Materials Conservations MCQs Quiz Online PDF Download

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GCE chemistry practice test MCQ: strength and high melting point of ceramics is due to their with options density, malleability, giant molecular structure and ductility for high schools, colleges, graduate and postgraduate students' e-learning for distance learning degrees online. Free study guide is for online learning materials conservations quiz questions with MCQs to practice test questions with answers.

MCQs on Materials Conservations Quiz PDF Download

MCQ: Strength and high melting point of ceramics is due to their

  1. density
  2. malleability
  3. giant molecular structure
  4. ductility


MCQ: Remaining amount of copper ores on earth is less than

  1. 0.12
  2. 0.13
  3. 0.02
  4. 0.01


MCQ: Materials should be conserved because of

  1. limited number of ores
  2. their irreplacement
  3. both A and B
  4. infinity production


MCQ: There is saving of 95% energy in recycling rather than extracting of material

  1. copper
  2. aluminum
  3. iron
  4. glass


MCQ: Gases do not obey ideal gas equation at

  1. low temperature
  2. high pressure
  3. high temperature and low pressure
  4. both A and B