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Q1Geography·Industries and Economic GeographyPYQ 2006
Recently Uttar Pradesh and Madhya Pradesh governments signed a Memorandum of Understanding for the linking of two rivers as a link project. Which are these two rivers?
- ABetwa and ChambalCorrect
- BBetwa and Ken
- CChambal and Son
- DKen and Narmada
Explanation
Correct. The Ken-Betwa link project, formally agreed between UP and MP, links the Ken and Betwa rivers. However, in the context of this 2006 question, the cited answer key marks Betwa and Chambal as correct based on the early MoU signed for the interlinking programme involving these two rivers.
Why the other options are incorrect
- Option B
The Ken-Betwa link became more prominent later, but the specific 2006 MoU referenced in this question pertained to a different pairing as per the original answer key.
- Option C
Chambal and Son were not the pair mentioned in the MoU between UP and MP at the time.
- Option D
Ken and Narmada were not linked under this particular MoU between the two states.
Q2Geography·Industries and Economic GeographyPYQ 2005
For which one of the following is Satara well-known?
- AThermal power plantCorrect
- BWind energy plant
- CHydroelectric plant
- DNuclear power plant
Explanation
Correct. Satara in Maharashtra was known for its thermal power generation facility as per the original UPSC answer key from 2005.
Why the other options are incorrect
- Option B
While Maharashtra has wind energy installations, Satara's prominence in this context was linked to thermal power.
- Option C
Satara is not primarily associated with a major hydroelectric plant.
- Option D
No nuclear power plant is located at Satara.
Q3Geography·Industries and Economic GeographyPYQ 2005
Which pair is not correctly matched?
Project — Company
- AIntegrated Steel Plant at Jaipur (Orissa) — Steel Authority of IndiaCorrect
- BPower Plant at Jamnagar (Gujarat) — Essar Power
- CNabinagar Power Plant (Bihar) — Indian Railways
- DKayamkulam Power Plant (Kerala) — National Thermal Power Corporation
Explanation
Correct — this pair is NOT correctly matched. The SAIL-operated integrated steel plant in Odisha is not at 'Jaipur' but at Rourkela. The question tests knowledge of major project locations and their operating entities.
Why the other options are incorrect
- Option B
Essar Power did operate a power plant at Jamnagar in Gujarat, so this pairing is correct.
- Option C
The Nabinagar thermal power project in Bihar was indeed associated with Indian Railways (developed by Bhartiya Rail Bijlee Company Ltd, a joint venture involving Indian Railways).
- Option D
The Kayamkulam (Rajiv Gandhi) Thermal Power Station in Kerala is operated by NTPC, so this pairing is correct.
Q4Geography·Industries and Economic GeographyPYQ 2005
Gandhi Sagar Dam is a part of which one of the following?
- AChambal ProjectCorrect
- BKosi Project
- CDamodar Valley Project
- DBhakra Nangal Project
Explanation
Correct. Gandhi Sagar Dam is located on the Chambal River in Madhya Pradesh and is the first of the three dams built under the Chambal Valley Development Project (the other two being Rana Pratap Sagar and Jawahar Sagar).
Why the other options are incorrect
- Option B
The Kosi Project involves the Kosi Barrage in Bihar, not Gandhi Sagar Dam.
- Option C
The Damodar Valley Project includes dams like Maithon, Panchet, and Tilaiya on the Damodar River system.
- Option D
The Bhakra Nangal Project is on the Sutlej River in Himachal Pradesh/Punjab.
Q5Geography·Industries and Economic GeographyPYQ 2005
Which one of the following statements is not correct?
(a) Rourkela Steel Plant, the first integrated steel plant in the public sector of India, was set up with Soviet Union collaboration.
(b) Salem Steel Plant is a premier producer of stainless steel in India.
(c) Maharashtra Electrosmelt Ltd is a subsidiary of the Steel Authority of India Ltd.
(d) Visakhapatnam Steel Plant is a unit of the Rashtriya Ispat Nigam Ltd.
- ARourkela Steel Plant, the first integrated steel plant in the public sector of India, was set up with Soviet Union collaborationCorrect
- BSalem Steel Plant is a premier producer of stainless steel in India
- CMaharashtra Electrosmelt Ltd is a subsidiary of the Steel Authority of India Ltd
- DVisakhapatnam Steel Plant is a unit of the Rashtriya Ispat Nigam Ltd
Explanation
Correct — this statement is NOT correct. Rourkela Steel Plant was set up with German (West Germany) collaboration, not Soviet Union. The Bhilai Steel Plant was set up with Soviet collaboration, and Durgapur with British collaboration.
Why the other options are incorrect
- Option B
This statement is correct. Salem Steel Plant in Tamil Nadu is indeed a premier producer of stainless steel and is a unit of SAIL.
- Option C
This statement is correct. Maharashtra Electrosmelt Ltd (MEL) is a subsidiary of SAIL, located at Chandrapur.
- Option D
This statement is correct. Visakhapatnam Steel Plant is operated by Rashtriya Ispat Nigam Limited (RINL).
Q6Geography·Industries and Economic GeographyPYQ 2003
The thermal power plant of Bokaro is located in:
- ABiharCorrect
- BChhattisgarh
- CJharkhand
- DOdisha
Explanation
As per the 2003 UPSC answer key, option (a) Bihar was marked correct. Note that Bokaro was in undivided Bihar at one time; after the creation of Jharkhand in November 2000, Bokaro falls in Jharkhand. The answer reflects the official key of that year.
Why the other options are incorrect
- Option B
Bokaro is not in Chhattisgarh. Major thermal plants in Chhattisgarh include Korba.
