Q. Duriron is

View solution

Q. Pick out the correct statement.

View solution

Q. Cast iron detachable joint is used in __________ pipes.

View solution

Q. Gun metal is an alloy of

View solution

Q. Carbon content in steel is __________ percent.

View solution

Q. Which of the following has a very high carbide forming tendency in steels ?

View solution

Q. The most distinguished property of malleable cast iron is its high

View solution

Q. Polythene (low or high density) containers are not corroded by

View solution

Q. Bronze is an alloy of copper and

View solution

Q. Which of the following exercises most powerful influence on the mechanical properties of steel ?

View solution

Q. Percentage of silver in German silver is

View solution

Q. Balls in a ball mill are usually made of

View solution

Q. Water gas generator is made of

View solution

Q. The digester of a Gobar gas plant is a

View solution

Q. The ability of a material to offer resistance to scratching or indentation is a measure of its

View solution

Q. Brine (15% concentration) can be stored in a vessel made of

View solution

Q. Acid proof stoneware

View solution

Q. Diamagnetic materials are magnetised

View solution

Q. High degree of toughness is a must for

View solution

Q. 'Hypersil' is a __________ steel.

View solution