Q. In-situ in-stack analysers are used for measuring concentrations of which of the following gases?

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Q. What is the disadvantage of using conductometric analysers?

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Q. Flame photometric analysers are specific to sulphur compounds.

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Q. Airshed modelling takes into account the effects of only stationary sources and not the mobile sources of pollution.

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Q. What is the primary standard level for carbon monoxide for assuring air quality?

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Q. The pulmonary section of the respiratory tract consists of ___________

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Q. What is the primary function(s) of the alveoli?

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Q. The velocity of air reduces to zero by the time it reaches the bronchi.

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Q. Particles of what size are filtered by the nasal passage?

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Q. What is the effect of ozone on human respiratory system?

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Q. Which of the following pollutants is the major contributor to photochemical smog?

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Q. What are the effects of sulphur dioxide on the human body?

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Q. How does increase in temperature affect air pollution?

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Q. Ocean is a source for carbon monoxide.

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Q. How does carbon monoxide affect the human body?

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Q. What is the Haldane equation used for?

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Q. How does nitrogen affect the human body?

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Q. Which of the following is the current major contributor to lead air pollution?

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Q. How does lead affect the human body?

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Q. Which of the following belongs to class of extremely toxic dioxin compound(s)?

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