General Science - Single MCQs (Page 42)

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Q411. Which of the following types of sources of energy do not produce carbon di-oxide...Q412. Ocean temperatures increase more slowly than land temperatures because of the la...Q413. Economies of the following country(ies) is(are) responsible for greatest annual ...Q414. UNFCCC stands for?...Q415. Which of the following is (are) the anticipated effect(s) of Global warming?...Q416. Which of the following is not a greenhouse gas?...Q417. Global warming is observed century-scale rise in the _______ of the Earth’s cl...Q418. Global warming also refers to as?...Q419. The fibre optics is based on the principle of?...Q420. The average temperature of earth is?...