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CHEMICAL Engineering MCQs Set 2

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CHEMICAL ENGINEERING is a branch of chemical engineering that deals with the development of chemicals. Mcqs for Job Test and Interview Preparation, Freshers, Students, Competitive Exams, and more. Here you will find multiple choice questions on themes such as Chemical Engineering Fundamentals, Chemical Processes, Reactions, Process Control and Instrumentation, and so on.

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Chemical Engineering MCQS Set 2

1 / 20

Corona discharge is related to the operation of a/an_______________________?

2 / 20

Secondary hardening in steels arises out of the _____________________?

3 / 20

Which of the following is normally not found in both the S.I. (petrol) & C.I. (diesel) engines ?

4 / 20

Silicon percentage in the silicon steel used for electrical appliances/equipments is_________________?

5 / 20

The dew point of moist air becomes ____________________ with decrease in its relative humidity ?

6 / 20

Vibration upto 100 kilo hertz can be most accurately measured by a ________________ type accelerometer ?

7 / 20

An ideal material for making cooking vessels should have___________________?

8 / 20

Which of the following is an example of stress corrosion ?

9 / 20

Thermistors are used in _____________ devices?

10 / 20

Basicity [%Cao + %MgO + %SiO2) of the slag in Indian blast furnace is in the range of___________________?

11 / 20

Drills are usually made of__________________?

12 / 20

Annealing of cast iron__________________?

13 / 20

Eutectic reaction for iron-carbon system occurs at a temperature of _______________ °C ?

14 / 20

Silicon crystal can be converted to p-type semi-conductor by doping with__________________?

15 / 20

____________________ joint is mostly used for joining pipes carrying water at low pressure ?

16 / 20

The most commonly used moderator in nuclear power plants is__________________?

17 / 20

Catalyst used in the ‘catalytic converter’ employed in automobile exhaust line for complete combustion/oxidation of carbon monoxide, nitrogen oxides and hydrocarbons is__________________?

18 / 20

Pressure exerted by a liquid depends upon its_________________?

19 / 20

Brinell Hardness Number (BHN) for talc is approximately in the range of ____________________?

20 / 20

Minimum thermal efficiency of a steam boiler may be around ____________________ percent ?

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