Miscellaneous environmental science

Environmental Science MCQ Questions and answers

Question 1 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Which of the following spatial units is the largest in terms of scale?
A
River segments
B
Mesohabitats
C
Patches
D
River reaches






Question 2 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
A set of organisms that resemble one another in appearance and behaviour is called a .....
A
Exons
B
Prions
C
Species
D
Guilds
Question 3 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
In July, at middle latitudes in the Northern Hemisphere, the day is ..... long and is ..... with each passing day.
A
Less than 12 hours; getting longer
B
Less than 12 hours; getting shorter
C
More than 12 hours; getting longer
D
More than 12 hours; getting shorter






Question 4 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
5th June is observed as
A
World forest day
B
World environment day
C
World wildlife day
D
World population day
Question 5 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Environmental education should be in approach.
A
interdependent
B
interpreting
C
interdisciplinary
D
balanced






Question 6 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
..... is a cold desert in India
A
Thar
B
Ladakh
C
Ran of Kutch
D
Bhopal
Question 7 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Aquatic life is damaged by
A
Sound pollution
B
Air Pollution
C
Thermal pollution
D
All of these






Question 8 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
The response of predator to prey and vice- versa, over ten of thousands of years, produces physical and behavioral changes in a process called
A
Co-evolution
B
Evolution
C
Origin
D
Development
Question 9 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
The pyramid of numbers is inverted in the case of
A
parasitic food chain
B
Grassland ecosystem
C
Forest ecosystem
D
lake ecosystem






Question 10 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
The pyramid of numbers in a single tree is
A
Upright
B
Inverted
C
Spindle shaped
D
None of these
There are 10 questions to complete.

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