Environmental Studies Paper
1. Who is the founder of Lodhi dynasty?
a) Behlul Lodhi
b) Ibrahim Lodi
c) Sikander Lodi
d) None of the above
2. The State in India with the largest
coastline is
a) Tamil Nadu
b) Kerala
c) Gujarat
d) Andhra Pradesh
3. What is rank of India in Human
Development Index 2010 report?
a) 112
b) 119
c) 117
d) 132
4. Who was most responsible for the
unification of Germany?
a) Hitler
b) Gary Baldy
c) Bismarck
d) Mussolini
5. Which of the following is largest
river?
a) Ganga
b) Brahmputra
c) Yamuna
d) Godavari
6. Which is the oldest Veda book?
a) Sama-Veda
b) Yajur-Veda
c) Rig-Veda
d) Atharva-Veda
7. Who is the Chief Election
Commissioner of India?
a) S.Y.Qureshi
b) Navin Chawla
c) S.H. Kapadia
d) P. J. Thomas
8. India has how much per cent area of
world’s total geographical area?
a) 2.4%
b) 3.5%
c) 3.2%
d) 3.8%
9. Where was Gautama Buddha Born?
a) Porbandar
b) Sarnath
c) Lumbini
d) Bodh Gaya
10. What is the sex-ratio of India in
Census 2011?
a) 920
b) 930
c) 935
d) 940
11. Konark temple is located in
a) Tamilnadu
c) Maharashtra
d) Orissa
d) Karanatka
12. The coast runs from south of Goa to
Cape Comorin on India’s southern tip is
a) Malabar
b) Konkan
c) Coromandel
d) Sethu
13. Dantewada, which recently came into
news due to Maoist attack is a district of
a) Assam
b) Chhatisgarh
c) Bihar
d) West Bengal
14.Which of the following pairs is not
correctly matched?
a) Kalpakkam – Tamil Nadu
b) Tarapur – Rajasthan
c) Narora – Uttar Pradesh
d) Kaiga – Karanatka
All the four names represents name of
Nuclear power stations in India, Tarapur is located in Maharashtra.
15. According to 2011Census, density of
population in India is
a) 382
b) 376
c) 358
d) 392
16. Which of the following persons was a
members of India’s Constituent Assembly?
a) Khurshid Ahmad
b) Sachidanand Sinha
c) Ranbir Singh Hooda
d) Beni Prasad Verma
17. DDT is
a) synthetic bactericides
b) natural pesticieds
c) non biodegradable pollutants
d) Dichloro Diphenyl Titanium
18. Which of the following statements is
TRUE about chemical reactions?
a) All chemical reactions are reversible
b) All chemical reactions releases heat
during decomposition of molecules
c) Each chemical reaction is carried out
by breaking bond between the molecules
d) All the above
19. Which of the following method is
used to produce Oxygen in school laboratories?
a) By heating KClO3 with MnO2
b) By electrolysis of H2O
c) By photosynthesis
d) All the above
20. Detergent is mixture of
a) strong acid and strong base
b) weak acid and weak base
c) Strong base and weak acid
d) strong acid and weak base
Detergents are made from sodium
hydroxide and fatty acids. Sodium Hydroxide is a strong base in nature and
fatty acids are weak acidic in nature.
21. Which of the following metals is used in amalgam?
a) Carbon
b) Sodium
c) Gold
d) Mercury
22. Sometimes the bottom of steel
utensils turn black during cooking. Which of the following
conclusions can be drawn for the same?
a) steel utensils have high percentage
of carbon
b) steel utensils have high percentage
of iron
b) Insufficient combustion of fuel takes
place
d) Non-Conventional source of energy is
used
23. What will be the name of subtances
used in the mixture in place of A and B in the following
activity carried by a science teacher in
classroom?
a) iron, sand
b) sand, iron
c) wood, sand
d) lead, sand
24. If a bar magnet is broken into four
pieces how many magnetic poles are there?
a) Two
b) Four
c) Six
d) Eight
25. If mass of the body is doubled,
Kinetic energy will be
a) same
b) halved
c) doubled
d) four times
Kinetic energy is the one half the mass
multiplied by the square of the velocity, K=1/2mv2. If mass is doubles, the
kinetic energy doubles.
26. The acceleration of a particle
executing S.H.M. is
a) always constant
b) maximum at extreme position
c) maximum at the mean position
d) always zero
27. One-horned Rhinoceros are found in
which of following states?
a) Gujarat
b) Assam
c) Karanatka
d) Madhya Pradesh
28. Why does an egg sink in pure water
but float in salt water?
a) density of egg is less than density
of pure water
b) density of egg is less than density
of salt water
c) density of egg is more than density
of salt water
d) None of the above
29. A solution having pH value 2
represents a
a) Weak Acid
b) Weak Base
c) Strong Base
d) Strong Acid
