Chapter 2 Safety

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Technician
eric rinehart
Quiz by eric rinehart, updated more than 1 year ago More Less
eric rinehart
Created by eric rinehart almost 9 years ago
eric rinehart
Copied by eric rinehart almost 9 years ago
eric rinehart
Copied by eric rinehart almost 9 years ago
143
2

Resource summary

Question 1

Question
This amount of current will cause breathing to become difficult
Answer
  • 2-3mA
  • 10mA
  • 50-100mA
  • 100mA

Question 2

Question
Who's responsibility is it to provide safety training for its employees?
Answer
  • Employee's Organization
  • Employee
  • OHSA
  • Customer

Question 3

Question
Who should the ITS installer seek guidance from for minimum safety requirements for safe work & employee health
Answer
  • AHJ
  • Employer
  • OHSA
  • Safety Director

Question 4

Question
When are GFCIs required (select all correct)
Answer
  • with temporary electrical wiring
  • extension cords
  • in Data Centers

Question 5

Question
What does OSHA have the authority to do (select all correct)
Answer
  • Develop, publish & enforce safety regulations
  • Shut down unsafe job site
  • Levy fines against individuals and companies
  • confiscate tools and equipment

Question 6

Question
What type of ladder is not allowed to be used by an ITS installer
Answer
  • Aluminum
  • Wood
  • Extension
  • Fiberglass

Question 7

Question
If an extension ladder is extended 24ft up, then how far should the base be out
Answer
  • 5ft
  • 4ft
  • 6ft
  • 8ft

Question 8

Question
How many rungs need to overlap when extending an extension ladder
Answer
  • 3
  • 2
  • 4
  • 5

Question 9

Question
How far should an extension ladder extend above a work area
Answer
  • 3ft
  • 2ft
  • 4ft
  • 3m

Question 10

Question
This current will trigger ventricular fibrillation, which causes the heart to repeatedly relax and violently clamp shut (usually results in death)
Answer
  • 100mA
  • 200mA
  • 50mA
  • 50-100mA

Question 11

Question
How far must an ITS installer stay away from exposed energized circuits operating at 300-50,000 volts
Answer
  • 10ft
  • 12ft
  • 6ft
  • 8ft

Question 12

Question
Chin straps are not allowed to be used with hardhats
Answer
  • True
  • False

Question 13

Question
What is the typical lifespan of a hard hat
Answer
  • 5 years
  • 1 year
  • 3 years
  • 2 years

Question 14

Question
Stickers are allowed to be placed on hard hats
Answer
  • True
  • False

Question 15

Question
Select all approved eye protection
Answer
  • Glasses
  • Goggles
  • Full Face Shield

Question 16

Question
This current causes the heart the clamp shut and severe burns occur on the skin and hair
Answer
  • 100mA
  • 200mA
  • 50-100mA
  • 50mA

Question 17

Question
An ITS installer is allowed to leave a personnel lift with a safety belt with a non-locking keeper
Answer
  • True
  • False

Question 18

Question
Lift belts give the user added strength
Answer
  • True
  • False

Question 19

Question
Select all approved types of hearing protection
Answer
  • Aural
  • Foam Earplugs (disposable)
  • Rubber Earplugs (reusable)

Question 20

Question
Fall protection is required at which height
Answer
  • 4ft
  • 5ft
  • 3ft
  • 6ft

Question 21

Question
A PFAS (personal fall arrest system) includes a full body harness, a shock absorbing lanyard & secure anchorage point capable of supporting ______ pounds
Answer
  • 2,500lbs
  • 5,000lbs
  • 3,000lbs
  • 1,000lbs

Question 22

Question
What is allowed to be used to mend torn clothing
Answer
  • duct tape
  • electrical tape
  • tie wraps

Question 23

Question
This current will produce a tingling of the skin
Answer
  • 2-3mA
  • 10mA
  • 50-100mA
  • 50mA

Question 24

Question
This current will produce a painful shock and muscles can't release the contact
Answer
  • 10mA
  • 2-3mA
  • 50mA
  • 100mA

Question 25

Question
What are unsafe oxygen levels
Answer
  • below 19.5% and above 23.5%
  • below 20.5% and above 25.5%
  • below 15.5% and above 20.5%

Question 26

Question
What can be used to neutralize small acid spills
Answer
  • sodium bicarbonate
  • water
  • milk

Question 27

Question
What is used to flush electrolyte burns to the skin
Answer
  • water
  • milk
  • sodium bicarbonate
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