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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.

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

Sulphuric acid pickling tanks are lined with__________________?

A Nickel

B Rubber

C Aluminium

D Glass

Review Detailed Answer

Correct Answer: Rubber

With increase in carbide/graphite ratio in cast iron, its__________________?

A Hardness & brittleness increases

B Ductility decreases

C Both A. and B.

D Neither A. nor B.

Review Detailed Answer

Correct Answer: Both A. and B.

Which is an amorphous material ?

A Glass

B Mica

C Brass

D Cast iron

Review Detailed Answer

Correct Answer: Glass

Ammonium chloride solution is stored/ treated in _____________ vessels/pipes?

A Plain carbon steel

B Stainless steel

C Rubber or durmet-20 lined

D Lead

Review Detailed Answer

Correct Answer: Rubber or durmet-20 lined

In order to be called steel, an alloy should have iron percentage greater than____________________?

A 80

B 70

C 90

D 50

Review Detailed Answer

Correct Answer: 80

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

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 __________________?

Sulphuric acid pickling tanks are lined with__________________?

With increase in carbide/graphite ratio in cast iron, its__________________?

Which is an amorphous material ?

Ammonium chloride solution is stored/ treated in _____________ vessels/pipes?

In order to be called steel, an alloy should have iron percentage greater than____________________?