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Question (11)

QN0021246

A community plants 240 trees and 180 survive after one year. What is the survival percentage?

(A) 65%
(B) 70%
(C) 75%
(D) 80%

Correct Answer: C

Explanation:

180 ÷ 240 × 100 = 75%.

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Question (12)

QN0021247

Which resource management action best demonstrates stewardship?

(A) Dumping waste into lakes
(B) Protecting wetlands
(C) Overgrazing grasslands
(D) Excessive mining

Correct Answer: B

Explanation:

Wetland protection conserves ecosystems.

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Question (13)

QN0021248

A farmer reduces water use from 1,500 litres to 1,200 litres per day. What percentage reduction is achieved?

(A) 15%
(B) 20%
(C) 25%
(D) 30%

Correct Answer: B

Explanation:

300 ÷ 1,500 × 100 = 20%.

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Question (14)

QN0021249

Stewardship promotes the protection of:

(A) Biodiversity
(B) Pollution
(C) Waste generation
(D) Resource depletion

Correct Answer: A

Explanation:

Biodiversity protection is an important stewardship goal.

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Question (15)

QN0021250

A village recycles 360 kg of waste out of 900 kg generated. What percentage is recycled?

(A) 30%
(B) 35%
(C) 40%
(D) 45%

Correct Answer: C

Explanation:

360 ÷ 900 × 100 = 40%.

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Question (16)

QN0021251

Which statement best defines sustainable resource use?

(A) Using resources without considering future needs
(B) Using resources responsibly so they remain available
(C) Avoiding all use of resources
(D) Extracting resources rapidly

Correct Answer: B

Explanation:

Sustainable use ensures future availability.

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Question (17)

QN0021252

A lake receives 800 units of freshwater annually. If 650 units are used, how many units remain?

(A) 100
(B) 150
(C) 200
(D) 250

Correct Answer: B

Explanation:

800 − 650 = 150 units.

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Question (18)

QN0021253

Stewardship encourages communities to:

(A) Participate in conservation efforts
(B) Ignore environmental issues
(C) Focus only on profits
(D) Use resources without limits

Correct Answer: A

Explanation:

Community participation supports conservation.

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Question (19)

QN0021254

A region restores 45 hectares of forest out of 180 degraded hectares. What percentage has been restored?

(A) 20%
(B) 25%
(C) 30%
(D) 35%

Correct Answer: B

Explanation:

45 ÷ 180 × 100 = 25%.

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Question (20)

QN0021255

Which of the following is NOT consistent with stewardship?

(A) Resource conservation
(B) Reforestation
(C) Excessive exploitation
(D) Sustainable planning

Correct Answer: C

Explanation:

Excessive exploitation is against stewardship principles.

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Question (11)

A community plants 240 trees and 180 survive after one year. What is the survival percentage?

Explanation:

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Question (12)

Which resource management action best demonstrates stewardship?

Explanation:

Link:

Question (13)

A farmer reduces water use from 1,500 litres to 1,200 litres per day. What percentage reduction is achieved?

Explanation:

Link:

Question (14)

Stewardship promotes the protection of:

Explanation:

Link:

Question (15)

A village recycles 360 kg of waste out of 900 kg generated. What percentage is recycled?

Explanation:

Link:

Question (16)

Which statement best defines sustainable resource use?

Explanation:

Link:

Question (17)

A lake receives 800 units of freshwater annually. If 650 units are used, how many units remain?

Explanation:

Link:

Question (18)

Stewardship encourages communities to:

Explanation:

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Question (19)

A region restores 45 hectares of forest out of 180 degraded hectares. What percentage has been restored?

Explanation:

Link:

Question (20)

Which of the following is NOT consistent with stewardship?

Explanation:

Link:

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