Which of the following metals in not used for coating of the base metal to guard it against corrosion ?

Related Mcqs:

Pick out the wrong statement?

A. The toughness of a material decreases, when it is heated B. Crane hooks are normally made of wrought iron C. Cold working of a metal decreases its fatigue strength D. The temperature at which new grains are formed in a metal is known as the recrystallisation temperature...

Which of the following has no effect on the carbide forming tendency in steels ?

A. Molybdenum B. Phosphorus C. Chromium D. Vanadium...

Compressive strength of wood is usually more along the grains. The tenile strength of wood as compared to that of steel is about_______________?

A. Half B. One third C. One fifth D. One twelfth...

Reactor used in the production of polyvinyl chloride (PVC) is made of____________________?

A. Nickel or glass lined steel B. Aluminium C. Tantalum D. Lead...

The ability of a material to offer resistance to scratching or indentation is a measure of its_________________?

A. Brittleness B. Toughness C. Hardness D. Resilience...