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.

_____________ 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

Corrosion involves exchange of electrons in ____________ corrosion?

A Chemical

B Electrochemical

C Both A. & B.

D Neither A. nor B.

Review Detailed Answer

Correct Answer: Both A. & B.

Brass tubes are used in the manufacture of tubes of evaporators used in sugar and salt industries, mainly because of its ______________________?

A High co-efficient of thermal expansion

B Low thermal conductivity

C High corrosion resistance

D All A., B. and C.

Review Detailed Answer

Correct Answer: High corrosion resistance

The main constituent of carborundum is ___________________ carbide?

A Calcium

B Silicon

C Boron

D Aluminium

Review Detailed Answer

Correct Answer: Silicon

Carbon tetrachloride can be stored in a storage vessel made of________________?

A High silicon iron (14% Si)

B Tin

C Stainless steel

D All A., B. and C.

Review Detailed Answer

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

Approximate value of the modulus of elasticity for steel is about _____________ × 106kg/cm2?

A 0.5

B 2

C 40

D 75

Review Detailed Answer

Correct Answer: 2

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

_____________ 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___________________?

Corrosion involves exchange of electrons in ____________ corrosion?

Brass tubes are used in the manufacture of tubes of evaporators used in sugar and salt industries, mainly because of its ______________________?

The main constituent of carborundum is ___________________ carbide?

Carbon tetrachloride can be stored in a storage vessel made of________________?

Approximate value of the modulus of elasticity for steel is about _____________ × 106kg/cm2?