OSHA 30 Final Exam Questions and Answers 100% Pass

Those who work on a crane or near crane operations must be trained. Which of the following is true for this training? <<Ans>> D. All of the above Certain inspections of crane equipment may be made by a(n) ___________ person; however, crane inspections are typically required to be made by a(n) __________ person. <<Ans>> Competent, qualified After safety-related modifications have been made to crane equipment, the equipment must be inspected by __________ prior to use. <<Ans>> A qualified person Under OSHA construction requirements for crane and derricks, when a crane operator is employed by a company, who must pay for the crane operator's certification? <<Ans>> The crane operator's employer Inspection of hoists should include: <<Ans>> Both A & B (Hooks & Safety latches) Hoists shall be: <<Ans>> All of the above Daily inspections need to include: <<Ans>> Checking of the wire rope for damage or "caging" Hoists shall be inspected: <<Ans>> Daily, prior to use Do not perform maintenance on a conveyor until: <<Ans>> All hazardous energies are disconnected and blocked Which crane has the ability to be "jacked-up" as needed? <<Ans>> Tower Load charts must: <<Ans>> Indicate rates lifting capacity and be visible to operator Standards for safety can be found in: <<Ans>> 29 CFR 1926 Subpart CC If a crane contacts a power line, the operator should normally stay in the cab until power has been de-energized. <<Ans>> True Above the heavy line crossing the load chart are values for failure in: <<Ans>> Structure Cranes must maintain a minimum of ____ feet away from power lines: <<Ans>> 10' Each of the following is true for an operator who needs the leave a suddenly energized crane EXCEPT: <<Ans>> Walk to safety in a zigzag pattern An annual inspection of each crane: <<Ans>> All of the above What is the minimum distance allowed between a spoils pile and trench's edge? <<Ans>> Two feet To be classified as Type A, the soil cannot be: <<Ans>> All of the Above A cubic yard of soil can weigh as much as: <<Ans>> A small pickup truck A soils are usually clays and cemented soils such as caliche and hardpan. <<Ans>> True Each of the following is Type B soil EXCEPT: <<Ans>> Sand Which of the following are common soil classification tests? <<Ans>> All except C The definition of type C-60 soil is provided by manufacturers to allow the competent person an opportunity to use vertical shores or... <<Ans>> True A defining feature of Stable Rock is that it will: <<Ans>> Remain intact while exposed OSHA requires that the competent person perform two visual and two manual tests on a soil sample fresh out of the ground and not impacted by weather conditions at the site. <<Ans>> False A soil cannot be Type A if it is: <<Ans>> All of the above The most important distinction between Stable Rock/Types A&B and Type C is: <<Ans>> Degrees of stability Which of the following statements is true of kickout? <<Ans>> All of the above Mixed oak timbers have a greater bending strength per square inch than Douglas fir. <<Ans>> False Type B soils afford afford how many options of protection? <<Ans>> Four In type C soil, the angle of repose is very low; how many degrees must the angle be? <<Ans>> 34 degrees Which soil type is the most common? <<Ans>> Type B Shores must be pumped to a minimum pf 750 pounds of pressure but more is recommended. <<Ans>> True Aluminum hydraulic shoring permits both installation and removal without entering the trench <<Ans>> True