Chemical Engineering Basics Which of the following is a unit of time ? Angstrom Light year None of these Barn Angstrom Light year None of these Barn ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is not used as a fuel in rocket propellaht ? Liquid hydrazine Liquid oxygen Liquid hydrogen Kerosene oil Liquid hydrazine Liquid oxygen Liquid hydrogen Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials used for making permanent magnets containing iron and nickel are made by __________ technique. Powder metallurgy None of these Casting Forging Powder metallurgy None of these Casting Forging ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Corrosion rate can not be lowered by reducing the __________ of the corroding medium. Temperature None of these Velocity Concentration Temperature None of these Velocity Concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A controller action in which there is a con-tinous relation between the values of controlled variable and the rate of change of conrolled output signal is called the __________ action. Derivative Proportional Integral None of these Derivative Proportional Integral None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Cold chiesel & hammers are made of High speed steel Forged steel High carbon steel Mild steel High speed steel Forged steel High carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
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