Can the WLL of a rigging system ever be exceeded? - No.
How is an exothermic weld performed? - By an oxyacetylene torch
How long after welding is completed does a spotter have to monitor a site for fires? - 1 hour.
How many grounds should be placed on a 425 foot coax cable? - 3.
...
Can the WLL of a rigging system ever be exceeded? - No.
How is an exothermic weld performed? - By an oxyacetylene torch
How long after welding is completed does a spotter have to monitor a site for fires? - 1 hour.
How many grounds should be placed on a 425 foot coax cable? - 3.
How many transits are needed for a 3 leg guy tower? - 2 at 90 degrees.
How much galvanization should be removed while preparing for a weld? - 100%.
How much MPE is allowed before you start time averaging? - 100% MPE
If a Crane has a WLL of 6000 lbs and the headache ball is 300 lbs, what does that make the WLL? - 5,700 lbs.
What do you do if a synthetic sling has been burned? - Remove from service.
What is a structural member of a monopole? - Base Flange
What is the class plan for demolishing a tower? - Class IV
What is the fall protection latch mechanism load-rating? - 3,600 lbs
What is the load of 3 people tied off to a single point? - 15,000 lbs
What is tool used on Microwave Installs - Microwave flare tool.
What is used to secure DIN connectors? - Torque Wrench
What rigging plan is required for addition or removal for a 200 lb. appurtenance? - Class II
What type of radiation has a cumulative affect over time on the human body? - Ionizing
When crane boom is at 45 degrees, what will happen if you signal boom up? (this is one of the picture questions) -
The load will raise and the radius will be reduced.
When crane boom is at 45 degrees, what will happen if you signal cable up? (this is one of the picture questions) -
The load will raise.
When is a High-Visibility Vest required? - When in a public easement.
When is it acceptable to tie a knot in a sling to make is shorter? - Never.
When is it okay to modify a harness? - Never.
Which is not a method to test guy wire tension? - Turnbuckle.
Which is used for performance testing fiber optic cable? - OTDR
Which of the options will not prevent a fire while welding in a fire prone area? - Chipping Slag.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller chaserdreamer. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
