# Air Pollution and Control Assignment 1 Answers 2022 | Week 1 Answers: QUIZXP

Are you looking for the Answers to NPTEL Air Pollution and Control Assignment 1? This article will help you with the answer to the National Programme on Technology Enhanced Learning (NPTEL) Course “ Air Pollution and Control Assignment 1

## What is Air Pollution and Control?

The objective of the course is to impart the knowledge and understanding of causes and effects of air pollution and their controlling mechanisms. The course will provide a deeper understanding of air pollutants, pollution inventory and modelling. The course also imparts knowledge on the impacts of air pollution on different aspects such as policy, human health and various contemporary technological innovation for betterment of air quality.

## CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of the average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF THE AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

Below you can find the answers for Air Pollution and Control Assignment 1

## Air Pollution and Control Assignment 1 Answers:-

Q1. Match List-I with List-II  and select the correct answer using the codes given below the lists:

Answer:- D. A-1, B-3, C-4, D-2

Q2. The gas released during the Vizag gas leak incident was:

Q3. The atmosphere is divided into different layers:

Answer:- B. 4, 2, 1, 3

Q4. If the range of the scale of air pollution is approximately upto hundred meters, it is considered as:

???? Next Week Answers: Assignment 02 ????

Q5. The air pollution pyramid shown here, illustrates the inverse relationship between (1) _ and (2) __.

Answer:- A. 1- Severity of impacts, 2 – Proportion of people affected

Q6. The temporary or immediate effects which are often reversible, when exposure ends are called

Q7. An observable alteration in the plant when exposed to air pollution is called

Q8. Chronic effects of fluoride in animals includes:

Q9. Which of the following materials is least sensitive to air pollutants:

Q10. In coastal region, the pollutant which play a significant role in accelerating the corrosion of metals: