Basic Metallurgical Operations MCQs Quiz Worksheet PDF Download

Learn basic metallurgical operations MCQs, chemistry test for online course learning and test prep to practice. Chemical industries quiz questions has multiple choice questions (MCQ), basic metallurgical operations test to learn for chemical reactions with interactive tests.

Chemistry practice test MCQ on ore of iron is called with options haematite, chalcopyrite, bauxite and halite problem solving skills for competitive exam, viva prep, interview questions with answer key. Free chemistry revision notes to learn basic metallurgical operations quiz with MCQs to find questions answers based online learning tests.

MCQs on Basic Metallurgical Operations Quiz PDF Download

MCQ. Ore of iron is called

  1. Haematite
  2. Chalcopyrite
  3. Bauxite
  4. Halite

A

MCQ. Ore of sillicon is called

  1. Galena
  2. Zinc blende
  3. Cassiterite
  4. Silica

D

MCQ. Process in which some minerals are converted to oxide by heating in air at temperature below their melting point is called

  1. Roasting
  2. Smelting
  3. Bessemerization
  4. Concentration

A

MCQ. Ore of chromium is called

  1. Galena
  2. Zinc blende
  3. Cinnabar
  4. Chromite

D

MCQ. Metallic compounds that occur naturally are called

  1. Metal oxides
  2. Minerals
  3. Ores
  4. None of these

B