Previous year MCQs

Environment & Ecology UPPSC 2018 GS-I
Question

When the World Biodiversity Day is observed?

Answer & Solution

Answer: (Detailed Solution Below)

Option B: May, 22

Detailed Solution:

The correct answer is “May, 22”.
World Biodiversity Day is observed on May 22. This day is dedicated to raising awareness about the importance of biodiversity and the need for its conservation.

Similar Questions:

Rani Jhansi maritime National Park was founded in:
  1. A) 1994
  2. B) 1995
  3. C) 1996
  4. D) 1997
Which of the following statements is not true about "ecological niche"?
  1. A) Dominant species occupy extensive and broader ecological niche.
  2. B) Number of species becomes large in ecological niche of natural ecosystem, if resources are sufficient.
  3. C) Number of species becomes small in ecological niche if resources are sufficient.
  4. D) Dominance of single species becomes minimum if the resource distribution is equitable in a habitat.
Which of the following Acts provides for protection to wild animals in India?
  1. A) Wildlife Protection Act 1972
  2. B) Forests Protection Act, 1982
  3. C) Environment Protection Act, 1996
  4. D) West Bengal Wild Animal Protection Act, 1959
Arrange the following Indian Meteorological Headquarters in Chronological order of their establishment and select your correct answer from the codes given below:

A. New Delhi
B. Kolkata
C. Shimla
D. Pune
  1. A) C D A B
  2. B) B A D C
  3. C) D B C A
  4. D) B C D A
The highest trophic level in an ecosystem is obtained by:
  1. A) Herbivores
  2. B) Carnivores
  3. C) Decomposers
  4. D) Omnivores
Who of the following inaugurated SAFAR (System of Air Quality and Weather Forecasting) in July 2018?
  1. A) Ravishankar Prasad
  2. B) Piyush Goyal
  3. C) Dr. Harshvardhan
  4. D) None of the above
Mention the correct date of the last meeting of the Constituent Assembly of India.
  1. A) 26 November, 1949
  2. B) 5 December, 1949
  3. C) 24 January, 1950
  4. D) 25 January, 1950
Which of the following paris is NOT correctly matched?
  1. A) Renneting-Cheese
  2. B) Genetic Engineering-Plasmids
  3. C) Golden rice-Vitamin A
  4. D) Ozone layer-Troposphere
Which of the following centres related to Indus Valley are situated in Uttar Pradesh? Select the correct answer from the codes given below:

I. Kalibanga
II. Lothal
III. Alamgirpur
IV. Hulas
  1. A) I, II, III, IV
  2. B) I, II
  3. C) II, III
  4. D) III, IV
The concept of ecosystem was enunciated by:
  1. A) A. G. Tansley
  2. B) Charles Darwin
  3. C) C.C. Park
  4. D) E. P. Odum
Given below are two statements:

Assertion (A): Natural vegetation is the true index of climate.
Reason (R): Water-loving plants are found in moist climate.

In the context of the above, which one of the following is correct?
  1. A) Both (A) and (R) are true and (R) is the correct explanation of (A)
  2. B) Both (A) and (R) are true, but (R) is not the correct explanation of (A
  3. C) (A) is true, but (R) is false
  4. D) (B) is false, but (R) is true
Who among the following Governor Generals ridiculed congress as representing only a 'microscopic minority' of people?
  1. A) Lord Dufferin
  2. B) Lord Curzon
  3. C) Lord Minto
  4. D) Lord Lansdown