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6290 Questions Page 31 of 252
751

18. A team of scientists at Brookhaven National Laboratory including those from India created the heaviest anti-matter (anti-helium nucleus). What is/are the implication/ implications of the creation of anti-matter?


1. It will make mineral prospecting and oil exploration easier and cheaper.
2. It will help probe the possibility of the existence of stars and galaxies made of anti-matter.
3. It will help understand the evolution of the universe.

Select the correct answer using the codes given below :

(a) 1 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Physics & Space Science
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752
17. Consider the following statements: Chlorofluorocarbons, known as ozone-depleting substances, are used

1. in the production of plastic foams
2. in the production of tubeless tyres
3. in cleaning certain electronic components
4. as pressurizing agents in aerosol cans

Which of the statements given above is/are correct?

(a) 1, 2, and 3 only
(b) 4 only
(c) 1, 3, and 4 only
(d) 1, 2, 3 and 4
UPSC Prelims 2012 Environment & Pollution
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753
16. With reference to 'stem cells', frequently in the news, which of the following statements is/are correct?

1. Stem cells can be derived from mammals only.
2. Stem cells can be used for screening new drugs.
3. Stem cells can be used for medical therapies.

Select the correct answer using the codes given below :

(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Biotechnology
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754
15. Lead, ingested or inhaled, is a health hazard After the addition of lead to petrol has been banned, what still are the sources of lead poisoning?

1. Smelting units
2. Pens and pencils
3. Paints
4. Hair oils and cosmetics

Select the correct answer using the codes given below :

(a) 1, 2, and 3 only
(b) 1 and 3 only
(c) 2 and 4 only
(d) 1, 2, 3 and 4
UPSC Prelims 2012 Environment & Health
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755
14. Graphene is frequently in news recently. What is its importance?

1. It is a two-dimensional material and has good electrical conductivity.
2. It is one of the thinnest but strongest materials tested so far.
3. It is entirely made of silicon and has high optical transparency.
4. It can be used as 'conducting electrodes' required for touch screens, LCDs and organic LEDs.

Which of the statements given above are correct?

(a) 1 and 2 only
(b) 3 and 4 only
(c) 1, 2 and 4 only
(d) 1, 2, 3 and 4
UPSC Prelims 2012 Science & Technology
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756
13. What is the role of ultraviolet (UV) radiation in the water purification systems?

1 It inactivates /kills the harmful microorganisms in water.
2 It removes all the undesirable odours from the water.
3 It quickens the sedimentation of solid particles, removes turbidity and improves the clarity of water.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 General Science / Water Technology
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757
12. Biomass gasification is considered to be one of the sustainable solutions to the power crisis in India In this context, which of the following statements is/are correct?

1. Coconut shells, groundnut shells, and rice husk can be used in biomass gasification.
2. The combustible gases generated from biomass gasification consist of hydrogen and carbon dioxide only.
3. The combustible gases generated from biomass gasification can be used for direct heat generation but not in internal combustion engines.

Select the correct answer using the codes given below :

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Energy & Technology
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758
11. Consider the following kinds of organisms :

1. Bacteria
2. Fungi
3. Flowering plants

Some species of which of the above kinds of organisms are employed as biopesticides?

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Environment & Agriculture
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759
Which of the following are included in the original jurisdiction of the Supreme Court?
1. A dispute between the Government of India and one or more States
2. A dispute regarding elections to either the House of the Parliament or that of the Legislature of a State
3. A dispute between the Government of India and a Union Territory
4. A dispute between two or more States

Select the correct answer using the codes given below:
(a) 1 and 2
(b) 2 and 3
(c) 1 and 4
(d) 3 and 4
UPSC Prelims 2012 Indian Polity
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760
Regarding the office of the Lok Sabha Speaker, consider the following statements:
  1. He/She holds the office during the pleasure of the President.
  2. He/She need not be a member of the House at the time of his/her election but has to become a member of the House within six months from the date of his/her election.
  3. If he/she intends to resign, the letter of his/her resignation has to be addressed to the Deputy Speaker.
Which of the statements given above is /are correct?
(a) 1 and 2 only
(b) 3 only
(c) 1, 2 and 3
(d) None
UPSC Prelims 2012 Indian Polity
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761
With reference to consumers' rights/ privileges under the provisions of the law in India, which of the following statements is/are correct?
  1. Consumers are empowered to take samples for food testing.
  2. When a consumer files a complaint in any consumer forum, no fee is required to be paid.
  3. In case of the death of a consumer, his/her legal heir can file a complaint in the consumer forum on his/her behalf.
Select the correct answer using the codes given below:
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Consumer Rights & Governance
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762
Consider the following statements:
  1. Union Territories are not represented in the Rajya Sabha.
  2. It is within the purview of the Chief Election Commissioner to adjudicate election disputes.
  3. According to the Constitution of India, the Parliament consists of the Lok Sabha and the Rajya Sabha only.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 and 3
C. 1 and 3
(d) None
UPSC Prelims 2012 Indian Polity
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763
Consider the following provisions under the Directive Principles of State Policy as enshrined in the Constitution of India:
1. Securing for citizens of India a uniform civil code
2. Organizing village Panchayats
3. Promoting cottage industries in rural areas
4. Securing for all the workers reasonable leisure and cultural opportunities

