Chemical Engineering Basics Which of the following materials has the maximum shrinkage allowance ? Aluminium alloy Lead Cast iron Brass Aluminium alloy Lead Cast iron Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Carbon is present in the form of __________ in grey cast iron. Nodular aggregates of graphite Spheroids Flakes Cementite Nodular aggregates of graphite Spheroids Flakes Cementite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Circulation of liquid metal (i.e. molten sodium) in a liquid metal cooled nuclear reactor is done by a/an __________ pump. Reciprocating Axial flow Electromagnetic Diaphragm Reciprocating Axial flow Electromagnetic Diaphragm ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Sub zero treatment of steel is done to Suppress martensite transformation Induce temper brittleness after its hardening Reduce the retained austenite in hardened steel Enhance its working performance in sub zero atmosphere Suppress martensite transformation Induce temper brittleness after its hardening Reduce the retained austenite in hardened steel Enhance its working performance in sub zero atmosphere ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Filler material used in welding having the lowest melting point out of the following is Soft solder Brazing spelter Aluminium Silver solder Soft solder Brazing spelter Aluminium Silver solder ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is an example of stress corrosion ? Caustic embrittlement of steel Both (a) & (b) Season cracking of brass Neither (a) nor (b) Caustic embrittlement of steel Both (a) & (b) Season cracking of brass Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
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