Science and society 2019 solved question paper Bangalore university | Science and Society solved question paper|Third semester
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III Semester B.A. /B.Com/B.B.A. /B.H.M. Examination
December - 2019
SCIENCE AND SOCIETY (SOFT CORE PAPER)
(CBCS) (F+R| (2015-16 & Onwards (Semester Scheme
1."Origin of Species" written by :
(a) O Parin Mendel (b) Lamark (c) Darwin (d) Copernicus
Unit-1 Important MCQ Science and Society
2. Graphite,is used in nuclear plant as
(a) a fuel (b) an electrode (c) moderator (d) coolant
3. Father of Indian Surgery is
(a) Charaka (c) Bhaskara (b) Sushrutha (d) None of the above
4. The nearest Planet to sun is
(a) Mars (b) Earth (c) Moon (d) Mercury
Science and Society 2018 solved paper
5. Nuclear fusion means :
(a) splitting of large atom into one or more smaller ones
[b) fusion of 2 or more lighter atoms into larger ones .
(c) both (a) and (b)
(d) none
6. To join the internet, the computer has to be connected to a :
(a) internet architecture board (b) internet society
(c) internet service provider (d) none
7' Which of the below is the non-renewable energy resource ?
a.solar (b) Coal c.hydro electricity (d) Wind power
8.The observed increase in the average temperature of the air near earths surface and in oceans in recent decades
a.environmental change b. global warming c. health change d. none
9.------coined the term nano technology
a.Richard Faynman b. Richard Watson
c.Norio Taniguchi d.none of the above
10.Each Computer connected to the Internet must
(a)be an IBM PC (b) have a unique IP address
(c) be internet compatible (d) have a modem connection
11.Soaps are
(a) sodium or potassium salts of fatty acids (b) contains petroleum products only
(c) they contains fatty acids only (d) none
12.Which State in India ranks first in the installation of Wind Power ?
Gujarat (c) Maharashtra (h) Andhra Pradesh (d) Tamil Nadu
13.Which of this is not a Bio-fuel ?
(a) Ethanol (c) Methanol (b) Diesel (ci) A11 the above
14.The Iron Age :
(a) 4000 - 3000 BC b.3000 - 1000 BC
(c) 1000 to Present (d) None
15.Transgenic plants are :
(a) native (b) contain foreign genes in their ce1ls
{c) are used to produce disease and pest resistance crops (d) both (b) and (c)
16.-------is regarded as father of Genetics.
(a) Mendel (c) Hugo de beris (b) Bateson (d) Darwin
17.C.V. Raman won Nobel prize for
(a) Physics (b) chemistry (c) Botany (d) zoology
18.The microscopes which help to observe nano-materials are
{a) scanning tunnelling microscope (b) atomic force microscope
(c) electron microscope (d) both (a) and (b)
19.Expand NDDB :
a.National Diary Development Board b.New Diary Development Board
(c) National Daily development board (d) None
20. yukti means :
(a) skill (c) Games b. strength d.none
21.------ is the 3rd generation satellite launched by ISRO in Nov 2019
a. Chandrayan II b. INSAT
c. Chandrayan I d. Cartosat-3
22.Internet works on :
(a) Packet switching (c) Both (a) and (b) (b)circuit Switching ( d)main switch
23.Genetic improvement in which two crops form the basis of Green Revolution
(a) Corn and Rice (c) Wheat and Rice (b) Wheat id) Wheat and Corn and Ragi
24.Who discovered Human Blood groups ?
(a) James Watson (b) Alexander Fleming
(c) Land Steiner (d) Einstein
25.Magnitude scale for earthquake is
(a) Richter (c) Meitner(b) Corneli (d) Heisenberg
26.who released a special stamp fitted "wheat Revolution,, in July 1968 ?
(a) Mahatma Gandhi (b) Jawaharlal Nehru (c) Indira Gandhi (d) M.S. Swaminathan
27.Expand DNA :
(a) Deoxyribo nucleic acid (b) De-ribo nucleic acid
(c) Deoxy nucleic acid (d) none
28.which of the following causes least pollution when burnt ?
(a) Petrol (c) Coal (b) Diesel (d) Natural gas
29.The only metal in liquid state is
a.Iron b.calcium c. magnesium d. mercury
30.The first Indian Satellite launched through Indian made launch vehicle in the year 1980 is
(a) Aryabhata (b) Bhaskara (c) Apple d Rohini
31.Birth place of renaissance is
a.Italy b.America c. India d.Britain
32.Photovoltaic energy is the conversion of sunlight into
(a) Chemical energy/ (c) Bio gas energy (b) Electricity (d) Geothermal energy
33.The most energy/ efficient and environment safe source of light is :
(a) CFL (b) LCD (c) LED (d) LPG
34.Which of the following is not a naturally occurring nuclear fuel ?
