FREE AND STUDY GAMES ABOUT RIGGING 1 EXAM

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FREE AND STUDY GAMES ABOUT RIGGING 1 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -31 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: 17. An ___ is a bolt with looped head that is fastened to a load to provide a lift point

Answer:

eye bolt

Question 2: 16. What is a lifting lug?

Answer:

Thick metal loop for lifting

Question 3: 28. Identify the 4 basic types of sling hitches from pictures p 4

Answer:

vertical, basket, bridle, and choker Question 4: 24. The load capacity of an eyebolt is greatest when it is pulled ___

Answer:

vertically

Question 5: 1. Rigging involves choosing the appropriate ___ to support the load weight, attaching them to the ___ equipment, and arranging them properly to ___ the load

Answer:

components, lifting, balance Question 6: 30. A ___ hitch uses one sling that is looped under the load so that both ends can be connected to the hoist.

Answer:

basket

Question 7: 2. What are the primary concerns when planing a lift

Answer:

determining the weight and balance of the load

Question 8: 26. List the sling types used in rigging and lifting applications

Answer:

vertical, bridle, basket, and choker Question 9: 29. A __ hitch consists of two or more straight slings( of the same type) that bring together multiple lifting points on the load to a single hoisting point.

Answer:

bridle Question 10: 4. How can load weight be determined if the load does not consist of stock shapes and total weight information is not available

Answer:

calculate from load's area and/or volume based on measuring actual dimensions Question 11: 33. Greater sling angles result in greater sling forces. True or False

Answer:

False. Smaller sling angles do Question 12: 18. ___ are pressed into their closed-loop shape in a process that keeps the steel strong

Answer:

forged loops

Question 13: 13. Without performing center of gravity calculation, how can load balance be checked

Answer:

estimate the center of gravity then lift load slightly observe stability and shifting Question 14: 10. A ___ load is a load in which one half of the load is a mirror image of the other half

Answer:

symmetrical load Question 15: 23. a regular-nut eyebolt and a shoulder-nut eyebolt(where the shoulder is not used) should never be used with rigging that pulls on eyebolts at an angle True or False

Answer:

True Question 16: 19. Only formed steel eyebolts should be used for lifting applications. True or False

Answer:

false Question 17: 11. A ___ load is a load in which one half of the load is substantially different from the other half

Answer:

asymmetrical

Question 18: 20. List three common types of eyebolts

Answer:

machinery, regular nut, & shoulder nut Question 19: 3. Other than the primary concerns listed in the previous question, what are some other considerations that need to be taken into account when preparing for a lift

Answer:

load shape, path of travel, location, and landing areas

Question 20: 12. ___ loads always tilt toward the center of gravity

Answer:

unbalanced Question 21: 34. What is the formula used to calculate the actual force on a sling

Answer:

F = w * f

Question 22: 21. The __ eyebolt is the most commonly used eybolt

Answer:

machinery

Question 23: 25. When are slings needed

Answer:

when there are no existing attachments points Question 24: 31. Basket sling loads are commonly used with loads such as pipes, bars, or poles that are drawn together in a bundle True or False

Answer:

False, Chokers do p 12 Question 25: 8. What must be determined so that a load remains stable and level when lifted

Answer:

load's center of gravity Question 26: 37. If angular forces cause a flexible load to buckle, a __ can be added to the rigging to change the direction of the forces on the load.

Answer:

spreader bar

Question 27: 32. What is sling angle

Answer:

The angle between the horizontal and sling