A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
ARIHANT PUBLICATION-OUR ENVIRONMENT-QUESTION BANK
- Which method is used for the removal of sulphur dioxide and ammonia fr...
Text Solution
|
- In almost all Indian metropolitan cities like Delhi, the major atmosph...
Text Solution
|
- Rain is called acid rain, when its pH is below
Text Solution
|
- Which of the following is//are the hazardous pollutant(s) present in a...
Text Solution
|
- Which device is fitted to automobiles for reducing the emission of poi...
Text Solution
|
- Catalytic converters are fitted in to automobiles for reducing emissio...
Text Solution
|
- vehicles treated with catalytic converter should use lead free petro...
Text Solution
|
- Catalytic converters are fitted into automobiles to reduce emission of...
Text Solution
|
- List any two adverse effects of particulate matter on human health.
Text Solution
|
- Euro III norms were stipulated to control
Text Solution
|
- What is true about the Euro II norms ?
Text Solution
|
- In which year Air (Prevention and Control of Pollution) Act was amende...
Text Solution
|
- The noise pollution is measured in:
Text Solution
|
- Which act was formulated in the year 1974?
Text Solution
|
- Which one of the following is the heavy toxic metal present in waste w...
Text Solution
|
- Which of the following compounds are well known for biological magnifi...
Text Solution
|
- Biomagnification is highest in
Text Solution
|
- Increase in concentration of the toxicant at successive trophic levels...
Text Solution
|
- Shell of egg in bird becomes thin (not properly formed )due to the pol...
Text Solution
|
- Addition of phosphate and nitrates /fertiliser into water and that wat...
Text Solution
|