EASY
UGC NET Paper 1
IMPORTANT
Earn 100

Which of the following greenhouse gases are entirely anthropogenic in origin?

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Important Questions on People, Development and Environment

EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 57
Peroxyacyl nitrate (PAN) is a by-product of.
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 58
The balance in oxygen level is maintained by.
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 59
The problems caused by air pollutants basically affect.
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 60

Arrange List-II in proper sequence so as to match it with List-.! and choose the correct answer from the code given below.

List-I
(Activity)		 List-II (Noise level (dB))
A. Hearing i.30
B. Whispering ii.1
C. Interference 
    with sleep		 iii.60
D. Normal Talk iv.30-50

 

MEDIUM
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 61
Global warming during winter becomes more pronounced at the :
EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 62

Malaria is caused by _____

EASY
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 63
The main pollutant of the Indian coastal water is:
MEDIUM
UGC NET Paper 1
IMPORTANT
NTA - UGC NET/SET/JRF>Chapter 9 - People, Development and Environment>Practice Exercises>Q 65

Arrange list II in proper sequence to match it with list I and choose the correct answer from the code given below:

 

List I 
(Water Quality)

   List II
(pH Value)
A Neutral i 5
B Moderately acidic ii 7
C Alkaline iii 4
D Injurious iv 8