Chemical Engineering Basics Which of the following is not used as a fuel in rocket propellaht ? Liquid hydrazine Liquid hydrogen Liquid oxygen Kerosene oil Liquid hydrazine Liquid hydrogen Liquid oxygen Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The heat treatment to which the steel wire containing > 0.25% carbon is subjected to is Patenting Full annealing None of these Bright annealing Patenting Full annealing None of these Bright annealing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rankine cycle comprises of two isothermal and two __________ processes. Isobaric Isentropic Polytropic None of these Isobaric Isentropic Polytropic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Unit of viscosity in CGS system is Gm . cm² . sec⁻² Gm . cm . sec⁻¹ Gm .cm⁻², sec⁻¹ Gm .cm⁻¹ sec⁻¹ Gm . cm² . sec⁻² Gm . cm . sec⁻¹ Gm .cm⁻², sec⁻¹ Gm .cm⁻¹ sec⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In "Imperial Smelting Process" for extraction of zinc, zinc vapour thus produced is quenched in the external condenser by the use of the following : Jet of water at high pressure Rain of molten lead Blast of air Mixture of water and air Jet of water at high pressure Rain of molten lead Blast of air Mixture of water and air ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, which will fracture most readity, when hit with a hard hammer ? Bronze Brass Cast iron German silver Bronze Brass Cast iron German silver ANSWER DOWNLOAD EXAMIANS APP
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