This chapter is currently out of syllabus
1
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
In stratosphere, which of the following elements acts as a catalyst in degradation of ozone and release of molecular oxygen?
A
Carbon
B
Cl
C
Fe
D
Oxygen
2
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Which of the following is a secondary pollutant?
A
CO
B
CO2
C
SO2
D
O3
3
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Match the items given in column I with those in column II and select the correct option given below.
Column I Column II
(A) Eutrophication (i) UV-B radiation
(B) Sanitary landfill (ii) Deforestation
(C) Snow blindness (iii) Nutrient enrichment
(D) Jhum cultivation (iv) Waste disposal
A
A B C D
(ii) (i) (iii) (iv)
B
A B C D
(i) (iii) (iv) (ii)
C
A B C D
(iii) (iv) (i) (ii)
D
A B C D
(i) (ii) (iv) (iii)
4
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Which one of the following statements is not valid for aerosols ?
A
They alter rainfall and monsoon patterns
B
They have negative impact on agricultural land
C
They cause increased agricultural productivity
D
They are harmful to human health
NEET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12