#1
Which of the following is a recommended safety practice for using ladders?
Inspecting the ladder before each use
ExplanationRegular inspection ensures safety.
#2
What is the primary purpose of guardrails on stairways?
To prevent falls
ExplanationGuardrails provide fall protection.
#3
What should be placed at the base of a ladder to prevent slipping?
Rubber feet or a slip-resistant mat
ExplanationEnhances ladder stability.
#4
What should you do before ascending a ladder?
Wear proper footwear
ExplanationFootwear ensures grip and stability.
#5
What is the primary purpose of ladder rungs?
To allow for comfortable climbing
ExplanationRungs provide foothold for climbing.
#6
What is the recommended angle for positioning a ladder against a surface?
45 degrees
ExplanationOptimal angle for stability.
#7
Which type of ladder would be most suitable for electrical work?
Fiberglass ladder
ExplanationNon-conductive material for safety.
#8
What should you do if you encounter a damaged or defective ladder in the workplace?
Report it to your supervisor and do not use it
ExplanationSafety protocol to prevent accidents.
#9
Why is it important to maintain three points of contact when ascending or descending a ladder?
To ensure proper balance and stability
ExplanationCritical for safe ladder use.
#10
When using a ladder near a doorway, what precaution should be taken?
Ensure the ladder is secure and won't interfere with the door
ExplanationAvoids obstruction and ensures stability.
#11
What is the recommended weight capacity for ladders?
300 lbs (136 kg)
ExplanationCapacity ensures safety for users.
#12
What is the maximum allowable gap between the steps of a ladder?
1 inch (2.54 cm)
ExplanationPrevents foot slippage.
#13
What is the recommended minimum width for a ladder?
16 inches (40.64 cm)
ExplanationWidth provides stability and comfort.
#14
What is the recommended maximum height to reach when using a ladder?
Two steps from the top
ExplanationMaintains stability and safety.
#15
When is it acceptable to use a ladder with a missing rung?
Never
ExplanationMissing rungs compromise safety.