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.

A chemical change takes place when iron_____________?

A Rusts

B Melts

C Is heated

D None of these

Review Detailed Answer

Correct Answer: Rusts

Polymerisation reactor used for the production of styrene butadiene rubber (SBR) is made of__________________?

A Cast iron

B Stainless steel or glass lined vessel

C Karbate

D Wrought iron

Review Detailed Answer

Correct Answer: Stainless steel or glass lined vessel

_______________ does not contain tin as an alloying material?

A Brass

B Pewter

C Solder

D Babbitt metal

Review Detailed Answer

Correct Answer: Brass

Cast iron is a ______________ material?

A Brittle

B Ductile

C Tough

D Malleable

Review Detailed Answer

Correct Answer: Brittle

Presence of even 0.005% of _____________ in copper makes it highly brittle, rendering it useless for wire-drawing?

A Oxygen

B Arsenic

C Antimony

D Bismuth

Review Detailed Answer

Correct Answer: Bismuth

_____________ is added in low carbon steel to raise its yield point?

A Sulphur

B Phosphorous

C Silicon

D Manganese

Review Detailed Answer

Correct Answer: Manganese

Age hardening is concerned with_________________?

A Copper

B Brass

C Duralumin

D Silver

Review Detailed Answer

Correct Answer: Duralumin

Thermosetting polymers are_________________?

A Injection moulded

B Cast molded

C Extruded

D None of these

Review Detailed Answer

Correct Answer: Cast molded

A material is called ‘ductile’, if it can be__________________?

A Drawn into wires

B Hammered to a thin sheet

C Fractured without deformation

D Made lustrous by heating it

Review Detailed Answer

Correct Answer: Drawn into wires

A material capable of undergoing large permanent deformation, when subjected to tension is termed as___________________?

A Friable

B Ductile

C Brittle

D None of these

Review Detailed Answer

Correct Answer: Ductile

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

A chemical change takes place when iron_____________?

Polymerisation reactor used for the production of styrene butadiene rubber (SBR) is made of__________________?

_______________ does not contain tin as an alloying material?

Cast iron is a ______________ material?

Presence of even 0.005% of _____________ in copper makes it highly brittle, rendering it useless for wire-drawing?

_____________ is added in low carbon steel to raise its yield point?

Age hardening is concerned with_________________?

Thermosetting polymers are_________________?

A material is called ‘ductile’, if it can be__________________?

A material capable of undergoing large permanent deformation, when subjected to tension is termed as___________________?