Q. Copper coins are made using ______

View solution

Q. Alloys containing copper, tin, and zinc are known as ______

View solution

Q. Addition of zinc to gun metals results in ______

View solution

Q. Which of the following is an application of admiralty gunmetal?

View solution

Q. Highest corrosion resistance in seawater is found is ______ copper alloys.

View solution

Q. Monel metal is a type of ______ alloy.

View solution

Q. Which of the following is a heat treated alloy?

View solution

Q. Which copper alloy is used for making cutlery?

View solution

Q. White bearing metals contain ______ of antimony.

View solution

Q. Tin-based or lead-based alloys are types of ______

View solution

Q. Babbit metals are also known as _______

View solution

Q. How much tin is contained in a Babbit metal?

View solution

Q. How much antimony does a lead-base alloy contain?

View solution

Q. ________ types of bearing alloys contain powdered copper and tin.

View solution

Q. Which type of bearing bronze is the weakest?

View solution

Q. Plain tin bronze contains _____ of copper.

View solution

Q. Which of the following is an application of leaded bronze?

View solution

Q. Tin-base alloys are replaced by aluminum-base alloys due to _______

View solution

Q. Bearing materials used for low load applications are ______

View solution

Q. Superalloys have resistance to creep temperatures as high as ______

View solution