OSHA 30 Final Exam: Questions and Answers for Occupational Safety, Exams of Nursing

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OSHA 30 FINAL EXAM 2025| 2 VERSIONS OF THE

EXAM WITH 160 QUESTIONS AND DETAILED

ANSWERS EACH GRADED A+

Implementing an ergonomic process is effective in reducing the risk of developing MSDs in high-risk industries. - CORRECT ANSWER>>True When does Working Restriction Protection end? - CORRECT 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. - CORRECT ANSWER>>False Hand tools are powered instruments, which can be very hazardous when improperly used due to their power source. - CORRECT ANSWER>>False Which of the following is not a correct general precaution that should be followed by all power tool users? - CORRECT ANSWER>>Handle tools by the cord or hose Safety guards must never be removed when a tool is being used. - CORRECT ANSWER>>True What is the main danger associated with pneumatic tools? - CORRECT 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. - CORRECT ANSWER>>True What requirements are necessary to protect an electric tool user from shock? - CORRECT 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 - CORRECT ANSWER>>False An important safety precaution to remember when operating powder-actuated tool is: - CORRECT 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. - CORRECT ANSWER>>False Who is responsible for the safe conditions of tools and equipment used in the workplace? - CORRECT ANSWER>>Employers What does MSD stand for? - CORRECT ANSWER>>musculoskeletal disorders You should change your working position frequently by: - CORRECT ANSWER>>All of the above

Noise can be reduced by: - CORRECT ANSWER>>All of the above Engineering controls are the last strategy of control an employer should use for job hazards. - CORRECT ANSWER>>False Effective personal protective equipment must be? - CORRECT ANSWER>>Regularly maintained Employees who wear personal protective equipment do not need safety and health training. - CORRECT ANSWER>>False During emergencies, hazards appear that normally are not found in the workplace. - CORRECT ANSWER>>True Work practice controls include the company's general workplace rules and other operation-specific rules. - CORRECT ANSWER>>True Which of the following is not a responsibility of a fire watch? - CORRECT ANSWER>>Complete tasks not related to fire watch duty in the work areas __________ Must not be stored near highly combustible material. - CORRECT ANSWER>>Oxygen Cylinders

Helmets or hand shields must be used during all arc welding or arc cutting operations, excluding submerged arc welding. - CORRECT ANSWER>>True Supervisors must protect combustibles from ignition by using which of the following procedures? - CORRECT ANSWER>>Have the work moved to a location free from dangerous combustibles In circumstances for which it is impossible to provide such ventilation, airline respirators or hose masks approved for this purpose by OSHA must be used. - CORRECT ANSWER>>False Empty oxygen cylinders must have their valves: - CORRECT ANSWER>>Closed Cylinder valves must be immediately repaired or sealed if an operator discovers a malfunction. - CORRECT ANSWER>>False If an energy isolating device is capable of being locked out, the employer's energy control program must utilize lockout, Unless the employer can demonstrate that the utilization of a tagout system will provide full employee protection as set forth by OSHA regulations. - CORRECT ANSWER>>True Which of the following does the lockout and tagout standard not apply to? - CORRECT ANSWER>>All of the above Lockout/tagout establishes the maximum performance requirements for the control of such hazardous energy. - CORRECT ANSWER>>False

ANSWER>>True A(an) _____________ is an individual stationed outside one or more permit spaces who monitors the authorized entrants. - CORRECT ANSWER>>attendant The act of providing a space with fresh air in place of air that has been used or contaminated is known as what? - CORRECT ANSWER>>Ventilation With the use of calibrated direct-reading instruments, which of the following can be tested in the internal atmosphere of a confined space? - CORRECT ANSWER>>All of the above All employees required to enter a confined space should be informed of ______________ - CORRECT ANSWER>>All of the above A permit-required confined space may be reclassified as a non-permit confined space under which of the following conditions? - CORRECT ANSWER>>All of the above Employees may not enter a confined space until the forced air ventilation has eliminated any hazardous atmosphere. - CORRECT ANSWER>>True An employer should order a(an) ______________ of the permit space when a worker shows signs of physiological effects of hazard exposure. - CORRECT ANSWER>>evacuation

