Study

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  • Based on the information in the video, what can cyclists do to protect their health?
    Wear a mask.
    All of the above.
    Avoid areas with high pollution levels.
    Choose routes with less traffic.
  • What is the potential solution to the problem of air pollution for cyclists?
    Using a smartphone app to avoid areas with high pollution le
    Improving air quality in cities.
    All of the above.
    Reducing the number of cars on the roads.
  • What could be the potential benefits of using a smartphone app to show air pollution levels?
    Cities can take steps to reduce pollution.
    People can become more aware of air pollution.
    All of the above.
    Cyclists can choose safer routes.
  • Where does air pollution often come from?
    Trees
    Factories
    Rivers
    Vehicles
  • How is the current study different from previous studies?
    It uses technology to measure pollution while people are bik
    It is a small-scale study.
    It is a very old study.
    It focuses on air pollution in cities.
  • What is the team of scientists trying to do?
    Stop people from driving cars.
    Create a smartphone app to show air pollution levels.
    Measure how much pollution people breathe in while biking.
    Make cities more bike-friendly.
  • Why is it important to study the impact of air pollution on cyclists?
    To encourage more people to bike.
    To reduce air pollution.
    To protect their health.
    All of the above.
  • What does the GPS device record?
    The cyclists' speeds
    The air pollution levels
    The cyclists' heart rates
    The cyclists' locations
  • Why does air pollution become worse when we exercise?
    We get hungry.
    We get tired.
    We breathe in more air.
    We sweat more.
  • What is the main message of the video?
    Cities should ban cars.
    Biking in cities can be harmful due to air pollution.
    Biking is the best form of exercise.
    Air pollution is getting worse.
  • What do scientists use to measure how much pollution people breathe in while biking?
    A special shirt, two air pollution devices, a blood pressure
    A bicycle, a lock, and a helmet.
    A bike helmet, a heart rate monitor, and a speedometer.
    A map, a compass, and a watch.
  • Why is it important to know about air pollution levels for cyclists?
    To avoid areas with high pollution levels.
    To encourage more people to bike.
    To reduce air pollution.
    To make cities more bike-friendly.
  • What is the main problem discussed in the video?
    Biking is not good for exercise.
    Cities need more bike lanes.
    Air pollution doesn't affect cyclists.
    Air pollution can be harmful to cyclists.
  • What is similar about the current study and previous studies?
    Both studies are conducted in rural areas.
    Both studies use the same technology.
    Both studies focus on air pollution.
    Both studies are very old.
  • What is the team's goal for the future?
    To create a smartphone app to show air pollution levels.
    To stop people from driving cars.
    To make everyone ride bikes.
    To build more bike lanes.
  • What previous studies show about air pollution?
    It is only a problem in big cities.
    It doesn't affect us.
    It is good for our health.
    It can get deep into our lungs.
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