OSHA 30 Health Hazards In Construction Test With Verified Answers 2024 The most common form of crystalline silica is - ANSWERA. Quartz
Asbestos removal can be done by: - ANSWERC. Only specially trained asbestos
workers
An acute exposure is: - ANSWERD. Both A and B above
Routes of exposure include - ANSWERD. All of the above Hazard Communication training must include - ANSWERD. Both A and C above Strains, sprains, tendonitis, and carpal tunnel syndrome are examples of - ANSWERB.Ergonomic injuries The hazard communication standard includes - ANSWERD. All of the above Heat illness may present life-threatening symptoms including - ANSWERD. All of the above Which of the following statements is true of silicosis? - ANSWERA. Scar tissue forms in the lungs and there is no cure Physical hazards include - ANSWERE. All of the above Noise may be hazardous when levels are above - ANSWERB. 85 decibels as an 8 hour time weighted average (TWA) Hand Arm Vibration (HAV) can - ANSWERD. All of the above
Types of cold stress injuries include: - ANSWERE. All of the above
Non-ionizing radiation can cause - ANSWERD. All of the above Poisonous plants such as poison ivy, poison oak and poison sumac can - ANSWERD.All of the above Ergonomic injuries impact - ANSWERD. Both A and C above Bloodborne pathogens include - ANSWERD. All of the above Biological agents include - ANSWERA. Bacteria, viruses, fungi and related microorganisms 1 / 2
29 CFR 1926. 1153 is OSHA's standard covering what hazard? - ANSWERC. Respirable crystalline silica standard for construction Which of the following is NOT an employer responsibility? - ANSWERD. Guarantee of no exposure to respirable crystalline silica The standard allows the permissible exposure limit (PEL) for respirable crystalline silica to how many micrograms per cubic meter of air, averaged over an 8-hour shift?
- ANSWERA. 25
Approximately how many construction workers are exposed to respirable crystalline silica? - ANSWERD. 2,000,000 Which of the following statements best describes acute silicosis? - ANSWERC. Occurs after a few months to two years of extremely high exposure What are the two types of respirators described in the control methods of OSHA's respirable crystalline silica standard? - ANSWERA. APF 10 and 25 OSHA's respirable crystalline silica standard is predicted to prevent how many new cases of silicosis per year? - ANSWERD. 900 Which of the following diseases is NOT associated with respirable crystalline silica? - ANSWERD. Appendicitis Which of the following is true about fans? - ANSWERA. They may be acceptable to supplement other control methods
For the best effect, an exhaust fan should be positioned: - ANSWERC. In an open
window or door with a second window or door open across the room Which of the following may be an appropriate method to reduce dust? - ANSWERD.All of the above What is typically the easiest most effective dust control? - ANSWERB. Wet methods Which of the following choices is a work practice control that is repeated throughout Table 1 of OSHA's respirable crystalline silica standard? - ANSWERD. Operate and maintain the tools in accordance with the manufacturer's instructions According to Table 1 of the respirable crystalline silica standard, for which of the following activities can a worker choose between a wet method and a dust collection method of dust collection? - ANSWERC. Jackhammers According to Table 1 of the respirable crystalline silica standard, for which of the following activities should a dust collection method of dust control be used? -
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