Core Curriculum Introductory Craft Skills/ Module 1 Solutions
1. What is the purpose of lockout/tagout?
Lockout/tagout is the formal procedure used to take equipment out of service, ensuring it cannot be
operated until an authorized individual has reinstated it. ️
2. How is excavation d...
Lockout/tagout is the formal procedure used to take equipment out of service, ensuring it cannot be
operated until an authorized individual has reinstated it. ✔️
2. How is excavation defined?
An excavation refers to any man-made cut, cavity, trench, or depression in the earth's surface created
by the removal of soil. ✔️
3. Who is considered a qualified person?
A qualified person is someone who identifies unsanitary, hazardous, or dangerous working conditions
and possesses the authority to correct or eliminate these issues. ✔️
4. What characterizes a confined space?
A confined space is an area that is large enough for a person to work in but has limited means for entry
or exit. ✔️
5. What should be done with combustible liquids?
, Combustible liquids must be stored in safety cans to minimize the risk of fire. ✔️
6. What is the role of OSHA?
The Occupational Safety and Health Administration (OSHA) publishes rules and regulations aimed at
saving lives, preventing injuries, and protecting the health of American workers, which must be adhered
to by both employees and employers. ✔️
7. What is flashburn?
Flashburn occurs when brief exposure to ultraviolet light from arc welding damages the eyes. ✔️
8. What does HazComm regulate?
HazComm is OSHA’s regulation that mandates employers to inform their employees about potential
hazards associated with the chemicals they use on the job. ✔️
9. What is the flash point?
The flash point is defined as the temperature at which a fuel emits enough gases to ignite. ✔️
10. What is meant by ground in an electrical context?
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