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Match List-I with List-II and select the correct answer from the codes given below:

  • a)
    A
  • b)
    B
  • c)
    C
  • d)
    D
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Match List-I with List-II and select the correct answer from the codes...
Manganese is essential to iron and steel production. At present, steel making accounts 85 to 90% of the total demand, most of the total demand. Manganese is a key component of low-cost stainless steel formulations and certain widely used aluminium alloys. Limestone can be used in constructing buildings. It can be used for making cement and mortar. Limestone is used to make glass and even used to make roads. Bauxite is the mineral ore of aluminium which is used in the manufacture of cans, airplanes, sporting and electronic equipment and home appliances. The Wright Brother's first airplane to fly in 1903 only was able to get off the ground because they modified its engine with aluminium in order to reduce its weight. Without the ability of the strong aluminium, alloys to withstand the huge pressures and stresses involved, high altitude flying would not be conceivable. In fact, aluminium comprises about 80% of an aircraft’s unladen weight. The element copper is used extensively as an electrical conductor, for the making of electrical wire.
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Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer?
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Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer?.
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