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.

Plastics are____________________?

A Used in very high temperature applications

B Non-biodegradable

C Not suitable for drainage pipe manufacture

D All A., B. & C.

Review Detailed Answer

Correct Answer: Non-biodegradable

SO3 is absorbed using H2SO4 in a____________________?

A Cast iron packed tower

B Stainless steel plate tower

C Packed steel tower lined with acid proof bricks

D None of these

Review Detailed Answer

Correct Answer: Packed steel tower lined with acid proof bricks

Nitriding of steel is done (in electric furnace) at _____________ °C?

A 510

B 1720

C 2210

D 910

Review Detailed Answer

Correct Answer: 510

Brass is an alloy of____________________?

A Nickel and tin

B Copper and zinc

C Tin and lead

D Copper, nickel and zinc

Review Detailed Answer

Correct Answer: Copper and zinc

A hardened steel essentially contains___________________?

A Sorbite

B Troostite

C Martensite

D None of these

Review Detailed Answer

Correct Answer: Martensite

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%)

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Plastics are____________________?

SO3 is absorbed using H2SO4 in a____________________?

Nitriding of steel is done (in electric furnace) at _____________ °C?

Brass is an alloy of____________________?

A hardened steel essentially contains___________________?

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 _____________________?