Q. Addition of tungsten to steel imparts

View solution

Q. Hot working of lead is carried out at

View solution

Q. Which of the following is a light alloy ?

View solution

Q. Thermosetting resins are those polymers, which

View solution

Q. Graphite is a good

View solution

Q. Lead alone is not used in storing equipment, because it

View solution

Q. H₂SO₄ (< 50% concentration) is corrosive to

View solution

Q. In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of

View solution

Q. A bearing metal should not have

View solution

Q. Ceramic materials

View solution

Q. Light weight metallic alloy used in aircraft industry is

View solution

Q. Which of the following is an alloy of nickel and copper ?

View solution

Q. Gunmetal and bronze are not corroded by the action of

View solution

Q. Atmospheric corrosion of metals result from their

View solution

Q. Materials having __________ lattice structure are usually most ductile.

View solution

Q. Invar contains the highest percentage of

View solution

Q. Metalloid is

View solution

Q. The ability of a material to absorb energy in the elastic range is a measure of its

View solution

Q. Which of the following is not used as the ceramic material in 'cermets' ?

View solution

Q. Glass lined vessels are not used for handling/storing

View solution