Which of the following crystal structures characterises the ferritic stainless steel? Simple hexagonal None of these Body centred cubic Face centred cubic TRUE ANSWER : ? YOUR ANSWER : ?
Condenser tubes are not made of Cartridge brass Wood metal Aluminium brass alloy Muntz brass TRUE ANSWER : ? YOUR ANSWER : ?
White cast iron is not Strong and hard Whitish in color Malleable Brittle TRUE ANSWER : ? YOUR ANSWER : ?
Sulphuric acid pickling tanks are lined with Rubber Nickel Glass Aluminium TRUE ANSWER : ? YOUR ANSWER : ?
Locomotive boiler tubes are made of __________ alloys. Aluminium Magnesium Arsenic copper Nickel TRUE ANSWER : ? YOUR ANSWER : ?
Lead lined equipments & vessels are suitable for handling Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) All of these TRUE ANSWER : ? YOUR ANSWER : ?
Nickel is a __________ material. Ferromagnetic Paramagnetic None of these Diamagnetic TRUE ANSWER : ? YOUR ANSWER : ?
Maximum consumption of lead is in the manufacture of Solder alloys Electric cable sheathing Storage batteries Lead lined vessels TRUE ANSWER : ? YOUR ANSWER : ?
The chlorinator used in the manufacture of DDT is made of Glass lined steel Teflon Bakelite Glass TRUE ANSWER : ? YOUR ANSWER : ?
Acetaldehyde is shipped in __________ drums. Aluminium Cast iron Steel Either B & C TRUE ANSWER : ? YOUR ANSWER : ?