Exam (elaborations)
NCCCO RIGGER 2 QUESTIONS WITH 100% CORRECT ANSWERS!!
- Course
- Institution
NCCCO RIGGER 2 QUESTIONS WITH 100% CORRECT ANSWERS!!
[Show more]
Content preview
NCCCO RIGGER 2QUESTIONS WITH
100% CORRECT
ANSWERS!!
NCCCO
OCTOBER 29, 2024
EVATEE
, NCCCO RIGGER 2 QUESTIONS WITH 100%
CORRECT ANSWERS!!
Eyebolts used with an angular load applied must be of a ______ type Answer -
Shouldered
A cylindrical aluminum tank is 12 ft high. The flat tank top and bottom have a
diameter of 6ft. The tank walls are 1/2 inch thick. Calculate the approximate
tank weight. Answer - 1978 lbs.
What is the coefficient of friction (CF) for moving metal against concrete?
Answer - .1
A rigging block is attached to a 4,500 lb load. If 4 parts of line are used with the
block (neglect friction), what is the minimum amount of line pull required to lift
the 4,500 lb load? Answer - 1125 lbs
According to ASME B30.10, the maximum hook throat opening must not
exceed ? Answer - 5% of its original opening
Based on the information below, what is the minimum size chain sling needed?
*4 leg-bridle*Legs at 60 degrees*Grade 80*Load Weight = 35,492 lbs Answer -
5/8"
When inspecting a custom designed lifting accessory, the following markings
should be readily identifiable on the device. Answer - Working Load Limit,
serial number, weight (if over 100 lbs.), manufacturer name and contact
information.
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 EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76799 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now