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Multiple Choice Questions Part 1- People and Environment (in Hindi)
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This lesson describes the MCQ of People and Environmental.

Sandeep
Co-founder of BSI Academy and running YouTube channel. 5 years of teaching experience. Qualified in UGC NET & CSIR in Computer Science as JR

U
Unacademy user
Sir nte method anu Njan use cheythirunnathu. question paper, revision. angane last grade examinu 95 mark Kitti. Eppol last grade ayi work cheyyunnu. njan sir nodu poornamayum yojikkunnu. ellavarkum inspiration akan anu Njan ethu paranjathu
Adarsh Raveendran
9 months ago
Thank you Rejitha.
Rejitha p.r
9 months ago
thanks sir. very great effort sir
is it helpful for rrb je exam ??
Q10 - tsunami is a hydro meteorological hazard. answer could be snow avalanche :)
Rs
please help me for crack this exam. i am little confused. Going for so many videos, lecture notes. please suggest a way to learn.
sir i have some problem regarding some questions like most environment friendly fuel - Biogas and major cause of respiratory diseases - volatile organic compounds. i had crossed in couple of books and websites these are not matching with your answer now i am confused which one should i follow.
ur teaching method is good. but we r non -science student so explain in briefly
  1. CBSE UGC NET Paper -1


  2. About Me Sandeep M.Tech (IT) from IIIT CSIR (Engineering Science) as JRF CBSE UGC NET (JRF) - Computer Science & its Application . Worked as Software Engineer & Research Scientist


  3. People & Environment


  4. MCQ -01


  5. Question 01 . Which of the following pollutants is the major cause of respiratory diseases ? (1) Suspended fine particles (2) Nitrogen oxides (3) Carbon monoxide (4) Volatile organic compounds


  6. Question 02 Assertion (A) : In urban areas, smog episodes occur frequently in winters Reason (R) : In winters, a lot of biomass is burnt by people for heating purposes or to keep themselves warm. Choose the correct answer from the code given below: (1) Both (A) and (R) are true and (R) is the correct explanation of (A) (2) Both (A) and (R) are true but (R) is not the correct explanation of (A) (3) (A) is true and (R) is false (4) Both (A) and (R) are false


  7. Question 03 Occurrence of natural hazards is affected by: (a) Land use changes (b) Drainage and construction (c) Ozone depletion (d) Climate change Choose the correct answer from the code given below (1) (a), (c) and (d) (3) (a), (b) and (d) (2) (a), (b) and (c) (4) (b), (c) and (d)


  8. Question 04 ' Which of the following pollutant gases is not produced both naturally and as a result of industrial activity? (1) Chlorofluoro carbons (2) Nitrous oxide (3) Methane (4) Carbon dioxide


  9. Question 05 Among the following fuels of energy, which is the most environment friendly? (1) Ethanol (2) Biogas (3) CNG (4) Hydrogen


  10. Question 06 . The dominant source of pollution due to oxides of nitrogen (NOx) in urban areas is (1) Road Transport (2) Commercial sector (3) Energy use in Industry (4) Power plants


  11. Question 08 . Indian government's target for power production from small hydro projects by the year 2022 is (1) 1 Giga-Watt (2) 5 Giga-Watt (3) 10 Giga-Watt (4) 15 Giga-Watt


  12. Question 10 Which of the following natural hazards is not hydro- meteorological? (1) Snow avalanche (2) Sea erosion (3) Tropical cyclone (4) Tsunami