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.

The most commonly used resin for making reinforced plastic is___________________?

A Unsaturated polyester

B Polypropylene

C Polyurethane

D Nylon-6

Review Detailed Answer

Correct Answer: Unsaturated polyester

Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is ______________________?

A Used for making axle & shafts of aeroplanes, automobiles and locomotives

B Having poor fatigue resistance

C Having poor toughness

D Not helpful in producing cleaner steel due to oxidising action of vanadium

Review Detailed Answer

Correct Answer: Used for making axle & shafts of aeroplanes, automobiles and locomotives

Which of the following stainless steels is non-magnetic ?

A Ferritic

B Martenistic

C Austenitic

D None of these

Review Detailed Answer

Correct Answer: Austenitic

Ceramic materials__________________?

A Are exemplified by clay and mica

B Are poor electrical conductors due to lack of free electrons

C Never exhibit polymorphism

D All A., B. and C.

Review Detailed Answer

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

Duralumin is an alloy of_________________?

A Aluminium, copper and manganese

B Aluminium, nickel and silicon

C Aluminium and nickel

D None of these

Review Detailed Answer

Correct Answer: Aluminium, copper and manganese

Hardening of steel is not possible unless it is heated ______________ critical point?

A Above the highest

B Above the lowest

C Between the first & second

D Between the second & third

Review Detailed Answer

Correct Answer: Above the lowest

DDT is shipped in_________________?

A Stainless steel containers

B Paper bags

C Fibre drums

D Either B. or C.

Review Detailed Answer

Correct Answer: Either B. or C.

______________ is not a case hardening process?

A Carburising

B Nitriding

C Cyaniding

D Annealing

Review Detailed Answer

Correct Answer: Annealing

High degree of toughness is a must for__________________?

A High speed steel

B Shock resisting steel

C Cold work tool steel

D None of these

Review Detailed Answer

Correct Answer: Shock resisting steel

Which of the following is the easiest to bend ?

A Steel

B Stainless steel

C Cast iron

D Wrought iron

Review Detailed Answer

Correct Answer: Wrought iron

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

The most commonly used resin for making reinforced plastic is___________________?

Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is ______________________?

Which of the following stainless steels is non-magnetic ?

Ceramic materials__________________?

Duralumin is an alloy of_________________?

Hardening of steel is not possible unless it is heated ______________ critical point?

DDT is shipped in_________________?

______________ is not a case hardening process?

High degree of toughness is a must for__________________?

Which of the following is the easiest to bend ?