If a hazardous atmosphere is detected during entry, employees must immediately leave the space. - CORRECT ANSWER>>True Authorized entrants who enter a permit space must wear ___________. - CORRECT ANSWER>>a chest or full body harness with a retrieval line Employees who work in confined spaces face increased risk of entrapment, engulfment, and hazardous atmospheric conditions. - CORRECT ANSWER>>True The ______________ the flashpoint, the ____________the hazard. - CORRECT ANSWER>>Lower, Greater An example of a possible source of ignition includes all of the following EXCEPT: - CORRECT ANSWER>>Leaking water pipe Flammable liquids have been updated and divided into ________ categories. - CORRECT ANSWER>> Which of the following are flammable gases? - CORRECT ANSWER>>All of the above Acetone is a __________. - CORRECT ANSWER>>Flammable liquid

Training is a way for employers to provide ___________ to enable employees to protect themselves and others from injuries. - CORRECT ANSWER>>Tools Under OSHA, employees are not protected from discrimination when reporting a work-related injury, illness, or fatality. - CORRECT ANSWER>>False All employers covered by the OSHA Act are covered by part __________ regulation, which required employers to record and report injuries and illnesses. - CORRECT ANSWER>> Employers are not required to keep a record of an employee who has the flu. - CORRECT ANSWER>>True Employers are not required to have conspicuously posted OSHA notices informing employees of their protection and obligations, and for assistance and information.

• CORRECT ANSWER>>False Citations must be contested within __________ working days of the notice of proposed penalty. - CORRECT ANSWER>> The employer must comply with an employee's or employee representative's request to examine and copy abatement documents within - CORRECT ANSWER>> Which of the following is not a possible method of transmission for Hepatitis B,

Hepatitis C, or HIV? - CORRECT ANSWER>>Blood splash on properly secured PPE Which of the following has a vaccine? - CORRECT ANSWER>>Hepatitis B Which of the following presents a sharps hazard? - CORRECT ANSWER>>Uncapped syringe What are bloodborne pathogens? - CORRECT ANSWER>>Infectious microorganisms present in human blood Which of the following is an example of an engineering control? - CORRECT ANSWER>>Using self re-sheathing needles Which of the following is the best method of preventing Hepatitis B? - CORRECT ANSWER>>Vaccination A method of infection control where all human blood and potentially infectious, regardless of whether they are believed to be infected or not, is called _____________ - CORRECT ANSWER>>universal precautions Contaminated sharps must be disposed of in ____________ - CORRECT ANSWER>>closeable, labeled, leak-proof containers built to properly contain all contents

The following are all machine safeguarding requirements except: - CORRECT ANSWER>>Must prevent workers from lubricating a machine without removing the safeguard Which of the following should employers prevent in order to ensure the safety and health of workers in regards to machine guarding? - CORRECT ANSWER>>Allowing workers to use a machine without training Which of the following types of machine guard is generally preferred because of its simplicity and durability? - CORRECT ANSWER>>Fixed Which of the following is a function of a safety device? - CORRECT ANSWER>>All of the above Any part of a machine which __________ while in operation can cause a hazard. - CORRECT ANSWER>>Moves Which of the following motions is commonly cited as a cause for back injuries? - CORRECT ANSWER>>All of the above The critical parts of a crane, such as operating mechanisms and system components, must be inspected ______________ for any issues or damage. - CORRECT ANSWER>>daily

