Related InterviewSolutions

• Find out the incorrect statement(a) Accumulation for a process can be negative(b) Accumulation for a process can be positive(c) Accumulation for a process can be zero(d) None of the mentionedI got this question in exam.This interesting question is from Material Balances -III topic in portion Material Balances of Chemical Process Calculation
• A ____________ is one in which material enters and leaves the system without interruption.(a) Continuous process(b) Batch process(c) Semi-batch process(d) None of the mentionedThe question was asked at a job interview.My question is based upon Material Balances -III in section Material Balances of Chemical Process Calculation
• A system that does not have material crossing the system boundary is called(a) Closed System(b) Open System(c) Steady state system(d) None of the mentionedI got this question during an interview.My question comes from Material Balances -II topic in section Material Balances of Chemical Process Calculation
• Material balance equation cannot be applied to(a) Total moles(b) Mass of an atomic species(c) Moles of an atomic species(d) All of the mentionedThe question was asked during an online interview.Enquiry is from Material Balances -I in chapter Material Balances of Chemical Process Calculation
• A depletion of material in a system is called ______________(a) Accumulation(b) Negative accumulation(c) Positive accumulation(d) None of the mentionedThe question was asked in an interview for job.This key question is from Material Balances -II topic in chapter Material Balances of Chemical Process Calculation
• _________ is the line that encloses the portion of the process that you want to analyse.(a) System(b) Surrounding(c) System Boundary(d) None of the mentionedI got this question during a job interview.This intriguing question comes from Material Balances -II in division Material Balances of Chemical Process Calculation
• A fluid enters system at the rate of 10 liters/sand leaves in two pathways one with 7 liters/s, then what type of flow it is?(a) Steady-state(b) Unsteady-state(c) Cannot say(d) None of the mentionedI got this question in an online quiz.The question is from Material Balances -V topic in chapter Material Balances of Chemical Process Calculation
• If A = 100 moles, what are the number of moles of C?(a) 151.4(b) 161.4(c) 171.4(d) 181.6I got this question in an international level competition.My query is from Material Balances -IV in chapter Material Balances of Chemical Process Calculation
• What is the mass fraction of NaOH in A?(a) 0.2(b) 0.4(c) 0.6(d) 0.8The question was posed to me in an online interview.My query is from Material Balances -IV in section Material Balances of Chemical Process Calculation
• Unsteady state system is also known as(a) Open system(b) Closed system(c) Transient system(d) None of the mentionedI had been asked this question during an online exam.This is a very interesting question from Material Balances -III topic in section Material Balances of Chemical Process Calculation