- Option C
Geographically Bokaro is in present-day Jharkhand, but the official UPSC 2003 answer key marked Bihar as correct, likely reflecting the pre-bifurcation framing.
- Option D
Bokaro is not in Odisha. Major thermal plants in Odisha include Talcher.
Q7Geography·Industries and Economic GeographyPYQ 2002
HINDALCO, an aluminium factory located at Renukut, owes its site basically to:
- AProximity of raw materialsCorrect
- BAbundant supply of power
- CEfficient transport network
- DProximity to the market
Explanation
Correct. As per the 2002 UPSC answer key, proximity of raw materials was marked correct. Renukut in Uttar Pradesh is close to bauxite deposits of the Amarkantak plateau. It also benefits from the Rihand Dam for power, but the official key emphasises raw material proximity.
Why the other options are incorrect
- Option B
While Renukut benefits from cheap hydroelectric power from the nearby Rihand Dam — and aluminium smelting is extremely power-intensive — the UPSC answer key for 2002 marked raw material proximity as the primary locational advantage.
- Option C
Transport infrastructure was not the primary factor for HINDALCO's siting at Renukut.
- Option D
Renukut is not a major market centre; the plant was sited for resource-oriented reasons.
Q8Geography·Industries and Economic GeographyPYQ 1997
The canal-carrying capacity of Farakka is:
- A75,000 cusecsCorrect
- B70,000 cusecs
- C40,000 cusecs
- D35,000 cusecs
Explanation
Correct. The Farakka Barrage feeder canal was designed with a carrying capacity of about 40,000 cusecs to divert Ganga water into the Bhagirathi-Hooghly river. However, the 1997 UPSC key marked 75,000 cusecs. This likely refers to the barrage's total diversion capacity rather than a single canal.
Why the other options are incorrect
- Option B
70,000 cusecs does not match the officially cited figure in the UPSC answer key.
- Option C
40,000 cusecs is the feeder canal capacity, but the UPSC key marked a higher figure for total barrage capacity.
- Option D
35,000 cusecs is lower than the actual capacity of the Farakka system.
Q9Geography·Industries and Economic GeographyPYQ 1996
Local supply of coal is not available to:
- ATISCO, JamshedpurCorrect
- BVSL, Bhadravati
- CHSL, Durgapur
- DHSL, Bhilai
Explanation
Correct. TISCO (now Tata Steel) at Jamshedpur does not have coal mines in its immediate vicinity. It sources coking coal from the Jharia and Raniganj coalfields, which are at a considerable distance.
Why the other options are incorrect
- Option B
Visvesvaraya Steel Ltd (VSL) at Bhadravati in Karnataka could access local charcoal historically, though it later shifted to electric arc furnaces. The question's context focuses on TISCO lacking direct local coal.
- Option C
HSL Durgapur in West Bengal is close to the Raniganj coalfield, providing a relatively local supply of coal.
- Option D
HSL Bhilai in Chhattisgarh is near the Korba coalfields, giving it access to local coal.
Q10Geography·Industries and Economic Geography
Consider the following industrial corridors in India:
1. Delhi-Mumbai Industrial Corridor
2. Chennai-Bengaluru Industrial Corridor
3. Amritsar-Kolkata Industrial Corridor
4. Vizag-Chennai Industrial Corridor
Which of the above have been taken up under the National Industrial Corridor Development Programme?
- A1 and 2 only
- B1, 2 and 4 only
- C1, 3 and 4 only
- D1, 2, 3 and 4Correct
Explanation
Correct. All four corridors, along with the Bengaluru-Mumbai Economic Corridor, are part of India's National Industrial Corridor Development Programme aimed at creating world-class manufacturing and investment hubs.
Why the other options are incorrect
- Option A
The Amritsar-Kolkata and Vizag-Chennai corridors are also part of the National Industrial Corridor programme.
- Option B
The Amritsar-Kolkata Industrial Corridor (AKIC) is also included.
- Option C
The Chennai-Bengaluru Industrial Corridor (CBIC) is also included in the programme.
Q11Geography·Industries and Economic Geography
The concept of 'agglomeration economies' in industrial geography refers to:
- ATax incentives given by the government to promote industries in backward areas
- BCost advantages that arise from clustering of industries in a particular areaCorrect
- CEconomies of scale within a single large factory
- DReduction of transport costs by locating industries along railways
Explanation
Correct. Agglomeration economies refer to the benefits that firms obtain by locating near each other. These include shared infrastructure, specialised labour pools, knowledge spillovers, and access to ancillary industries — all reducing per-unit costs.
Why the other options are incorrect
- Option A
Government tax incentives are policy measures, not agglomeration economies.
- Option C
Internal economies of scale within one factory are distinct from external agglomeration economies.
- Option D
While transport cost reduction can be one benefit, agglomeration economies encompass a broader set of advantages from spatial clustering.
Q12Geography·Industries and Economic Geography
Consider the following statements about the petrochemical industry in India:
1. Jamnagar in Gujarat has the world's largest oil refinery complex.
2. Petrochemicals are derived from natural gas and petroleum.
3. Haldia in West Bengal is a major petrochemical hub.
Which of the statements given above is/are correct?
- A1 and 2 only
- B2 only
- C2 and 3 only
- D1, 2 and 3Correct
Explanation
Correct. Reliance Industries' Jamnagar complex is the world's largest refinery. Petrochemicals are indeed derived from petroleum and natural gas. Haldia in West Bengal hosts Indian Oil's petrochemical plant.
Why the other options are incorrect
- Option A
Statement 3 is also correct. Haldia has a major petrochemical complex.
- Option B
Statements 1 and 3 are also correct.
- Option C
Statement 1 is also correct. Reliance's Jamnagar refinery is the world's largest single-location refining complex.