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Material Science Practice Test: Ceramics
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Ceramics topics include: Ceramics crystal structure, silicate ceramics, carbon, ceramics phase diagrams, stress strain behavior, ceramics fractures, ceramics types, glass ceramics, refractories, clay products, cements and advanced ceramics.   Ceramics are a branch of materials science that studies non-metallic and inorganic materials. Ceramics are hard, chemically non-reactive, and can be crystalline, glassy, or both. They are often made from metal or non-metal compounds that have been heated and cooled.   The structure of ceramics can vary from simple to complex. The microstructure can be... Show more
Material Science Practice Test: Ceramics
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25 Questions

1. What kind of bonds are present in diamond?
2. Which of the following processes I not needed for making a synthetic diamond?
3. What is the cation to anion ratio for a ceramic having coordination number 6?
4. Ceramics are brittle.
5. For edge flaws to occur which of the following should be the value of constant in stress intensity factor formula?
6. Which of the following can be the tensile strength of fused silica (SiO2)?
7. Which of the point is there in a stress strain curve for a ceramic?
8. Which of the following can be the tensile strength of spinel?
9. Which of the following is an aluminosilicate?
10. Which of the following does point defect does not depend on?
11. In which of the following iron compounds, the compound is non-stoichiometric?
12. For zircon for the same flaw size, the intensity factor is more than alumina.
13. Which of the following can be the tensile strength of fused silica (SiO2)?
14. In which of the following defect the density of the crystal is affected?
15. Which of the following bonds are present in ceramic structures?
16. Which of the following can be the tensile strength of aluminum oxide?
17. In which of the following the concentration of defect increases with temperature increase?
18. What is a difference between carbon and ceramic?
19. What is shape of a stress strain curve for ceramics?
20. The largest constituent elements and flaws increase the flexural strength.
21. Which of the following is not a component of steatite ceramic?
22. Which of the following materials can be used as a substitute ceramic?
23. What is the cation to anion ratio for a ceramic having coordination number 3?
24. Which of the following is the firing temperature of stoneware?
25. The geometry of a material with coordination number 6 is a tetrahedron.