safety edited Flashcards
What type of outlet protects the technician from electrical shock?
GFCI or GFI outlet
In identifying utility locate colors, What colors represent power, telecommunications, and water?
Red, Orange, and Blue
Up to how much stress can be placed on your back when a 75 pound object is lifted improperly?
750 pounds (3-10 times acceptable)
What type of sleeves protect pole climbers against splitters and abrasions?
Kevlar
What is the maximum allowable noise level before hearing protection is required?
90 dB
When it’s properly adjusted, a hard hat can absorb approximately which percent of the force of a blow?
75%
At what level dBA must ear protection be worn?
above 90 dBA
How often should the lower controls of an aerial lift be tested?
Daily
What is the recertification timeframe for confined space certification?
Every 3 years
Which type of sign gives notice to road users of a situation that might not be readily apparent?
Warning Sign
What term describes a detailed thorough analysis of all of the features currently existing at the customer site?
Site Survey
What is the term for the right to use another person’s real estate for a specific purpose?
Easement or Right-Of Way
What are the three protection methods that should be used when working above 4 feet on a tower?
- a fixed cable system
- a double lanyard system
- a retractable device
What must be marked on all safety glasses to ensure that they meet ANSI requirements?
Z87
If a vehicles weight and speed both double, the braking requirement increases by what factor?
8
What is the formula for ascending a pole using the hitchhiking technique?
Belt, Step-Lock-Step, Belt
What agency provides direction for state and local emergency planning officials in the EAS?
FEMA (Federal Emergency Management Administration)
Which 3 items would you look for on an OSHA inspector’s ID card?
- Photo
- Serial number
- Signature of the Secretary of Labor
What are the three basic types of signs?
Warning, Guide, and Regulatory
What construction practice consists of a wall or floor assembly, a penetrating item passing through an opening in the assembly, and materials designed to prevent the spread of a fire?
Firestop System
Name 3 of the 4 decals placed on your aerial lift truck.
Caution, Danger, Warning, Operating Instructions/Notice
When do the 2 foot-15 foot rule apply?
When setting up a road side workzone - 2 feet from curb or 15 feet from the edge of a roadway.
Relative to time and “eye lead time”, how far in advance is the recommended scan while driving?
12 to 15 seconds
What is the first thing you do if you are involved in an automobile accident on the job/
Protect/Secure the scene
Commtech work shirts should be made of what material?
100% Cotton
Which rule determines how far you should lean laterally when working on a ladder?
Belly-button rule
Which two vehicle accessories should be addressed before lowering the ladder with a sidewinding rack?
Mirror and Antennae
Which piece of PPE should only be cleaned with soap and water?
Hardhat
What term describes having your view of the road blocked by another vehicle?
Billboarding
What is the national “Call Before You Dig” number?
811
Where should your eyes be focused while ascending or descending your ladder?
Your feet