Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
32 Cards in this Set
- Front
- Back
|
If you are using warning signs to warn workers of a hazard and at some point the hazard no longer exist, what must you do with the warning signs
|
Remove them.
|
|
|
A danger sign shall only be used at what type of hazard?
|
Immediate
|
|
|
Caution signs shall only be used at what type of hazard?
|
Potential
|
|
|
How high must the letters of an "Exit" sign be?
|
6 inches
|
|
|
All Traffic control signs or devices must conform to what national consensus standard?
|
MUTCD (Manual on Uniform Traffic Control Devices) under ANSI
|
|
|
When operatons are such that signs, signals, and barricades do not provide the necessary protection on or adjecent to a highway or street, what other protection must be provided?
|
Flaggers
|
|
|
Flaggers paddles must be at least ____ inches in diameter with letters at least ____ inches high.
|
18 inches, 6 inches
|
|
|
At night Flaggers garments must be reflectorized. What color must those garments be?
|
White
|
|
|
What documents must a Flagger have in their possession?
|
Flagger's Certification Card
|
|
|
What is the exception to the requirement of a flagger having a card?
|
An emergency
|
|
|
The general requirements of WAC 296-155-350 Require all hand and power tools to be maintained in what type of condition?
|
Safe condition
|
|
|
Belts, gears, shafts, pulleys, sprockets, etc. shall be equipped with what?
|
Guards
|
|
|
Impact tools, such as drift pins, wedges and chisels, shall be kept free of what type of heads?
|
Mushroomed
|
|
|
Electric power operated tools shall either be approved double-insulated type or ________ in accordance with the WAC standards.
|
Be powered by low voltage or grounded
|
|
|
Who is permitted by the WAC standard to operate powder actuated tools?
|
Qualified trained operator only
|
|
|
How many seperate and distinct operations by the operator does it take to actuate a powder actuated tool?
|
2 (held against work surface & Operating trigger)
|
|
|
If a misfire of the powder acuated tool occurs, how long must the operator firmly hold the tool against the surface?
|
30 seconds, if it still doesn't fire wait 30 more seconds.
|
|
|
Hand held and hand fed saes must be equipped with what kind of guard
|
Blade guard
|
|
|
What national standard is applicable to woodworking tools?
|
ANSI 926-300-307
|
|
|
What are the basic things a Inspector will do on a job site inspection?
|
Opening conference, walk through, closing conference.
|
|
|
What are the four elements of an Accident Prevention Program?
|
Hazard assessment, hazzard correction, safety & health training, and communication
|
|
|
According to the STUTE WRD, what must an Accident prevention Program be to help prevent/reduce liability?
|
Effective in practice
|
|
|
The footing or anchorage for scaffolds must be sound, rigid and capable of supporting the maximum intended load. Explain how this could be accomplished.
|
With mud sills & base plates
|
|
|
Who must supervise the erection and dismantling of a scaffold?
|
Competent Person
|
|
|
Scaffolds and their components must be capable of supporting without failure ____ times the maximum intended load.
|
4 times
|
|
|
At what height (from the scaffolding platform) must a guardrail be provided on all open sides and ends of a scaffold?
|
10 ft
|
|
|
To prevent movement of a scaffold, the scaffold must be tied into the structure at what intervals?
|
26' vertical
30' horizontal |
|
|
A scaffold plank must extend how far over the end support?
|
6"
12" counting both sections where they overlap |
|
|
The poles of a pump jack scaffold shall bear on what kind of foundation?
|
Even elevation w/ sturdy base
|
|
|
The occupant of a boom supported scaffold shall wear a full body harness and lanyard attached to the boom or basket.
True or False |
True
|
|
|
How far from a high voltage power one must a worder and/or their equipment remain according to the WAC 296-155
|
10 ft
|
|
|
Scissors type work platforms, that do not have an extensible deck, require only a standard guerdrail for fall protection.
True or False |
True
|