Which of the above are the Gandhian Principles that are reflected in the Directive Principles of State Policy?
(a) 1, 2, and 4 only
(b) 2 and 3 only
(c) 1, 3, and 4 only
(d) 1, 2, 3 and 4
UPSC Prelims 2012 Indian Polity
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764
If National Water Mission is properly and completely implemented, how will it impact the country?
1. Part of the water needs of urban areas will be met through the recycling of wastewater.
2. The water requirements of coastal cities with inadequate alternative sources of water will be met by adopting appropriate technologies that allow for the use of ocean water.
3. All the rivers of Himalayan origin will be linked to the rivers of peninsular India.
4. The expenses incurred by farmers for digging bore wells and for installing motors and pump sets to draw groundwater will be completely reimbursed by the Government.

Select the correct answer using the codes given below:
(a) 1 only
(b) 1 and 2 only
(c) 3 and 4 only
(d) 1, 2, 3 and 4
UPSC Prelims 2012 Government Schemes & Infrastructure
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765
The National Green Tribunal Act, 2010 was enacted in consonance with which of the following provisions of the Constitution of India?
  1. Right to a healthy environment, construed as a part of the Right to life under Article 21
  2. Provision of grants for raising the level of administration in the Scheduled Areas for the welfare of Scheduled Tribes under Article 275(1)
  3. Powers and functions of Gram Sabha as mentioned under Article 243(A)
Select the correct answer using the codes given below:
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Environment & Polity
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766
How does National Biodiversity Authority (NBA) help in protecting Indian agriculture?
1. NBA checks the biopiracy and protects the indigenous and traditional genetic resources.
2. NBA directly monitors and supervises the scientific research on genetic modification of crop plants.
3. Application for Intellectual Property Rights related to genetic/biological resources cannot be made without the approval of the NBA.

Which of the statements given above is /are correct?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Environment & Biodiversity
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767
In the Parliament of India, the purpose of an adjournment motion is
(a) to allow a discussion on a definite matter of urgent public importance
(b) to let opposition members collect information from the ministers
(c) to allow a reduction of a specific amount in demand for a grant
(d) to postpone the proceedings to check the inappropriate or violent behavior on the part of some members
UPSC Prelims 2012 Indian Polity & Governance
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768
In the areas covered under the Panchayat (Extension to the Scheduled Areas) Act, 1996, what is the role/power of Gram Sabha?
  1. Gram Sabha has the power to prevent the alienation of land in the Scheduled Areas.
  2. Gram Sabha has the ownership of minor forest produce.
  3. Recommendation of Gram Sabha is required for granting a prospecting license or mining lease for any mineral in the Scheduled Areas.
Which of the statements given above is/are correct?
(a) 1 only
(b) 1 and 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
UPSC Prelims 2012 Indian Polity & Governance
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769
Which one of the following pairs is not correctly matched?
A. Barbora Spotakova — Javelin throw
B. Pamela Jelimo — Weightlifting
C. Sanya Richards — Sprint
D. Yelena Isinbayeva — Pole Vault
UPSC Prelims 2009 Sports
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770
In the context of global economy, which one of the following pairs is not correctly matched?
A. JP Morgan Chase — Financial Services
B. Roche Holding AG — Financial Services
C. WL Ross & Co. — Private Equity Firm
D. Warburg — Private Equity Firm
UPSC Prelims 2009 Indian Economy / Corporate Finance
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771
Consider the following pairs:
a. Ashok Leyland — Hinduja Group
b. Hindalco Industries — A. V. Birla Group
c. Suzlon Energy — Punj Lloyd Group

Which of the pairs given above is/are correctly matched?
UPSC Prelims 2009 Indian Economy / Business
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772
Consider the following pairs:
Organisation — Location of Headquarters
  1. Asian Development Bank — Tokyo
  2. Asia-Pacific Economic Cooperation — Singapore
  3. Association of South East Asian Nations — Bangkok
UPSC Prelims 2009 International Organizations
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773
Consider the following pairs:
Persons — Sports
a. Anand Pawar — Chess
b. Akhil Kumar — Boxing
c. Shiv Shankar Prasad Chowrasia — Golf
UPSC Prelims 2009 Sports
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774
Match List I with List II and select the correct answer using the code given below the lists:
List I (Famous Person) — List II (Well-known as)
A. Anna Hazare — Gandhian and social activist
B. Deepak Parekh — Banker
C. GVK Reddy — Industrialist
D. Harish Salve — Lawyer
UPSC Prelims 2009 Current Affairs
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775
There are 240 balls and n number of boxes B₁, B₂, B₃ ... Bₙ. The balls are to be placed in the boxes such that B₁ should contain 4 balls more than B₂, B₂ should contain 4 balls more than B₃, and so on. Which one of the following cannot be the possible value of n?
A. 4
B. 5
C. 6
D. 7
UPSC Prelims 2009 General Science & Mathematics
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