Materials and Construction The main constituent of carborundum is __________ carbide. Aluminium Boron Silicon Calcium Aluminium Boron Silicon Calcium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the combined form (carbide) in case of Steel Pig iron Ferroalloys All of these Steel Pig iron Ferroalloys All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing H₂SO₄(95%) Beer Phosphoric acid (95%) Aqueous ammonia H₂SO₄(95%) Beer Phosphoric acid (95%) Aqueous ammonia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead alone is not used in storing equipment, because it Is very costly Corrodes easily Is having low creep strength None of these Is very costly Corrodes easily Is having low creep strength None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Sulphuric acid upto 60°C All of these Nitric acid Hydrochloric acid (10%) Sulphuric acid upto 60°C All of these Nitric acid Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel as a material of construction Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) Dimagnetic Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) Dimagnetic ANSWER DOWNLOAD EXAMIANS APP
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