Environmental Science and Engineering
GATE ES Particulate pollutants PYQs
Build your understanding with focused practice from past exam papers.
Questions 11–13 of 13. Imported answers require independent review unless marked reviewed.
Question 30
Open questionESMSQ1 markNeeds review
PM₂.₅ concentrations in ambient air can be measured using
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Open questionESMCQ2 marksNeeds review
A bag filter is used for removal of particulate matter having a range of sizes. The correct sequence of air filtration mechanisms for their removal, in order of decreasing size, is
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 36
Open questionESMSQ2 marksNeeds review
Which of the following is/are the dominant mechanism(s) for the removal of spherical particles with diameter less than 10 μm from a gas stream using a fabric filter?
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