Rigging test 1 - Study guides, Class notes & Summaries

Boilermaker NCCR Test Questions And Answers Boilermaker NCCR Test 1 ft 3-3/4 in + 2 ft 1-1/16 in +5 ft 10- 7/8 in = - ANS 9 ft 3-11/16 in A 1-inch plate is to be cut. Why should an acetylene gerulator on a cutting rig not be adjusted over 15 PSI? - ANS Acetylene is unstable above this pressure A big control valve is pulled who is responsible for the rigging? - ANS Crane operator and rigger A boiler maker must have all of the following wh...

Advanced rigging test 2 Questions with CompleteSolutions 1) What is meant by the term "two blocking - Correct Answer The load block contacts the boom point sheaves. 2) lifting 20,000lbs, with a 2-leg bridle sling at a 30 horizontal sling angle, what is force applied to each leg? - Correct Answer 20,000 3) In multiple crane lifts using an equalizer beam, the weight of the beam should be considered: - Correct Answer Part of the load weight 4) What is required if there is a deviation in t...

Air assault Phase 2 test questions and answers 100% passed What does TM 4-48.09 cover ? Basic operations and equipment What does TM 4-48.10 cover? Single point load rigging procedures What does TM 4-48.11 cover? Dual point load rigging procedures What are the common uses of slingloads? Ship to shore movement Over the battle field Shore to ship movement Firepower emplacement What are the sling load classifications? Certified Unique Prohibited Suitable What is a single point load configuratio...

1. A contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required?: Diam=12" 12/4=3" 25fpm=3" 100fpm + 25fpm= 12"+3"= 15" sheave 2. A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do?: Replace it with a larger MOV 3. On a Ward-Leonard circuit the break is set, but the motor is trying to slip through the break. What is the issue?: Suicide Circuit 4. You have an old DC ...

Rigging Test 1 QUESTIONS & ANSWERS 2024 ( A+ GRADED 100% VERIFIED)

Rigging Test 1 Questions and Answers 100% CorrectRigging Test 1 Questions and Answers 100% CorrectRigging Test 1 Questions and Answers 100% CorrectRigging Test 1 Questions and Answers 100% CorrectRigging Test 1 Questions and Answers 100% Correct WLL - ANSWER-Working load Limit CBS - ANSWER-Catalog Breaking Strength (average force in pounds needed to break a rope) DF - ANSWER-Design Factor What are the three common ropes - ANSWER-Natural fiber, Synthetic fiber, Wire

Rigging test study guide pt 1 Questions & Answers 2024 ( A+ GRADED 100% VERIFIED)

1. A load chart range diagram can best be used to help identify:: net capacity 2. for mobile crane working at maximum radius, exceeding what percentage of the cranes capacity requires the radius to be verified?: 80% 3. the minimum depth of thread engagement for a 1/2 in eyebolt into steel object is?: 3/4 in 4. when tying knots in synthetic rope lashing, the rated load is increased by 50% ?: false 5. the size of shackle that can be used in the eye of a wire rope sling must be the wire rope...

Rigging Test 1 Questions & Answers 2024 ( A+ GRADED 100% VERIFIED)

Which of the following OSHA regulations govern suspended personnel platforms? correct answers OSHA 1926.1431 According to ASME B30.3 The prohibited zone for power lines that are 60 kV is correct answers 15 ft According to ASME B30.3, load hoist rotation resistant wire rope has a design factor of correct answers 5 to 1 According to ASME B30.3 when Lifting a suspended personnel platform design factor for the rigging hardware is correct answers 5 to 1 According to ASME B30.3 Load hoist ...