1. The proponent of Zero Budget Natural Farming (ZBNF) is
(a) Dr. M.S. Swaminathan
(b) Subhash Palekkar
(c) Medha Padkar
(d) M.S. Viswanathan
2. Which of the following does not belong to "Live Corner?
(a) Acquarium
(b)Terrarium
(c) Planetarium
(d) Vivarium
3. In which of the following compounds the central atom does not have octet electronic configuration?
(a) PF5
(b) CCI4
(c) NH3
(d) H2O
4. The disease affected by protozoa is:
(a) Diphtheria
(b) Malaria
(c) Peumonia
(d) Typhoid
5. The Ritcher Scale is used to measure:
(a) Intensity of Volcanic eruptions
(b) Intensity ofcyclones
(c) Intensity of flood
(d) Intensity of Earthquakes
6. Which are the correct pairs given below?
(i) Kurian Varghese - (v) Genetic Code
(ii)HarGovind Khorana - (vi) Father of Indian nuclear
energy
(iii) H.J. Bhabha - (vii) NP - 809 Wheat Variety
(iv) Benjamin Peary Paul - (viii) Operation flood
(a) i-v, ii-vi, iii-vii, iv-viii
(b) i-viii, ii-v, iii-vi, iv-vii
(c) i-viii, ii-vii, iii-vi, iv-v
(d) i-vi, ii-v, iii-viii, iv-vii
7. BSCS denotes
(a) Bio-school Curriculum study
(b) Bio-Social Curriculum study
(c) Biological Science Curriculum study
(d) Biology Syllabus Curriculum study
8. Number of neutrons in an atom with atomic number 92 and mass number 238:
(a) 92
(b) 234
(c) 146
(d) 330
9. Which of the following is the correct pair?
(a) Lithology - Study of snakes
(b) Entomology Study of fossils
(c) Ornithology - Study of Birds
(d) Mycology - Study of Glands
10. Heavy water is used as neutron moderator in nuclear reactors. Analyse the following statement related with this:
(i) It is the water which contains the isotope
hydrogenduterium
(ii) Its freezing point is 0°C
(iii) It is melting point is 100°C
(iv) It is represented by molecular formula - D2O
(a) (i) and (ii) are true
(b) (ii) and (iii) are true
(c) (iii) and (iv) are true
(d) (i) and (iv) are true
11. Which one of the following groups of planets has rings around it?
(a) Saturn, Venus, Neptune
(b) Saturn, Venus, Mars
(c) Saturn, Jupiter, Uranus
(d) Saturn, Neptune, Mars
12. Which one of the following is not anuclear power station of India?
(a) Narora
(b) Tarapur
(c) Kalpakkam
(d) Pokhran
13. CNG stands for
(a) Compressed Natural Gas
(b) Compressed Nitrogen Gas
(c) Calibrated Natural Gas
(d) Compressed Natural Gasoline
14. Biological Diversity Day
(a) May 21
(b) October 22
(c) June 5
(d) December 29
15. Mount Abu situated in
(a) Aravalli Range
(b) Eastern Ghats
(c) Karakoram Range
(d) Western Ghats
16. Which among the following is not a greenhouse gas?
(a) Carbon Dioxide
(b) Methane
(c) Water Vapour
(d) Nitrogen
17. Following control measures are related to:
.Sewage collection and treatment system
.Less use of detergent in home
.Chlorination Process
.Setup factories and industries far away from the resources
(a) Soil Pollution
(b) Air Pollution
(c) Sound Pollution
(d) Water Pollution
18. Rear view mirrors used by the drivers to see the vehicle behind is
(a) Concave mirror
(b) Convex mirror
(c) Plane mirror
(d) Plano Concave mirror
19. Write the correct sequence of Earth's atmospheric layers:
(a)Troposphere - Stratosphere - Exosphere -Mesosphere - Thermosphere
(b) Thermosphere - Stratosphere -Troposphere - Mesosphere - Exosphere
(c) Stratosphere - Troposphere - Exosphere Thermosphere - Mesosphere
(d) Troposphere - Stratosphere - Mesosphere - Theromosphere - Exosphere
20. Energy from released by splitting of an atom:
(a) Chemical Energy
(b) Electrical Energy
(c) Nuclear Energy
(d) Sound Energy
21.The growth media 'Agar' commonly used in tissue culture is prepared from:
(a) Laminaria
(b) Chara
(c) Geledium
(d) Sargassum
22. Chemical formula of 'Baking soda'
(a) Na2 Co3
(b) NaCl
(c) NH4CI
(d) NaHCO3
23. Name the Secretion produced from the Salivary glands of silk worm
(a) Fibrinogen
(b) Fibroin
(c) Rayon
(d) Tayalin
24. Disease spread through mosquitoes:
(a) Pneumonia
(b) Diarrhoea
(c) Cholera
(d) Malaria
25. Rocket used in mars expedition mission of India
(a) PSLV-C-11
(b) GSLVMK-3
(c) PSLV -9
(d) PSLV-C-25
26. Heavy water is
(a) Water in which heavy metals are dissolved
(b) High purity water
(c) Oxide of deuterium
(d) High density water
27.Which of the following area is considered as a biodiversity hotspot?
(a) Eastern Ghats
(b) Gangetic plain
(c) Sunderbans
(d) Western Ghats
28. Which of the following non-metal is present in the atmosphere in maximum?
(a) Oxygen
(b) Hydrogen
(c) Nitrogen
(d) Carbon
29. The Indian river which does not form Delta:
(a) Narmada
(b) Cauvery
(c) Godavari
(d) Krishna
30. Environment Protection Act was passed in India in the year
(a) 1986- Article 253
(b) 1979- Article 256
(d) 1976- Article 328
(c) 1972-Article 324
31. Fullform of NSG
(a) National Savings Group
(b) Nuclear Suppliers Group
(c) Nuclear Sanctioned Group
(d) National Security Group
32.The National Food Security Act was passed in the Indian Parliament in
(a) November 23, 2014
(b) January 15, 2013
(c) November 27, 2017
(d) January 18, 2016
Answer key
1.b 2.c 3.a 4.b 5.d 6.b 7.c 8.c 9.c 10.d 11.c 12.d 13.a 14.d 15.a 16.d 17.d 18.b 19.d 20.c 21.c 22.d 23.b 24.d 25.d 26.c 27.d 28.c 29.a 30.a 31.b 32.b
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