Chapter 13: Environmental Issues - Online Test
Q1. The Hydrochlorofluorocarbons (HCFCs) are the compounds which have the following molecules:
Answer : Option C
Explaination / Solution:
No Explaination.
Q2. SMOG is derived from :
Answer : Option C
Explaination / Solution:
No Explaination.
Q3. Excess of fluoride in drinking water causes:
Answer : Option C
Explaination / Solution:
No Explaination.
Q4. DB is a standard abbreviation used for the quantitative expression of
Answer : Option B
Explaination / Solution:
No Explaination.
Q5. Which one of the following expanded forms of the following acronyms is correct?
Answer : Option C
Explaination / Solution:
No Explaination.
Q6. In an area where DDT had been used extensively the population of birds declined significantly because
Answer : Option D
Explaination / Solution:
No Explaination.
Q7. Which one of the following is a wrong statement?
Answer : Option B
Explaination / Solution:
No Explaination.
Q8. Measuring Biochemical Oxygen Demand (BOD) is a method used for
Answer : Option A
Explaination / Solution:
No Explaination.
Q9. Kyoto Protocol was endorsed at
Answer : Option A
Explaination / Solution:
No Explaination.
Q10. A scrubber in the exhaust of a chemical industrial plant removes
Answer : Option B
Explaination / Solution:
No Explaination.
