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 10 years ago
eric rinehart
Copied by eric rinehart almost 10 years ago
eric rinehart
Copied by eric rinehart almost 10 years ago
144
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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