OSHA10/30 FINAL EXAM

Exposed wires or terminals are _________

• secure
• Hazardous

• harmless
• safe

A Lock out/Tag out system is used to ___________

• Prevent accidental contact with electrical current

• reduce maintenance costs
• promote workplace safety
• enhance energy efficiency

When the insulation on a cord is damaged, you should _____ it from service immediately

• repair
• replace
• remove
• ignore

When working near vehicles and equipment, you must

• Never place yourself between a vehicle and an immovable object such as a building

• Make eye contact with the operator before crossing the path of the vehicle

• Always watch for operators who may not be watching you

• All the above

A struck by hazard can be described as

• A scenario where a hazard disappears before hitting a person or object.
• Not wearing a seatbelt while driving a forklift

• Anytime a worker has the potential to impact with or hit by an object

• An event where a person or object is missed by a hazard.

Struck by hazards cause only minor injuries and are not a big concern to construction workers.

• True
• False

Caught -in- between hazards are related with excavations (trenches); therefore, the hazard considered to be the greatest risk is:

• Slip and fall hazards
• Fire hazards
• Electrical hazards
• 
  Cave-ins

To prevent being pinned between equipment or other objects, workers should avoid?

• Placing themselves between moving vehicles and an immovable structure, vehicle, or stacked materials

• Not wearing protective gear
• Ignoring warning signs
• Standing close to moving objects

Which procedure helps to ensure equipment doesn't accidentally reenergize when it's being repaired or worked on?

• Plug and Play
• Switch Off
• Power Up
• Lockout/Tagout

One who is capable of identifying existing and predictable hazards in the surroundings and who has authorization to take prompt and corrective measures to eliminate them is a/n ________.

• Construction Worker
• Firefighter
• Security Guard
• Competent person