100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NWSA TT1 Exam; Questions and Answers 100% Solved $9.99   Add to cart

Exam (elaborations)

NWSA TT1 Exam; Questions and Answers 100% Solved

 33 views  0 purchase
  • Course
  • NWSA TTT
  • Institution
  • NWSA TTT

NWSA TT1 Exam; Questions and Answers 100% Solved What is the minimum force that a positioning system anchorage must be able to withstand? Correct Answer-2 times the MAF(Maximum anticipated force) or 3,000 lbs If a synthetic rope has a breaking strength of 6,600 lbs and a bowline knot is tied...

[Show more]

Preview 2 out of 7  pages

  • August 27, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NWSA TTT
  • NWSA TTT
avatar-seller
TheeGrades
NWSA TT1 Exam; Questions and Answers
100% Solved
What is the minimum force that a positioning system anchorage must be able to
withstand? Correct Answer-2 times the MAF(Maximum anticipated force) or
3,000 lbs



If a synthetic rope has a breaking strength of 6,600 lbs and a bowline knot is tied
to make a lifting eye what is the maximum gross load that can be lifted?
Correct Answer-660 lbs. Synthetic rope has a safety factor of 10:1. That
includes the weakening factor of the knot



Exposure to ionizing radiation dopes what to the human body? Correct
Answer-IR can change cells and molecules in biological organisms



When is a trained signal person necessary Correct Answer-When a crane can
physically enter a powerline restricted area.



What three ways can a capstan hoist be powered Correct Answer-Electric Gas
and Hydraulic

, NWSA TT1 Exam; Questions and Answers
100% Solved
When using tape and butyl to weatherproof a ground kit what is a critical step in
the process? Correct Answer-Always cut the tape with sciccors



According to regulations, what is the maximum arresting force allowed to the
human body? Correct Answer-Maximum arresting force allowed on the body
is 1800 lbs. But our y-landyards reduce the force to half that



What is the minimum number of ground kits installed in a single run Correct
Answer-3. (1 at the top above the hoisting grip. 1 at the base of the tower on the
vertical run, 1 at the cabinet)



how often must a fire extinguisher be inspected by a qualified person?
Correct Answer-Annually



What is a crown block? Correct Answer-Upper sheave assembly attached to
the tower. Sheave assembly = pulley or block



Exposure to Non IR does what to the human body Correct Answer-Has
thermal effects on the body

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 TheeGrades. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$9.99
  • (0)
  Add to cart