Study guides, Class notes & Summaries

HAZWOPER 40: Lesson 9 Quiz 100% Solved External communication is done by phone or radio. Its purpose is to coordinate emergency response and often to maintain contact with (blank). - Answer- Off-site personnel and management What are some common internal communication devices? - Answer- To reduce the accidental spread of hazardous substances by workers from a contaminated area to a clean area. what should generally by established? - Answer- Site work zones Which area is the passageway be...

HAZWOPER 40: Lesson 21 Quiz 100% Solved 2024 Put all used sharps in proper containers that are: - Answer- Labeled with the biological hazard placard or red in color Written exposure control plans must contain which of the following elements? - Answer- An exposure determination such as a list of job classifications that have occupational exposure Where engineering controls are not sufficient to minimize or prevent employee exposure, an employer must: - Answer- During use, containers used ...

HAZWOPER 8HR REFRESHER Lesson 4: Hazard Recognition Exam Questions and Answers 100% Pass The two viruses of greatest concern are: - Answer- Hepatitis B and HIV Which of the following is/are step(s) to be taken when performing a job safety analysis? - Answer- All of the above Which of the following is an example of a pathogen? - Answer- HBV Any substance, situation, or condition that is capable of harming human health, property, or the environment is called a(n) - Answer- Hazard

HAZWOPER 40: Lesson 16 Quiz 100% Solved The first step in creating a safe work environment is to: - Answer- Develop a list of standard operating procedures Which of the following is not a hazard category for drums? - Answer- Regulations concerning drum and container handling include: - Answer- All of the above (blank) is the process of blocking the flow of energy from a power source to a piece of equipment and keeping it blocked out. - Answer- Lockout Disorders of the muscular-skeletal an...

HAZWOPER 40 - Lesson 24: Bloodborne Pathogens: Revisions and Additions to OSHA Standards Exam Questions and Answers 100% Pass Lesson Description - Answer- Because occupational exposure to bloodborne pathogens from accidental sharps injuries in healthcare and other occupational settings continues to be a serious problem, OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) was modified to more precisely, and in greater detail, describe OSHA's requirement for employers to identify, eva...

OSHA Hazwoper 40 hr - Lesson 6: Radiological Hazards - Activities & Quiz 100% Solved 2024 Radiation can be classified into ionizing radiation and non-ionizing radiation. Determine the classification of the following workplace exposures and uses. - Answer- Nuclear reactors - I.R. Heath care facilities - I.R. Radio satellite and audio communications - NON I.R. Microwave radiation - NON I.R. Measure Soil Density - I.R. Food pasteurization - I.R. LASER device - NON I.R. Radiation control ...

HAZWOPER 40: Lesson 15 Quiz 100% Solved 2024 Written records of sample collection, transfer, storage, analysis, and destruction are necessary for two reasons: to help ensure the proper interpretation of analytical test results, and: - Answer- To provide supporting evidence in case of a legal action If the soil is not hard and rocky, an auger can be used to bore a hole to a desired sampling depth. Which type of auger has limited use for sample collection? - Answer- Post hole auger To colle...

HAZWOPER 40: Lesson 24 Quiz 100% Solved 2024 Revisions to the OSHA Bloodborne Pathogens Standard were: - Answer- Mandated because occupational exposure to BBPs from accidental sharps injuries in healthcare and other occupational settings continues to be a serious problem The annual review of the exposure control plan must document: - Answer- One new element added to the employer's annual review of the exposure control plan requirements: - Answer- Reflects changes in technology that elimin...

HAZWOPER 40: Lesson 12 Quiz 100% Solved 2024 Radiation personal sampling dosimeters: - Answer- Which term is defined as the ability of an instrument to detect and measure a specific chemical or group of similar chemicals? - Answer- Selectivity The interaction of the oppositely charged particles and the (blank) keep the electrons in orbits outside the nucleus. - Answer- Laws of quantum mechanics A contaminant reacts with the indicator chemical in the colorimetric indicator tube, producing ...

HAZWOPER 40: Lesson 19 Quiz 100% Solved 2024 Employers must ensure that all employee alarm systems are kept in operating condition except when (blank). - Answer- They are being repaired or serviced The employer shall test supervised employee alarm systems at least (blank). - Answer- Annually Which of these is NOT a specific requirement of a dry chemical extinguishing system? - Answer- Backup chemical reservoir Sources of ignition can be (blank). - Answer- Both A and B