Make sure to keep ___________ clear of obstructions to prevent worker injuries and damaged materials. - CORRECT ANSWER>>Aisles and passageways Which of the following is manual material handling? - CORRECT ANSWER>>Carrying a heavy tool Which of the following is mechanical material handling? - CORRECT ANSWER>>Lifting something with a crane Around 20 to 25 percent of forklift-related injuries were related to ________? - CORRECT ANSWER>>Inadequate training Which of the following openings does not require guardrails? - CORRECT ANSWER>>Temporary floor openings Rigging equipment should be proof tested _____________ use to ensure it can handle the loads it will be used for. - CORRECT ANSWER>>Before Which of the following is not an example of rigging equipment? - CORRECT ANSWER>>Crane Which of the following is not a method of securing stacked materials? - CORRECT ANSWER>>Leave nails in when stacking wood

handling practices, and emergency control measures. - CORRECT ANSWER>> though 8 If a chemical manufacturer, importer, or employer becomes aware of any significant information regarding the hazards of a chemical or ways to protect against hazards, this new information must be added to the SDS within__________ months. - CORRECT ANSWER>>Three Which of the following is the general definition of Hazard Communication? - CORRECT ANSWER>>Hazard Communication is all about analyzing chemical components and testing for chemical hazard to ensure a safe and healthy work environment. Chemicals in the _________ class are liquids which, even in small quantities, are liable to ignite within five minutes after coming into contact with air. - CORRECT ANSWER>>Pyrophoric Liquid When a hard hat sustains an impact, it should : - CORRECT ANSWER>>Be replaced Which of the following types of protection is an employer required to pay for? - CORRECT ANSWER>>Hearing protection PPE is used when _______, ________, and _______ controls are not possible or do not provide suitable protection for workers. - CORRECT ANSWER>>Engineering, work practice, and administrative

Safety footwear must _________ minimum compression and impact performance standards. - CORRECT ANSWER>>ANSI Employer provided PPE training should include information about: - CORRECT ANSWER>>All of the above Employers should use data form the ________ when selecting appropriate PPE. - CORRECT ANSWER>>Hazard assessment Safety belts, lifelines, lanyards, and Personal Fall Arrest Systems are all examples of: - CORRECT ANSWER>>Fall protection equipment When using eye and face protection you should do all of the following except: - CORRECT ANSWER>>Always remove contact lenses or glasses before use For personal fall arrest systems all of the following apply except: - CORRECT ANSWER>>Are not required to be paid for by employers Which of the following guards against exposure to electrical hazards? - CORRECT ANSWER>>Non-conductive footwear Which of the following is not a category of electrical burns? - CORRECT ANSWER>>Shock

The 3 parts of an exit route are the exit access, exit, and __________ - CORRECT ANSWER>>Exit discharge Which of the following is not an example of a fire hazard? - CORRECT ANSWER>>Obstructed exit door What was the main factor that contributed to the loss of life in the Triangle Shirtwaist Factory tragedy? - CORRECT ANSWER>>Locked stairwell doors Exit routes must be __________ and_______________ - CORRECT ANSWER>>free, unobstructed An exit sign must be: - CORRECT ANSWER>>Illuminated by a reliable light source Which of the following is an example of an electricity hazard? - CORRECT ANSWER>>Damaged extension cords An emergency response coordinator is responsible for all of the following, except:

• CORRECT ANSWER>>Attempting to put a fire, no matter the size Which class of fire extinguisher would be best suited to put out a wood fire? - CORRECT ANSWER>>Class B An employer must have and maintain an employee alarm system that _____ - CORRECT ANSWER>>Consists only of an audible warning

An emergency action plan contains which of the following? - CORRECT ANSWER>>All of the above According to OSHA ------ constitute the majority of general industry accidents - CORRECT ANSWER>>Slips, trips, and falls Which of the following is not an example of a hazard? - CORRECT ANSWER>>Clean, dry floor surfaces whenever there is too little friction or traction between your shoes and the floor: - CORRECT ANSWER>>You may slip and fall ------- is likely to cause you to trip and fall - CORRECT ANSWER>>Your foot striking an object in an unexpected way Which of the following is most likely to cause a fall - CORRECT ANSWER>>Being too far off of your center of balance Age, fatigue, inattentiveness, eyesight, and footwear are ----- that can contribute to slips, trips, and falls. - CORRECT ANSWER>>Human factors The leading cause of slips, trips, and falls is - CORRECT ANSWER>>Contaminants on the walking surface