GATE MN · 2022 · MN
Question 35: Surface Environment
Give it a try, then reveal the answer to check your work.
Question 35
MNNAT1 markNeeds review
At a measurement station, the air quality parameters PM₂.₅, NO₂ and O₃ have the AQI sub-index values as 180, 96, and 84, respectively. The AQI for the station is ______. (in integer)
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerEXPLORE & PRACTISE
Paper and topic context
See where this question comes from and choose what to practise next.
2022MN
GATE MN 2022 · Paper 1
Mining Engineering · Original paper archive
- Section
- Mining Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
Practise related topics
Explore more previous year questions using this question’s imported topic tags.
mining engineering
GATE MN previous year questions
mining
GATE MN previous year questions
mineral processing
GATE MN previous year questions
surface environment
GATE MN previous year questions
Comments
Ask a question, share your approach, or help someone understand.
Log in to view the discussion
You’re not logged in. Log in or create an account to see discussions and add comments.