There are two bags. One bag contains 4 white and 2 black balls. Second bag contains 5 white and 4 black balls. Two balls are transferred from first bag to second bag. Then one ball is taken from the second bag. The probability that it is white is

TLS Online TPP Program

#Question id: 27601

#Section 5: Bioprocess Engineering and Process Biotechnology

In a distillation column for a feed of 1000 kg the output is 80% of the feed and remaining 20% is waste. The feed contains 20% of Acetone and rest Water. The product contains 20% of Acetone and 40% of Water. How much Acetone is there in waste?

TLS Online TPP Program

#Question id: 27602

#Section 5: Bioprocess Engineering and Process Biotechnology

______________ is a process in which material is neither added nor removed from a process during operation.

TLS Online TPP Program

#Question id: 27603

#Section 5: Bioprocess Engineering and Process Biotechnology

A process in which material enters the system but product is not removed during operation is called

TLS Online TPP Program

#Question id: 27604

#Section 5: Bioprocess Engineering and Process Biotechnology

For a given system, Accumulation = Generation – Consumption, where both the terms are distinct and non-zero, then the system is

TLS Online TPP Program

#Question id: 27605

#Section 5: Bioprocess Engineering and Process Biotechnology

If feed of 100 tonnes per hour at 5% concentration is fed to a crystallizer, the product obtained at 25% concentration is equal to ______tonnes per hour.

TLS Online TPP Program

#Question id: 27606

#Section 5: Bioprocess Engineering and Process Biotechnology

In a process, CO2 and water is given as feed and the mass fraction is 0.25 and 0.75 respectively. The feed stream is 5 Kg/s and the product stream is 10 Kg/sec.

A. What is the feed stream of CO2 in Kg/s?