Q. High degree of toughness is a must for

View solution

Q. 'Hypersil' is a __________ steel.

View solution

Q. Generally __________ are subjected to galvanising (i.e., zinc coating).

View solution

Q. A material no longer behaves elastically beyond

View solution

Q. When the steel is subjected to normalising, its __________ decreases.

View solution

Q. The most commonly used resin for making reinforced plastic is

View solution

Q. Most suitable material for high pressure vessel operating at 500 atm. and 500° C is

View solution

Q. Concentrated HCl at 30°C can be stored in a vessel made of

View solution

Q. A magnetic material becomes __________ above the Curie temperature.

View solution

Q. Which of the following is not a non-ferrous alloy ?

View solution

Q. Dip stick used for measuring the level of petro fuels (e.g. petrol, diesel, fuel oil etc.) in the storage tank is usually made of

View solution

Q. Which of the following contains maximum percentage of carbon ?

View solution

Q. DDT is shipped in

View solution

Q. Constantan used in thermocouples is an alloy of

View solution

Q. A material is able to retain the deformation permanently by virtue of its

View solution

Q. __________ steel is widely used for the manufacture of motor car crankshafts.

View solution

Q. Galvanising (i.e., zinc coating) of steel sheets is done to

View solution

Q. Dilute sulphuric acid is transported in __________ pipes.

View solution

Q. __________ alloys have the highest specific strength of all the structural materials out of the following.

View solution

Q. 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with

View solution