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Exam (elaborations)
Ma 4B Hoisting Actual Exam Paper 2026 Questions Solutions Graded A+
NewMa 4B Hoisting Actual Exam Paper 2026 
Questions Solutions Graded A+
Exam (elaborations)
Ma 4B Hoisting Certification Evaluation 2026 Comprehensive Questions Answers
PopularMa 4B Hoisting Certification Evaluation 
2026 Comprehensive Questions Answers
Exam (elaborations)
HOISTING QUESTIONS MA 4B - Updated for Current Exam
NewHOISTING QUESTIONS MA 4B - Updated for Current Exam 
What attaches the auger to the drill? - answer - A Screw or Pin 
 
Maximum safe travel speed of a side boom? - answer - 5mph 
 
What is the purpose of flights on an auger? - answer - Remove the spoils from the hole 
 
What is the purpose of mud in a drilling operation? - answer - To cool the drill and stabilize the hole 
 
How are the spoils removed from the flights? - answer - By swinging the machine away from the hole, lower to the ground an...