ceramics

mcqspedia.com has 5 Question/Answers about Topic ceramics

Glass, furnance lining and abrasive for grinding is done by ceramic which contain

Glass, furnance lining and abrasive for grinding is done by ceramic which contain
  • A. magnesium oxide
  • B. aluminum oxide
  • C. silicon oxide
  • D. All of Above
  • Correct Answer: Option B

Materials which can retain their strength above 550°C are known as

Materials which can retain their strength above 550°C are known as
  • A. ceramics
  • B. refractories
  • C. metals
  • D. non-metals
  • Correct Answer: Option B

Ceramics bear properties of

Ceramics bear properties of
  • A. high melting and boiling point
  • B. hard
  • C. chemically unreactive
  • D. All of Above
  • Correct Answer: Option D

Ceramics can conduct

Ceramics can conduct
  • A. heat
  • B. electricity
  • C. both A and B
  • D. do not conduct both
  • Correct Answer: Option D

Porcelain is made for making crockery which is itself being prepared by

Porcelain is made for making crockery which is itself being prepared by
  • A. mud
  • B. soil
  • C. clay
  • D. silicon
  • Correct Answer: Option C