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WorksheetsHW_Un1_Review 01
Total questions: 25
Worksheet time: 35mins
Which statement is true?
The light bulb will light up because the circuit is complete.
The light bulb will light up because the circuit is broken.
The light bulb will not light up because the circuit is complete.
The light bulb will not light up because the circuit is open.
What type of circuit is the image showing?
Parallel
Series
No circuit
The human body is a good conductor of electricity.
TRUE
FALSE
Is it true that we can touch a victim with the electric shock to help them?
TRUE
FALSE
Which of the following are common lockout/Tagout procedures? (Select all that apply.)
Shutting off the electrical energy
Placing locks and tags on equipment energizing controls
Each person that will work on the equipment placing his/her own lock
Trying to start the equipment to verify it will not start prior to commencing work
What are the two main reasons lockout/Tagout is so important when electrical work is being performed? (Select two.)
It ensures that the equipment is de-energized
It ensures that the equipment is not re-energized until everyone is finished working
It ensures that all workers will be wearing PPE
It ensures that all workers will have the proper work permits
The safest ladder to use electricity is
Wood
Aluminum
A smaller step stool
Fiberglass
The most dangerous place to use electrical equipment is
near a ladder
outdoors
near water
new other electrical equipment
How often should ladders be inspected?
before each use
once a week
once a month
every 6 months
OSHA stand for?
Occupational Safety and Health Management
Occupational Safety and Healthy Management
Occupational Safe and Health Management
What is the voltage of a circuit with 4 ohms of resistance and 3 amps of current?
12 V
21 V
4/3 V
3/4 V
