Category: MCQ

Multiple Choice Questions (MCQ) and Answers on Fermentation Reactors Question 1: Unsteady state mass balance for dynamic model of continuous stirred tank reactor (CSTR) is time rate of total amount …

Multiple Choice Questions and Answers on Fuels and Combustion Question 1 : When incomplete combustion loss is high, the flue gas analysis shows large amount of CO2 CO O2 C …

Multiple Choice Questions (MCQ) and Answers on Chemical Engineering Thermodynamics Question 1 : The co-efficient of performance (COP) of a refrigerating system, which is its index of performance, is defined as …

Multiple Choice Questions (MCQ) and Answers on Immobilized Enzyme Question 1: Which is not the method for producing immobilized enzymes with multifunctional reagents? Enzymes are adsorbed on the surface active …

Multiple Choice Questions (MCQ) and Answers on Downstream Processing Question 1: For the extractions operation, the selectivity should be >1 <1 zero Answers: 1 Question 2: The purity of a solute …

Multiple Choice Questions (MCQ) and Answers on Enzymes and Kinetics Question.1: In competitive inhibition a factor is obtained from the measurement of Vmax KM Y-intercept in Lineweaver-Burk Plot None of …

Multiple Choice Questions (MCQ) and Answers on Enzymes and Application   Question 1: The enzyme β-galactosidase is also known as lactase EC3.2.1.23 both (a) and (b) isomerase Answer: 3 Question …

Multiple Choice Questions (MCQ) and Answers on Fermentation Kinetics Question 1: A higher Ks value of Monod’s equation means greater affinities to substrate lower affinities to substrate unaffected with the substrate bonding …

Multiple Choice Questions (MCQ) and Answers on Fluid Flow Question.1: Pluronic F68 protects mammalian cells from damage stems as it is a/an surface active agent which stabilizes foams surface active …

Multiple Choice Questions (MCQ) and Answers on Stoichiometry Question 1 : The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XMsatisfies XM < 0.5 XM = …