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.

Visco-elastic behaviour of materials which is time dependent is common in______________?

A Plastics

B Crystalline solid

C Non-crystalline solids

D Non-crystalline organic polymer

Review Detailed Answer

Correct Answer: Non-crystalline organic polymer

Steel balls for ball bearings are generally made of ______________ steel?

A Cast

B Stainless

C Free carbon

D Carbon chrome

Review Detailed Answer

Correct Answer: Carbon chrome

The damage/deterioration of metals by the ______________ action of fluids is called ‘erosion’?

A Abrasive

B Corrosive

C Both A. & B.

D Neither A. nor B.

Review Detailed Answer

Correct Answer: Abrasive

The most distinguished property of malleable cast iron is its high_________________?

A Ductility

B Hardness

C Malleability

D None of these

Review Detailed Answer

Correct Answer: Ductility

A metallic alloy in which one of the constituent metal is _____________, is called an amalgam?

A Zinc

B Mercury

C Lead

D Tin

Review Detailed Answer

Correct Answer: Mercury

Which of the following is the most widely used insulating material for steam carrying pipelines ?

A Ceramic fibre blanket

B Glass wool and 85% magnesia

C Vermiculite

D Slag wool

Review Detailed Answer

Correct Answer: Glass wool and 85% magnesia

Steel pipes are normally manufactured by ______________ process?

A Extrusion

B Cold working

C Forging

D Electroforming

Review Detailed Answer

Correct Answer: Extrusion

Duriron is__________________?

A Acid resistant, brittle and very hard

B High silicon iron

C Prone to breakage due to thermal expansion because of its very high co-efficient of thermal

D All A., B. and C.

Review Detailed Answer

Correct Answer: All A., B. and C.

The material of construction of bearings is__________________?

A Cast iron

B Babbitt metal

C Pig iron

D Steel

Review Detailed Answer

Correct Answer: Babbitt metal

Very high sulphur in pig iron makes ___________________?

A Its casting unsound

B Its hard and machinable

C Its brittle and malleable

D All A., B. & C.

Review Detailed Answer

Correct Answer: Its casting unsound

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Visco-elastic behaviour of materials which is time dependent is common in______________?

Steel balls for ball bearings are generally made of ______________ steel?

The damage/deterioration of metals by the ______________ action of fluids is called ‘erosion’?

The most distinguished property of malleable cast iron is its high_________________?

A metallic alloy in which one of the constituent metal is _____________, is called an amalgam?

Which of the following is the most widely used insulating material for steam carrying pipelines ?

Steel pipes are normally manufactured by ______________ process?

Duriron is__________________?

The material of construction of bearings is__________________?

Very high sulphur in pig iron makes ___________________?