100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Tower Crane Practice Test Exam (questions and answers) CA$17.41   Add to cart
Quickly navigate to
Preview
  2.  
  3. Nccco
  4.  
  5. Nccco

Exam (elaborations)

Tower Crane Practice Test Exam (questions and answers)
 6 views  0 purchase
  • Course
  • Nccco
  • Institution
  • Nccco

Tower Crane Practice Test Exam (questions and answers) Which of the following OSHA regulations govern suspended personnel platforms? - CORRECT ANSWER-b) OSHA 1926.1431 (OJO) According to ASMR B30.3, the prohibited zone for power lines that are 60 kV is: - CORRECT ANSWER-c) 15 ft. According to...

[Show more]

Preview 2 out of 9  pages

Document information

  • May 24, 2024
  • 9
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • tower crane practice test exam questions and answ
  • which of the following osha regulations govern sus
  • according to asme b303 load hoist rotation resis
  • when using cable or nylon spreaders it is importan

Written for

  • Nccco
  • Nccco

Seller

avatar-seller
TIFFACADEMICS

Reviews received

Content preview

Tower Crane Practice Test Exam (questions and answers ) Which of the following OSHA regulations govern suspended personnel platforms? - CORRECT ANSWER -b) OSHA 1926.1431 (OJO) According to ASMR B30.3, the prohibited zone for power lines that are 60 kV is: - CORRECT ANSWER -c) 15 ft. According to ASME B30.3, load hoist rotation resistant wire rope has a design factor of: - CORRECT ANSWER -d) 5 to 1 According to ASME B30.3, on whose recommendations should a preventative maintenance program be set up? - CORRECT ANSWER -d) Crane manufacturer When using cable or nylon spreaders it is important to remember: - CORRECT ANSWER -b) The lower the spreader angle the greater the tension (OJO) According to OSHA, when testing a man basket how long must the test pick be maintained? - CORRECT ANSWER -b) 5 minutes According to ASME B30.3, what is the minimum pitch diameter for load hoisting sheaves? - CORRECT ANSWER -c) Not less than 18 times rope diameter According to ASME B30.3 what is the minimum pitch diameter for load block sheaves? - CORRECT ANSWER -b) Not less than 16 times rope diameter According ASME B30.3, what is the minimum pitch diameter for boom hoist sheaves? - CORRECT ANSWER -a) Not less than 15 times rope diameter (OJO) According to OSHA, when lifting personnel the cranes hook must be the type that: - CORRECT ANSWER -a) Can be closed and locked According to OSHA, when working over water with a man basket are the people inside required to wear a belt/harness? - CORRECT ANSWER -a) No harness or belt required (OJO) According to ASME B30.3, when working near power lines where should caution stickers be installed? - CORRECT ANSWER -c) At operators station and at the base of the crane According to OSHA, a periodic inspection is: - CORRECT ANSWER -b) Montly to annually Cranes idle for more than 6 months must have inspections performed: - CORRECT ANSWER -a) Frequent and periodic Cranes idle for less than 6 months must have inspections performed: - CORRECT ANSWER -c) Frequent Craned lifting personnel platforms must have the platform and rigging inspected: - CORRECT ANSWER -a) Prior to each shift Crane hooks must not be twisted in excess of: - CORRECT ANSWER -a) 10 degrees A crane hook's throat open must not exceed: - CORRECT ANSWER -b) 15% of its original size By order of hitch strength, which is the correct answer? - CORRECT ANSWER -b) Basket, vertical, choker According to ASME B30.3 and OSHA, you should always have at least how many wraps on a hoist drum? - CORRECT ANSWER -b) 2 (OJO) What is the minimum allowable distance from the crane and power lines under 50kV? - CORRECT ANSWER -b) 10 ft. According to ASME B30.3, how many people randomly broken wires must there be to remove a running wire rope from service? - CORRECT ANSWER -a) 12 According to ASME B30.3, when working near power lines when is a signal person required? - CORRECT ANSWER -c) When crane moves within a booms length of power lines According to OSHA, after the crane has been checked out and before personnel lift operations begin the crew should: - CORRECT ANSWER -b) Have a pre -lift meeting According to OSHA, when is it safe to work closer than the allowable distance from power lines? - CORRECT ANSWER -c) When utility company says lines are de -
energized When should a tagline be used? - CORRECT ANSWER -a) When rotation of load would be dangerous What is the minimum design factor required for a boom hoist rope? - CORRECT ANSWER -b) 3.55 How many broken wires must be present in one strand of one lay for running wire rope to be removed from service? - CORRECT ANSWER -b) 4

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 TIFFACADEMICS. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$17.41. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79223 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
CA$17.41
  • (0)
  Add to cart