OSHA 30 Exam Questions And Answers (Verified And Updated)

OSHA 30 Exam Questions And Answers (Verified And Updated) Those who work on a crane or near crane operations must be trained. Which of the following is true for this training? - answerD. 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. - answerCompetent, qualified After safety-related modifications have been made to crane equipment, the equipment must be inspected by __________ prior to use. - answerA 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? - answerThe crane operator's employer Inspection of hoists should include: - answerBoth A & B (Hooks & Safety latches) Hoists shall be: - answerAll of the above Daily inspections need to include: - answerChecking of the wire rope for damage or "caging" Hoists shall be inspected: - answerDaily, prior to use Do not perform maintenance on a conveyor until: - answerAll hazardous energies are disconnected and blocked Which crane has the ability to be "jacked-up" as needed? - answerTower Load charts must: - answerIndicate rates lifting capacity and be visible to operator Standards for safety can be found in: - answer29 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. - answerTrue Above the heavy line crossing the load chart are values for failure in: - answerStructure Cranes must maintain a minimum of ____ feet away from power lines: - answer10' Each of the following is true for an operator who needs the leave a suddenly energized crane EXCEPT: - answerWalk to safety in a zigzag pattern An annual inspection of each crane: - answerAll of the above What is the minimum distance allowed between a spoils pile and trench's edge? - answerTwo feet To be classified as Type A, the soil cannot be: - answerAll of the Above A cubic yard of soil can weigh as much as: - answerA small pickup truck A soils are usually clays and cemented soils such as caliche and hardpan. - answerTrue Each of the following is Type B soil EXCEPT: - answerSand Which of the following are common soil classification tests? - answerAll 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... - answerTrue A defining feature of Stable Rock is that it will: - answerRemain 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. - answerFalse A soil cannot be Type A if it is: - answerAll of the above The most important distinction between Stable Rock/Types A&B and Type C is: - answerDegrees of stability Which of the following statements is true of kickout? - answerAll of the above Mixed oak timbers have a greater bending strength per square inch than Douglas fir. - answerFalse Type B soils afford afford how many options of protection? - answerFour In type C soil, the angle of repose is very low; how many degrees must the angle be? - answer34 degrees Which soil type is the most common? - answerType B Shores must be pumped to a minimum pf 750 pounds of pressure but more is recommended. - answerTrue Aluminum hydraulic shoring permits both installation and removal without entering the trench - answerTrue