These important questions related to environment and ecology can be asked in the examination, the candidates must read

Environment And Ecology Related Important Question For RRB Group D : India’s highest Important among the boards Indian Railway Recruitment Board (RRB) has started the recruitment process for Group D posts, this exam will be conducted on 17th August 2022 and there is a provision to complete this exam in several stages, it is worth mentioning that Now the candidate will have to give only one test and on the basis of that all the candidates will be shortlisted.

Today, for all the candidates going to appear in the Railway Group D exam, we have come up with the answers to the important questions related to environment and ecology asked in the previous examinations and these questions will prove to be very important questions from the examination point of view. In such a situation, candidates must study these questions for their better results and to get good marks in the examination.

Environment And Ecology Related Important Question For RRB Group D

Question. Which of the following statement is false?

• Mangroves maintain biodiversity
• Mangroves provide mangoes.
• Mangroves prevent floods.
• Mangroves are getting destroyed due to urbanization.

Answer: 2

Question. Which of the following states in India has maximum area under mangroves?

• Andra Pradesh
• Gujarat
• Maharashtra
• West Bengal

Answer: 4

Question. In India, it is commonly known as tidal forest.

• mountain forests
• dry land
• desert forests
• Districts

Answer: 4

Question. The tidal halophytic of the Sundarbans world……. The largest single block of the forest.

• papyrus
• wild shrubs
• marsh
• mangroves

Answer: 4

Question. International Biodiversity Day is observed on which date?

• June 5
• 22 May
• 15 May
• June 20

Answer: 2

Question. A pond can be called a –

• artificial ecosystem
• natural ecosystem
• biome
• a community of plants and animals

Answer: 2

Question. Which of the following is a suitable food chain?

• producer, vegetarian, non-vegetarian
• Producer, Non-vegetarian, Vegetarian
• vegetarian, non-vegetarian, producer
• vegetarian, producer, non-vegetarian

Answer 1

Question. Who is the primary consumer?

• scavenger (scavenger)
• saprophyte
• non-vegetarian
• Vegetarian

Answer: 4

Question. Soil pollutants that affect the food chain and food web by killing microorganisms and plants are called?

• insecticide
• pathogenic
• nitrogen oxide
• agricultural waste

Answer 1

Question. Dr. Dhruv Jyoti Ghosh is associated with which field?

• astronomy
• Bengali literature
• ecology
• Politics

Answer: 3

Question. Which of the following has the largest population in a food chain?

• secondary consumer
• decomposer
• primary consumer
• producer

Answer: 4

Question. Animal species are getting endangered mostly due to …….

• habitat fragmentation
• acid rain
• excessive hunting
• insufficiency of water

Answer 1

Question. What is the scientific analysis and study of the interactions between organisms and the environment called?

• ecology
• entomology
• microbiology
• ornithology

Answer 1

Question. Different parts of plants are called plant and organic wastes.

• fossil fuel
• biomass
• Nuclear Energy
• solar energy

Answer: 2

Question. Flora and fauna are mentioned?

• mountains and rivers
• human and animals
• birds and animals
• plants and animals

Answer: ?

What would be the correct answer to this question? Do give us your answer in the comment section.

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