Q. Wood flour and silica flour are examples of ______

View solution

Q. Which polymer additives are added to improve flexibility?

View solution

Q. Which of the following is an example of a stabilizer?

View solution

Q. The optical opacity of a polymer can be controlled by using ______

View solution

Q. Which of the following is an example of flame retardants?

View solution

Q. Which polymer additive is used to remove parts from molds?

View solution

Q. Carbon fiber is an example of ________

View solution

Q. Which of the following is a property of ceramics?

View solution

Q. Porcelain is a type of ______ ceramic.

View solution

Q. Diamond and corundum are examples of _____ ceramics.

View solution

Q. Which of the following is not a step in making ceramics?

View solution

Q. Which material is commonly used in electronic devices?

View solution

Q. Which of the following carbides are used for cutting tools?

View solution

Q. Which class of engineering ceramics generally includes lubricant materials?

View solution

Q. Which of the following is a characteristic of alumina?

View solution

Q. What is the tensile strength of aluminum oxide?

View solution

Q. Which among the following exhibits the highest thermal conductivity?

View solution

Q. What is the coefficient of thermal expansion of silicon carbide?

View solution

Q. Silicon carbides resist oxidation up to ______

View solution

Q. What disadvantage does silicon carbide have?

View solution