Smog and air pollution - Study guides, Class notes & Summaries

Station Hotline - (888) 265-5909 Customer Hotline - (800) 265-0921 Sticker Department - (717) 705-2182 An emissions inspector must meet what requirements? - Be at least 18 years of age Have a valid driver's license To deliver emissions waivers you must become a(n)... - emissions Certified Repair Technician (CRT) To become a CRT you must... - Have a valid driver's license What is the Northern-Emission Inspectors Certification program? - Limited to performing the visual antitampering ch...

APES Air Pollution Questions with correct Answers 2024 Carbon Monoxide is extremely damaging to human blood Montreal Protocol 1987 nations agreed to cut CFC production in half, ozone is recovering Thermal Inversion occurs when a layer of warm air settles over a layer of cooler air that lies near the ground. The warm air holds down the cool air and prevents pollutants from rising and scattering. exacerbates pollution By product of feedlots, chemical manufacturing, auto em...

Station Hotline correct answers (888) 265-5909 Customer Hotline correct answers (800) 265-0921 Sticker Department correct answers (717) 705-2182 An emissions inspector must meet what requirements? correct answers Be at least 18 years of age Have a valid driver's license To deliver emissions waivers you must become a(n)... correct answers emissions Certified Repair Technician (CRT) To become a CRT you must... correct answers Have a valid driver's license What is the Northern-...

The doing of an authorized act in an unauthorized manner correct answer: Misfeasance The pitch of a sound is determined primarily by (blank) correct answer: Frequency Which component of clean, dry air has the smallest volume? correct answer: Sulfur dioxide Ozone reduces the useful life of all of the following except (blank) a. rubber b. textiles c. dyes d. nylon correct answer: Nylon Metal smelters, coal and oil burning power plants, refineries correct answer: Major sources ...

APES Air Pollution4 layers in the atmosphere - correct answer troposphere, stratosphere, mesosphere, thermosphere Troposphere - correct answer about 11 miles long above sea level, contains breathing air, weather, 90% of mass of atmosphere, made up of 78% N, 21% O, and 1-4% water vapor, the temperature decreases here Stratosphere (also called the Global Sun Screen) - correct answer 11-30 miles, mostly ozone and a little water vapor Ozone - correct answer created when oxygen and sunlight ...

REHS Exam Questions and Answers Latest Updated 2024/2025 (100% Correct) The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. raccons. - skunks 4. Asbestosis is caused by fine silicate fibers retained in the a. kidneys b. lungs c. colon d. abdomen - lungs...

What health problems can pollution cause? -ANSWER Respiratory issues What percent of air pollution is caused by vehicles? -ANSWER 20% How much less air pollution do we have now than in the 1960s? (%) -ANSWER 98% less What is the average thermal efficiency? (%) -ANSWER 20% Where does 80% of the rest of the fuel go to? -ANSWER Friction, heat, and emissions What are the 5 major pollutants? -ANSWER Hydrocarbons (HC), Carbon monoxide (CO), Oxides of nitrogen (NOx), Sulfur dioxide (SO2)...

PA Emissions Inspection Exam Questions with Complete & Updated Solutions What health problems can pollution cause? - Answer ️️ -Respiratory issues What percent of air pollution is caused by vehicles? - Answer ️️ -20% How much less air pollution do we have now than in the 1960s? (%) - Answer ️️ -98% less What is the average thermal efficiency? (%) - Answer ️️ -20% Where does 80% of the rest of the fuel go to? - Answer ️️ -Friction, heat, and emissions What are the 5 m...

Broward College EVR1009 Exam 2 Questions and Answers 100% Pass The San Andreas fault is an example of a transform boundary The atmosphere's second layer above Earth is called the stratosphere Identify the term that describes the blanket of gases surrounding the earth! atmosphere Harmful UV radiation can cause skin cancer, eye cataracts, immune system damage, sunburn When a continental plate and an oceanic plate collide they can form ___________; this type of boundary is called a/an ________...

Environmental Health and Safety Exam Questions With 100% Correct Answers. Environmental Health - answeris the study and management of environmental conditions that affect our health and well-being. Environmental Hazards - answerare those factors or conditions that increase the risk of human injury,disease, or death. Air Pollution - answeris the contamination of the air by substances-gases,liquids,or solids in amounts great enough to harm humans other living organisms or the ecosystem that...