World Geography | General Knowledge| FPSC, SPSC, PPSC all competitive Exams | mosaicbro.com

World Geography | General Knowledge| FPSC, SPSC, PPSC all competitive Exams

7 of 124 questions (Page 13 of 18)

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85 Which is the least populated continent of the world?
Correct Answer: A
Explanation: Antarctica has no permanent residents (only temporary researchers).
86 All of the following are renewable abiotic resources in nature except ______.
Correct Answer: A
Explanation: Cobalt is non-renewable; others can be recycled.
87 Which of the following is a non-metallic mineral?
Correct Answer: B
Explanation: Gypsum (CaSO₄·2H₂O) is a non-metallic mineral.
88 All of the following are non-metallic minerals, except ______.
Correct Answer: C
Explanation: Platinum is a precious metal; others are non-metallic.
89 The base of all of the following fuels is organic materials, except that of ______.
Correct Answer: D
Explanation: Uranium is nuclear fuel; others derive from organic matter.
90 Which of the following exhaustible and non-renewable fuels are inorganic in nature?
Correct Answer: C
Explanation: Uranium/thorium are inorganic nuclear fuels.
91 Which of the following types of coal represents the first stage of formation of coal?
Correct Answer: D
Explanation: Peat → Lignite → Bituminous → Anthracite (increasing carbon content).
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