Wire rope swl - Study guides, Class notes & Summaries
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NCCCO/ CCO Crane Tests BUNDLED TOGETHER (New 2023/ 2024 Update) Questions and Verified Answers| All Graded A | 100% Correct
- Exam (elaborations) • 60 pages • 2023
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NCCCO/ CCO Crane Tests BUNDLED 
TOGETHER (New 2023/ 2024 Update) 
Questions and Verified Answers| All Graded 
A | 100% Correct 
QUESTION 
 Why use mats or cribbing? 
To reduce ground pressure 
 
 
 
 
QUESTION 
 Tipping capacities of crawler cranes are based on what percentage of tipping? 
 
 
Answer: 
75% 
 
 
 
QUESTION 
 Should the load be applied when determining the proper boom angle? 
 
 
Answer: 
Yes 
 
 
 
QUESTION 
 When should the operator use the "run by the seat of the pants...
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NCCCO Overhead Crane Test (New 2023/ 2024 Update) Questions and Verified Answers| Graded A| 100% Correct
- Exam (elaborations) • 22 pages • 2023
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NCCCO Overhead Crane Test (New 2023/ 
2024 Update) Questions and Verified 
Answers| Graded A| 100% Correct 
 
QUESTION 
 What should an operator first determine before making a lift? 
 
 
Answer: 
weight of the load 
 
 
 
QUESTION 
 A wire rope designated as 6 X 19 has? 
 
 
Answer: 
6 strands with 19 wires 
 
 
 
QUESTION 
 What is the safe working load (SWL) of a wire rope defined as? 
 
 
Answer: 
breaking strength divided by safety factor 
 
 
 
QUESTION 
 What is the vertical movem...
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OECP Written Questions & 100% Correct Answers
- Exam (elaborations) • 23 pages • 2024
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What is the safety factor for pendants or standing ropes? 
 ~~> 3/1 for normal operations 
2.5/1 for boom erection 
Safe working load (SWL) is ______ 
 ~~> Rated Strength 
The effective weight of an erected extension would be higher or lower than 
its actual weight? 
 ~~> Higher 
How much twist is allowed in a crane hook? 
 ~~> None 
What is the horizontal distance a stand takes for one complete rotation 
around the ropes core? 
 ~~> Rope lay or lay length 
2 | P a g e | ©...
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Millwright - Rigging and Hoisting Exam | 45 Questions with 100% Correct Answers | Updated & Verified | 2024
- Exam (elaborations) • 16 pages • 2024
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1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to retain 
250lbs? 
a. 50 lbs 
b. 100 lbs 
c. 250 lbs 
d. 75 lbs a. 50 lbs 
250lbs/5 = 50 lbs 
2. What diameter rope is needed to support two tons using a vertical lift? 
a. ½" 
b. ¾" 
c. 1" 
d. ¼" a. ½" 
3. What is the standard safety factor to consider for a platform supporting people?a. 1 : 1 
b. 5 : 1 
c. 10 : 1 
d. 15 : 1 c. 10 : 1 
4. If a wire rope has a breaking strength of 15,000 lbs, d...
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Millwright Rigging & Lifting Exam Questions With Verified Answers 2024/2025
- Exam (elaborations) • 17 pages • 2024
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Millwright Rigging & Lifting Exam 
Questions With Verified Answers 2024/2025 
The breaking strength of rope is 
a. force needed to pull rope 
b. force needed to tear rope 
c. force needed to break the rope 
d. force needed to stretch rope - answerc. force needed to break the rope 
What are spreader beams used for? 
a. calculate loads 
b. use on heavy lods 
c. support loads during lifts 
d. support long loads during lifts - answerd. support long loads during lifts 
What are equalizer beams used f...
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Millwright Rigging & Lifting Exam Questions With Verified Answers 2024/2025
- Exam (elaborations) • 17 pages • 2024
- Available in package deal
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- $12.49
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Millwright Rigging & Lifting Exam 
Questions With Verified Answers 2024/2025 
The breaking strength of rope is 
a. force needed to pull rope 
b. force needed to tear rope 
c. force needed to break the rope 
d. force needed to stretch rope - answerc. force needed to break the rope 
What are spreader beams used for? 
a. calculate loads 
b. use on heavy lods 
c. support loads during lifts 
d. support long loads during lifts - answerd. support long loads during lifts 
What are equalizer beams used f...
-
Millwright - Rigging and Hoisting Exam Questions With Verified Answers
- Exam (elaborations) • 12 pages • 2024
- Available in package deal
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- $12.49
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Millwright - Rigging and Hoisting Exam 
Questions With Verified Answers 
1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to 
retain 
250lbs? 
a. 50 lbs 
b. 100 lbs 
c. 250 lbs 
d. 75 lbs - answera. 50 lbs 
250lbs/5 = 50 lbs 
2. What diameter rope is needed to support two tons using a vertical lift? 
a. ½" 
b. ¾" 
c. 1" 
d. ¼" - answera. ½" 
3. What is the standard safety factor to consider for a platform supporting people? 
a. 1 : 1 
b. 5 : 1...
-
Millwright - Rigging and Hoisting Exam Questions With Verified Answers
- Exam (elaborations) • 12 pages • 2024
- Available in package deal
-
- $12.49
- + learn more
Millwright - Rigging and Hoisting Exam 
Questions With Verified Answers 
1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to 
retain 
250lbs? 
a. 50 lbs 
b. 100 lbs 
c. 250 lbs 
d. 75 lbs - answera. 50 lbs 
250lbs/5 = 50 lbs 
2. What diameter rope is needed to support two tons using a vertical lift? 
a. ½" 
b. ¾" 
c. 1" 
d. ¼" - answera. ½" 
3. What is the standard safety factor to consider for a platform supporting people? 
a. 1 : 1 
b. 5 : 1...
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Millwright Rigging & Lifting Exam Questions With Verified Answers Graded A+ 2024/2025
- Exam (elaborations) • 12 pages • 2024
-
- $12.00
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Millwright Rigging & Lifting Exam Questions With Verified Answers Graded A+ 2024/2025 
The breaking strength of rope is 
a. force needed to pull rope 
b. force needed to tear rope 
c. force needed to break the rope 
d. force needed to stretch rope 
c. force needed to break the rope 
 
 
What are spreader beams used for? 
a. calculate loads 
b. use on heavy lods 
c. support loads during lifts 
d. support long loads during lifts 
d. support long loads during lifts 
 
 
What are equalizer beams use...
-
Millwright - Rigging and Hoisting exam 2023/2024 with 100% correct answers
- Exam (elaborations) • 13 pages • 2023
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- $17.49
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1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to retain 
250lbs? 
 
a. 50 lbs 
b. 100 lbs 
c. 250 lbs 
d. 75 lbs - correct answer a. 50 lbs 
 
250lbs/5 = 50 lbs 
 
2. What diameter rope is needed to support two tons using a vertical lift? 
 
a. ½" 
b. ¾" 
c. 1" 
d. ¼" - correct answer a. ½" 
 
3. What is the standard safety factor to consider for a platform supporting people? 
 
a. 1 : 1 
b. 5 : 1 
c. 10 : 1 
d. 15 : 1 - correct answer...
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