(a) Uranium - 23i8 (c) Plutonium - 239 (b) Thorium - 233 (d) None
35.-----said there is electricity in lightening
(a) Micheal Faraday (c) Galileo b.Benjamin Franklien d. Copernicus
36.Heliocentric System given by
(a) Nicholas Copernicus (c) Oldharn b. Galiieo (d) Einstein
37.Chernobyl Nuclear accident occurred in early morning of
(a) 26th April 1986 (c) 26th June 1987 (b) 25th March 1986 (d) 26th July 1987
38. Gariita Sara Sangraha is written by
(a) Aryabhata (c) Bhaskara b)Mahavira Acharya d)Nilakanta
40.The antibiotic Penicillin is obtained from
a)Staphylococcus b)Streptococcus c)Penicillium notatum d)All the above
Part B
Answer all questions. Each question carries 2 marks.
41.Which one is found only in males ? '
(a) X chromosome (b) y chromosome (c) 2 X chromosome (d) None
42.Match the correct pair :
Disease Causes
(A) typhoid (1) pneumococcus
(B) Tuberculosis (2) HIV
(C) AIDS (3) Mycobacterium
(D) Pneumonia (4) Salmonetla typhi
(a) (A)-(4), (B)-(3), (c)-(2), (D)-(1)
b)(A)-(3), (B)-(2), (c)-4), (D)-(1)
(c) (A)-(2), (B)-(4), (c)-(1), (D)-(3)
(d) (A)-(1), (B)_(s), (c)_(4), (D)-(2)
The chemical used in manufacturing soaps which has high risk of causing Cancer in :
(a) Trethanolamine (c) Propyienegiycol
(b) PEG-6A and Sodium PCA (d) All of the above
E= mc 2 is an equation to prove
(a) Photoelectric effect (b) Radioactivity (c) Brownian motion (d) Theory of relativity
HTML stands for :
(a) Hypertext Makeup Limited (b) Hotmail Markup Limited
(c) Hotmail Markup Language (d) Hypertext Markup Language
LASER is used in these areas :
(a) Medicine and Industry (b) Military and Law
(c) Research and Laser Light Show (d) Ali the above
PSLV means :
(a) polar Satellite Landing Vehicle (b) Polar Satellite Launch Vehicle
(c) Polar Satellite toad Vehicle (d) polar Service Launch Vehicle
During White Revolution the Research institute of-------- developed a vaccine called
(a) Hyderabad -Raksha(c) Hyderabad-vaccine (b) Gujarat - Raksha (d) Cow - Raksha
Rediscovery of rational civilization exemplified by
(a) Greece (b)Rome (c) Both (a) and (b) (d) None
The first structure of DNA was determined in -------by-------
(a) 1953 by James Watson (c) 1953 by Darwin
(b) 1953 by Land Steiner (d) 1935 by planck
The word science comes from----------meaning---------
a)Latin meaning Language (b) Latin meaning Information
c)Greek meaning Knowledge (d) Latin meaning Knowledge
Which is the first Nuclear Power Plant in India
(a) Kudankulam Nuclear Power Plant (b) Tarapur Atomic Power Station
(c) Kaiga Nuclear Power Plant (d) Madras Atomic Power Station
One nano is equal to
(a) 10-9 m (b) 9^-10 m (c) 10^-10 m (d) 9^-9 m
Through wind mill motor generator ------is converted into-----------
(a) wind energy to electricity (c) kinetic energy to electricity
(b) wind energy to chemical energy (d) wind energy to kinetic energy
Match the correct pair :
(A) Indian Nuclear programme ( I ) M. S. Swaminathan
(B) Green Revolution (2) Vasant Gowarikar
(C) Indian Monsoon Model (3) Homi J. Bhabha
{D) White Revolution (4) Kurien Varghese
(a) (A)-(2), (B)-(3), (c)-(4), (D)_(1)
(b) (A)-(1), (B)_(3), (c)_(4), (D)_(2)
(c) (A)-(4), (B)-(2), (c)-(1), (D)_(3)
(d) (A)-(3), (B)_(1), (c)_(2), (D)_(4)
Science and Society 2018 solved paper
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Unit-1 Important MCQ Science and Society
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