Environment & Ecology - MOST IMPORTANT RRB JE Previous Year Questions
Practice real questions from previous year exams of RRB JE.
📘 General Miscellaneous📚 Miscellaneous
Q1
Which of the following statements about environmental education is false?
🎯 RRB JE CBT-II 29-08-2019 (evening)
📘 Basics of Environment & Ecology📚 Definitions - Environment, Ecology
Q2
Which of the following conceptual spheres of the environment is having the least storage capacity for matter?
🎯 RRB JE 30.08.2019, Ist Shift
📘 Ecosystem - Structure & Components📚 Biotic Components of Ecosystem
Q3
Which of these are nature cleaners?
🎯 RRB JE (21.12.2014, Set-07, Yellow Paper)
📘 Food Chain, Food Web & Ecological Pyramids📚 Food Chain and its Types
Q4
Which of the following is the suitable food chain?
🎯 RRB JE (Set-07, 21.12.2014, Yellow Paper)
📘 Food Chain, Food Web & Ecological Pyramids📚 General Terms & Facts
Q5
Who are the primary consumers?
🎯 RRB JE (14.12.2014, Yellow Paper)
📘 Native Vegetation & Wildlife of Prominent Countries📚 Misc
Q6
Government of Thailand has named ________ as the National Aquatic Animal.
🎯 RRB JE Stage - II 30-08-2019 (Shift - III)
📘 Global Environmental Organizations📚 Misc
Q7
Headquarters of Bioversity International is located at-
🎯 RRB JE - Stage - II 31-08-2019 (Shift -I)
📘 Types of Ecosystems - Wetland Ecosystem📚 Ramsar Convention
Q8
The Ramsar convention is related to the conservation of-
🎯 RRB JE CBT-II 31.08.2019 IInd Shift
📘 Biodiversity📚 Definition & General Facts
Q9
What does biodiversity refer to?
🎯 RRB JE 14.12.2014 (Sett-02, Red Paper)
📘 Biodiversity📚 Biodiversity Hotspots and Hope Spots
Q10
Who introduced the concept of biodiversity hotspot?
🎯 RRB JE CBT-II 28–08–2019 (evening)
📘 Biodiversity📚 Misc
Q11
International biodiversity dav is celebrated on-
🎯 RRB JE 31.05.2019 (Shift-1)
📘 Environmental Schemes in India📚 Misc
Q12
Which among the following ministries gives Medni Puraskar every year?
🎯 RRB JE CBT-II 28–08–2019 (morning)
📘 Global Conservation Efforts📚 Rio+10 (Earth Summit), 2002
Q13
World Summit on sustainable development was held in 2002 in-
🎯 RRB JE Stage - II 30-08-2019 (Shift - III)
📘 National Organizations📚 National Green Tribunal
Q14
When was the National Green Tribunal (NGT) established?
🎯 RRB JE - Stage - II 31-08-2019 (Shift -I)
📘 Global Conservation Efforts📚 Misc
Q15
The precautionary principle was first introduced in-
🎯 RRB JE CBT-II 28–08–2019 (evening)
📘 Major Causes of Land Degradation📚 Deforestation
Q16
Deforestation broadly decreases
🎯 RRB JE (14.12.2014, Red Paper)
📘 Major Causes of Land Degradation📚 Deforestation
Q17
Deforestation usually reduces
🎯 RRB JE (14.12.2014, Yellow Paper)
📘 Groundwater Pollution📚 Misc
Q18
The reduction of which quantity is a major problem in water conservation?
🎯 RRB JE (14.12.2014, Green Paper)
📘 In Situ Conservation – Protected Areas📚 Wildlife Sanctuaries
Q19
Vikramshila Gangetic Dolphin Sanctuary is located in which of the following states of India?
🎯 RRB JE Stage - II 01-09-2019 (Shift - III)
📘 In Situ Conservation – Protected Areas📚 National Parks
Q20
Which national park is known for its 'Asian Lions'?
🎯 RRB JE (14.12.2014, Green Paper)