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Delhi Police SI Metallurgy — practice questions

Explore 1 free Metallurgy questions in Delhi Police SI Science. Open each question or exercise to read its content, reference answers and available explanation.

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Metallurgy questions and exercises with answers

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Metallurgy is the process of:Read the answer and worked solution →

Worked practice questions

Metallurgy is the process of:

  1. extracting metals from ore
  2. rusting of iron
  3. distillation
  4. galvanisation of ores
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Correct answer: A. extracting metals from ore

1. Metals occur in nature combined in minerals called ores. 2. Metallurgy covers the processes used to obtain metals from their ores. 3. Hence it is the extraction of metals from ore. _Source: RRB Group D CEN-02/2018 PYQ, Q.54._

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