Chemical Engineering Basics The weight of a body at the centre of the earth is Zero Same as on the surface of the earth Infinite None of these Zero Same as on the surface of the earth Infinite None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Compression ratio of an I.C. engine is the ratio of the Volume of air in cylinder before compression to that after compression Pressure after compression to that before compression Clearance volume to the volume swept by piston per stroke None of these Volume of air in cylinder before compression to that after compression Pressure after compression to that before compression Clearance volume to the volume swept by piston per stroke None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Limestone addition in the blast furnace is done to flux __________ present in the raw materials. Al2O₃ SiO₂ P MnO₂ Al2O₃ SiO₂ P MnO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Aluminium Brass Lead Copper Aluminium Brass Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The best criterion for analysing an economic investment is the Future value method Present value method Rate of return criterion Salvage value Future value method Present value method Rate of return criterion Salvage value ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A jig is used while __________ a hole. Boring Enlarging Drilling Counter boring Boring Enlarging Drilling Counter boring ANSWER DOWNLOAD EXAMIANS APP
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