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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

Chemical Engineering MCQs designed for job test and interview preparation, particularly for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover important topics such as the fundamentals of chemical engineering, chemical processes, chemical reactions, process control, and instrumentation, along with other key concepts in the field.

Silicone rubber is not resistant to the corrosive action of____________________?

A Sulphuric acid (10%)

B Sulphuric acid (95%)

C Ether

D Both B. and C.

Review Detailed Answer

Correct Answer: Both B. and C.

The fermenter used in the production of penicillin (by deep fermentation process) is made of___________________?

A Glass

B Glass lined steel

C High silicon cast iron

D Porcelain

Review Detailed Answer

Correct Answer: Glass

The heat treatment process applied to cold formed steel parts is ____________________?

A Normalising

B Tempering

C Artificial ageing

D Solution annealing

Review Detailed Answer

Correct Answer: Solution annealing

An ideal material of construction for the storage of 50% caustic soda solution would be___________________?

A Karbate

B High silicon cast iron

C Monel

D None of these

Review Detailed Answer

Correct Answer: Monel

Stainless steel is not corroded by _____________________?

A Hydrochloric acid (10%)

B Nitric acid (10%)

C Sulphuric acid (10%)

D Saturated brine

Review Detailed Answer

Correct Answer: Nitric acid (10%)

In hot wire anemometer used for gas flow measurement, the wire is normally made of ______________________?

A Copper

B Platinum

C Constantan

D Chromium

Review Detailed Answer

Correct Answer: Platinum

Addition of 2% nickel in steel makes it suitable for making ___________________?

A Electronic valves

B Boiler plates, rivets etc.

C Turbine blades

D Connecting rod

Review Detailed Answer

Correct Answer: Boiler plates, rivets etc.

Low carbon steels are those in which carbon percentage is around____________________?

A 0.1 to 0.35

B 0.4 to 0.7

C 0.8 to 1.5

D 1.5 to 2

Review Detailed Answer

Correct Answer: 0.1 to 0.35

Nickel and copper are the basic constituents of__________________?

A Hastelloy

B Monel metal

C German silver

D Inconel

Review Detailed Answer

Correct Answer: Monel metal

Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of __________________?

A Nickel

B Copper

C Stainless steel

D Brass

Review Detailed Answer

Correct Answer: Copper

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Silicone rubber is not resistant to the corrosive action of____________________?

The fermenter used in the production of penicillin (by deep fermentation process) is made of___________________?

The heat treatment process applied to cold formed steel parts is ____________________?

An ideal material of construction for the storage of 50% caustic soda solution would be___________________?

Stainless steel is not corroded by _____________________?

In hot wire anemometer used for gas flow measurement, the wire is normally made of ______________________?

Addition of 2% nickel in steel makes it suitable for making ___________________?

Low carbon steels are those in which carbon percentage is around____________________?

Nickel and copper are the basic constituents of__________________?

Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of __________________?