Materials And Construction - Study Mode
[#156] The process of heating the cold pressed metallic powder is called __________ in powder metallurgy.
Correct Answer
(C) Sintering
[#157] __________ does not contain copper as an alloying element,
Correct Answer
(A) Nichrome
[#158] Copper has very low
Correct Answer
(C) Tensile strength
[#159] Bearings subjected to light load are made of
Correct Answer
(B) Phosphorous bronze
[#160] Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and
Correct Answer
(B) Graphite and moving mercury