OSHA 30 Final Exam Review Questions Complete Solutions

OSHA 30 Final Exam Review Questions Complete Solutions Hand tools are powered instruments, which can be very hazardous when improperly used due to their power source. - ANSWER- False Which of the following is not a correct general precaution that should be followed by all power tool users? - ANSWER- Handle tools by the cord or hose Safety guards must never be removed when a tool is being used. - ANSWER- True What is the main danger associated with pneumatic tools? - ANSWER- Getting hit by tool's attachment or fastener The operating control on hand-held power tools must be located at to minimize the possibility of accidental operation, if such accidental operation would constitute a hazard to employees. - ANSWER- True What requirements are necessary to protect an electric tool user from shock? - ANSWER- Both A and B All portable, power-driven circular saws having a blade diameter greater than 3 in. must be equipped with guards above and below the base plate or shoe - ANSWER- False An important safety precaution to remember when operating powder-actuated tool is: - ANSWER- Inspect it before use and determine that it is clean and that all moving parts operate freely Hydraulic jacks exposed to freezing temperatures must be kept warm with an internal temperature lift. - ANSWER- False Who is responsible for the safe conditions of tools and equipment used in the workplace? - ANSWER- Employers What does MSD stand for? - ANSWER- musculoskeletal disorders You should change your working position frequently by: - ANSWER- All of the above regardless of how good your working posture is, working in the same posture or sitting for prolonged periods is not healthy. - ANSWER- True Hazard prevention and control includes - ANSWER- Implementing administrative and engineering controls Pushing carries a greater risk of strain and injury. - ANSWER- False Uncontrollable shivering, loss of coordination, and slurred speech are symptoms of what? - ANSWER- Hypothermia Types of heat illness include? - ANSWER- All of the above Implementing an ergonomic process is effective in reducing the risk of developing MSDs in high-risk industries. - ANSWER- True When does Working Restriction Protection end? - ANSWER- The employee is able to return to his or her regular job or a new position. Reporting symptoms of MSD early does not help in stopping MSD. - ANSWER- False Industrial hygiene is the science of keeping yourself favorable to health, free from dirt, bacteria. - ANSWER- False Gases are formless fluids that expand to occupy the space or enclosure the are contained in. - ANSWER- True Biological hazards are - ANSWER- Viruses Which of the following is NOT a role of industrial hygienists? - ANSWER- Training employees on the recognition of hazards Noise can be reduced by: - ANSWER- All of the above Engineering controls are the last strategy of control an employer should use for job hazards. - ANSWER- False Effective personal protective equipment must be? - ANSWER- Regularly maintained Employees who wear personal protective equipment do not need safety and health training. - ANSWER- False During emergencies, hazards appear that normally are not found in the workplace. - ANSWER- True Work practice controls include the company's general workplace rules and other operation-specific rules. - ANSWER- True Which of the following is not a responsibility of a fire watch? - ANSWER- Complete tasks not related to fire watch duty in the work areas __________ Must not be stored near highly combustible material. - ANSWER- Oxygen Cylinders Helmets or hand shields must be used during all arc welding or arc cutting operations, excluding submerged arc welding. - ANSWER- True