100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NCCCO MOBILE CRANE-2024 ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY GRADED A LATEST R510,68   Add to cart

Exam (elaborations)

NCCCO MOBILE CRANE-2024 ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY GRADED A LATEST

2 reviews
 237 views  6 purchases
  • Course
  • NCCCO MOBILE CRANE
  • Institution
  • NCCCO MOBILE CRANE

NCCCO MOBILE CRANE-2024 ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY GRADED A LATEST

Preview 3 out of 18  pages

  • February 10, 2024
  • 18
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • NCCCO MOBILE CRANE
  • NCCCO MOBILE CRANE

2  reviews

review-writer-avatar

By: eliasgarciarodriguez • 3 days ago

review-writer-avatar

By: rashawn225 • 3 months ago

avatar-seller
NCCCO MOBILE CRANE-2024 ACTUAL EXAM 100
QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A LATEST
1. What action does a signal person intend the operator to perform if he extends his arm at
shoulder height, makes a fist with his hand, and sticks his/her thumb up?
a. Boom down
b. Swing
c. Boom up
d. Extend boom - CORRECT ANSWER✔✔c.

2. When hoisting personnel, within what percentage of level must a telescopic boom crane be
in order for the gross ratings in the load chart to remain valid?
a. 1%
b. 2%
c. 5%
d. 8% - CORRECT ANSWER✔✔a.

3. The load line of the crane you're operating contacts an energized power line. There's no
sign of any other danger, such as fire. What should you do?
a. Climb down carefully from the crane cab
b. Jump down, feet together
c. Stay in the cab until the lines are de-energized
d. Get as far away from the crane as possible - CORRECT ANSWER✔✔c.

4. According to OSHA 1926.1413, how many randomly distributed broken wires in rotation-
resistant rope are cause for replacement of the rope?
a. 1 broken wire in 6 rope diameters
b. 2 broken wires in 30 rope diameters
c. 3 broken wires in one strand in one lay
d. 2 broken wires in 6 rope diameters - CORRECT ANSWER✔✔d.

, NCCCO MOBILE CRANE-2024 ACTUAL EXAM 100
QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A LATEST
5. What is the net capacity of a crane on main boom unless the manufacturer states
otherwise?
a. The capacity listed in the load chart minus the weight of the rigging and all attachments
b. The capacity listed in the load chart plus the weight of the rigging and all attachments
c. The capacity listed in the load chart minus the weight of the rigging and all attachments
not in use
d. The capacity listed in the load chart minus the weight of the rigging alone - CORRECT
ANSWER✔✔a.

6. What may happen to a properly rigged load when lifted off the ground unless the operator
takes account of boom deflection?
a. It could swing out away from the crane
b. It could swing in towards the crane
c. It could raise absolutely vertically
d. It could shift in its rigging - CORRECT ANSWER✔✔a.

7. What Standard Method hand signal is being illustrated?

a. Swing
b. Stop
c. Emergency Stop
d. Travel - CORRECT ANSWER✔✔a.

8. Who should an operator respond to a "stop" signal from?
a. Appointed signal person only
b. Project manager only
c. Superintendent only
d. Anyone - CORRECT ANSWER✔✔d.

, NCCCO MOBILE CRANE-2024 ACTUAL EXAM 100
QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A LATEST
9. Which area do truck cranes without a 5th outrigger generally have no lifting capacity
unless the manufacturer states otherwise?
a. The side
b. The rear
c. The front
d. The outriggers - CORRECT ANSWER✔✔c.

10. What is the definition of "operating radius?"
a. The distance from the base of the boom to the center of the load b. The distance from the
front of the crane to the center of gravity of the load
c. The distance from the center of rotation of the crane to the center of the load
d. The distance from the center of rotation of the crane to the center of gravity of the
load - CORRECT ANSWER✔✔d.

11. What applies to the capacities below the bold line shown on a load chart?
a. They are based on the structural strength of the crane
b. They must not be used
c. They are based on the stability of the crane
d. They should only be used if the crane is set up on outriggers - CORRECT ANSWER✔✔c.

12. In which quadrant are rough terrain crane capacities generally greater?
a. Over the front
b. Over the rear
c. Over the right side
d. Over the left side - CORRECT ANSWER✔✔a.

13. According to federal requirements, under what conditions is it okay for a person to ride
the headache ball?
a. When there is no other way to gain access

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 EFT, 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 this summary from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller sergeant. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy this summary for R510,68. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75759 documents were sold in the last 30 days

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

Start selling
R510,68  6x  sold
  • (2)
  Buy now