster
QUESTION 07 / 10
Advanced
A fall-arrest system is planned near a lower-level obstruction. What must be checked before work starts?
A
Only the worker’s body weight
B
Fall clearance, swing-fall risk, approved anchorage and rescue arrangements
C
Only whether a helmet is worn
D
Whether the lanyard is the longest available
QUESTION 08 / 10
Practical
During maintenance on a TCM elevated platform, a floor opening is found without a cover. What should the team do?
A
Step around it and continue
B
Place a loose cardboard sheet over it
C
Stop, barricade and arrange an engineered secured cover or guardrail
D
Ask one worker to watch the opening while work continues
QUESTION 09 / 10
Foundation
What is the preferred first approach to a work-at-height hazard?
A
Use a harness for every task
B
Avoid work at height where practicable and use collective protection
C
Rely on a warning sign only
D
Ask a coworker to hold the worker
QUESTION 10 / 10
Practical
A worker notices an unprotected opening beside an elevated platform. What is the right action?
A
Stop access and arrange suitable guarding
B
Step over it carefully
C
Place a small tool beside it as a marker
D
Ignore it during daytime
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