EWT | Academic Question

Questions
Question (31)
QN0021186
A mineral-producing region exports raw ore worth ₹300 crore. Processing industries raise its value to ₹510 crore. What is the value added?
  • (A) ₹180 crore
  • (B) ₹190 crore
  • (C) ₹200 crore
  • (D) ₹210 crore

Correct Answer: D
Explanation:

₹510 crore − ₹300 crore = ₹210 crore.

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Question (32)
QN0021187
If a country processes 80% of its extracted minerals domestically, what percentage remains unprocessed?
  • (A) 10%
  • (B) 15%
  • (C) 20%
  • (D) 25%

Correct Answer: C
Explanation:

100% − 80% = 20%.

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Question (33)
QN0021188
A shared river provides 400 units of water. If State A receives 35%, how many units does it receive?
  • (A) 120
  • (B) 130
  • (C) 140
  • (D) 150

Correct Answer: C
Explanation:

35% of 400 = 140 units.

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Question (34)
QN0021189
A resource-rich area attracts 8,000 migrants. If this raises the population by 16%, the original population was:
  • (A) 45,000
  • (B) 50,000
  • (C) 52,000
  • (D) 55,000

Correct Answer: B
Explanation:

8,000 ÷ 0.16 = 50,000.

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Question (35)
QN0021190
Which factor determines whether natural resources become long-term benefits rather than temporary gains?
  • (A) Good governance and planning
  • (B) Colour of the resource
  • (C) Population size alone
  • (D) Rainfall only

Correct Answer: A
Explanation:

Proper planning and governance ensure sustainable benefits.

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Question (36)
QN0021191
A mining project contributes ₹900 crore to the economy. If 30% is reinvested into local development, how much is reinvested?
  • (A) ₹250 crore
  • (B) ₹260 crore
  • (C) ₹270 crore
  • (D) ₹280 crore

Correct Answer: C
Explanation:

30% of ₹900 crore = ₹270 crore.

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Question (37)
QN0021192
Which situation best illustrates the natural resource curse?
  • (A) A resource-rich region develops strong industries
  • (B) A resource-rich region remains economically weak despite abundant resources
  • (C) A resource-poor region trades successfully
  • (D) A region invests in skill development

Correct Answer: B
Explanation:

Resource abundance alone does not guarantee development.

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Question (38)
QN0021193
A resource-sharing agreement allocates water in the ratio 3:2 between two states. If 500 units are available, how many units does the first state receive?
  • (A) 250
  • (B) 275
  • (C) 300
  • (D) 325

Correct Answer: C
Explanation:

3/5 × 500 = 300 units.

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Question (39)
QN0021194
Resource extraction can improve quality of life by increasing access to:
  • (A) Modern facilities and infrastructure
  • (B) Only forests
  • (C) Only rivers
  • (D) Only minerals

Correct Answer: A
Explanation:

Resource-based development often improves infrastructure.

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Question (40)
QN0021195
Which idea is most strongly supported by the discussion on natural resource distribution?
  • (A) Resources alone guarantee prosperity
  • (B) Resource distribution has social, economic and political consequences
  • (C) Trade is unrelated to resources
  • (D) Resource-rich regions never face challenges

Correct Answer: B
Explanation:

Resource distribution affects society, economy and politics.

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