12 strand rope - Study guides, Class notes & Summaries

NCCCO PT EXAM QUESTIONS AND ANSWERS LATEST UPDATED 2024/2025 (100% Correct & Graded) Which unsafe condition could result when a wedge socket is attached directly to a load hook, using 6x19 IWRC? (A) Spinning of the load (B) Decreased line pull (C) Decreased safe working load (D) Structural failure correct answers (A) Spinning of the load Which if the following will indicates intemal damage or ultimately core failure in rotationresistant rope? (A) Strand bird caging (B) Dianeter reduction (C...

NCCCO MOBILE CRANE TESTS | 100 Questions with 100% Correct Answers | Verified | Latest Update | 17 Pages 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 - 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 ...

Overhead cranes with more than one hoisting unit shall have? Its rated load marked on it. How often does O.S.H.A. require a written wire rope inspection? Once a month Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:12 / 0:15 Full screen What is the purpose of the "E" (Emergency) stop on an overhead crane? Removes power to entire crane. Most loads should be rigged to within how many degrees of level? 5 Acco...

NCCCO MOBILE CRANE Exam Questions And Answers 100% Pass. 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 - answerc. 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% - answera. 3. The load...

NCCCO MOBILE CRANE TESTS | 100 Questions with 100% Correct Answers | Verified | Latest Update | 17 Pages 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 - 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 ...

NCCCO PT EXAM QUESTIONS AND ANSWERS LATEST 2024/2025 (100% Correct) Which if the following will indicates intemal damage or ultimately core failure in rotationresistant rope? (A) Strand bird caging (B) Dianeter reduction (C) Excessive lubrication (D) Kinking correct answers (B) Dianeter reduction When a jib is erected from the stowed position and not used, how will its effective weight change? (A) It decreases (B) It increases (C) It will tip the crane (D) It stays the same correct answers...

1. A wire rope that is a 6x19 classification could have how many wires per strand? correct answers 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? correct answers Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? correct answers Winds in excess of 35 mph 4. What is the term that best describes surface wear on a wire rope sling to rubbing or sliding? correct answers Abrasion 5. Which of...

NS101 Final Exam 2022, All correct Answers How would you create a rope? Fiber, yarn, strand, rope Dead Reckoning Distance=Speed*Time A boat is traveling at 12 knots for 2.4 hours, how far has the boat gone? 28.8 A boat has traveled for 3.6 hours and has made a course of 84 miles, how fast is the boat going? 23.3 What are the 3 natural types of ropes? Manila, Hemp, Cotton which is the most common type of natural rope? Manila Which is the strongest synthetic rope and how far can ...

What are 4 types of Steel Decking? - Composite, Roof, Cellular, and Form What are the lengths of Full sheets of Steel Decking? - 12", 18", 24", 30", or 36". All are usually less than 40" Who has full responsibility for Safety on a construction site? - The prime contractor Who is responsible to ensure workers have appropriate eye protection? - The employer Safety belt lanyard shall be a minimum of? - 1/2 inch nylon, w/ max length to provide for a fall of no greater than ...

NCCCO tower exam 2024 updated Q&A When tower crane is erected/dismantled, written instructions must be - CORRECT ANSWER-On site Tower crane erection/dismantling shall be performed under direct supervision of the - CORRECT ANSWER-Designated person What is the minimum clearance from obstruction when the tower crane freely rotates 360•? - CORRECT ANSWER-6 ft 6 in What must the crane operator do when a load is suspended - CORRECT ANSWERRemain at the controls How often should the hoist r...