Pillai Sruthi P Kumar BSc. Botany (graduate) Graduate (Visharad) in Hindustani Classical Mus Trained Bharatnatyam Classical Dancer. A passionate speaker. A civil service aspirant. Please do rate, review and recommend if you genuinely liked my . video.it will definitely make a difference in my life.. Follow me through unacademy app for future notifications..
Objective This course will complete the remaining three chapters (12th ncert) part by part included in the portion of topic ENVIRONMENT' important for GS section of UPSC exam. The main objective is to explain the concepts as simply as possible, to clear the basics, especially focuses on beginners, and tries to generate an interest among viewers by being more creative. . Source 12th ncert
Target audience UPSC aspirants SSC .CDS .Railway etc.
ANALYSIS OF ENVIRONMENTAL QUESTIONS FROM PREVIOUS YEAR PAPERS OF UPSC CSE PRELIMS (2014- 2017)
UPSC Union Public Service Commission Civil Service
VNumber of questions of environment in UPSC CSE-2014 -30 Questions Number of questions of environment in UPSC CSE - 2015 -13 Questions Number of questions of environment in UPSC CSE -2016 - 15 Questions V Number of questions of environment in UPSC CSE - 2017 -13 questions
1. Biological Oxygen Demand (BOD) is a standard criterion for a) Measuring oxygen levels in blood b) Computing oxygen levels in forest ecosystems c) Pollution assay in aquatic ecosystems d) Assessing oxygen levels in high altitude regions Answer c
2. If you want to see gharials in their natural habitat, which one of the following is the best place to visit? a) Bhitarkanika Mangroves b) Chambal River c) Pulicat Lake d) Deepor Beel Answer - b
3. Which of the following can help in water conservation in agriculture? a) Reduced or zero tillage of the land b) Applying gypsum before irrigating the field c) Allowing crop residue to remain in the field d) Select the correct answer using the code given below: 1 and 2 only 3 only 1 and 3 only 1,2 and 3 Answer-d
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Pillai Sruthi P Kumar
Pursuing MSc (botany, Cytogenetics), Mumbai University. Youtuber#sruthipillai. Work as a Biofaculty @MtEducare (reputed institute) Mumbai