NCCCO Chapter 5 Exam Questions and Answers Latest Update Graded A+
1. A crane component made by a crane company can be used on any other crane made by that company. - Answers False #298
1. A rough terrain crane is commonly referred to as: - Answers Cherry picker #301
List the two causes of the m...
1. A crane component made by a crane company can be used on any other crane made by that
company. - Answers False #298
1. A rough terrain crane is commonly referred to as: - Answers Cherry picker #301
List the two causes of the majority of mobile crane accidents - Answers Improper Assembly #305
b. Improper Setup
When lifting boom sections, avoid connecting wire rope slings to the main------ of the boom - Answers
Chords
1. During crane assembly the counterweight should be installed ______________ the installation of the
complete boom. - Answers Before #306
1. When assembling the boom sections, which set of pin holes are fastened (pinned) first? - Answers
Upper #309
1. When installing the boom pins, the pin should be pointing: - Answers Out away from boom center
#311
1. When first raising an assembled boom what precaution should be observed to reduce the weight on
the boom? - Answers Run out the hoist line; keep the block on the ground until about 30 degrees. #311
1. When dismantling a crane boom the bottom set of boom pins should be removed first. - Answers True
#312
1. It is safe to climb under a boom to knock out the boom pins if the crane has tension on the pendant
lines. - Answers False #313
1. What two important steps must be followed when welding a damaged crane boom? - Answers Follow
the Manufactures Welding procedures
b. Have a welder certified to the correct welding procedures. #315
Which position should the gantry of a crane be in when lifting a load - Answers Highest position. #316
A ---- is an auxiliary boom, which is in effect an extension of the main boom. - Answers jib
When using the main load line (with the jib attached), the working load for the boom must be reduced
by: - Answers Manufacturers specifications for jib and hook weight reduction. #317
Jib forestay and backstay pendant lines should be: - Answers Of equal length, or the backstay pendant
lines should be longer. #319
Jib capacity "increases" as the angle to the ground decreases - Answers False #320
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 TutorJosh. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
