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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.

Zircaloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium_______________?

A Tin, nickel, iron and chromium

B And graphite

C And copper

D None of these

Review Detailed Answer

Correct Answer: Tin, nickel, iron and chromium

An alloy of iron containing 4% carbon is called________________?

A High carbon steel

B Wrought iron

C Mild steel

D None of these

Review Detailed Answer

Correct Answer: None of these

_____________ is used for examining the macro-structure of a material?

A Metallurgical microscope

B Optical microscope

C X-rays

D Visual inspection by naked eye

Review Detailed Answer

Correct Answer: Visual inspection by naked eye

Acetaldehyde is shipped in ____________ drums?

A Cast iron

B Steel

C Aluminium

D Either B. & C.

Review Detailed Answer

Correct Answer: Either B. & C.

Rotary driers are generally made of_______________?

A Cast iron

B Mild steel

C High silicon iron (14% Si)

D Tin lined with refractory bricks

Review Detailed Answer

Correct Answer: Mild steel

Fatigue failure of a material may occur, when it is subjected to _____________ stress?

A Fluctuating

B Tensile

C Compressive

D Torsion

Review Detailed Answer

Correct Answer: Fluctuating

Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property ?

A Silicon

B Phosphorus

C Sulphur

D None of these

Review Detailed Answer

Correct Answer: Silicon

Ball bearings are generally made of___________________?

A Plain carbon steel

B Chrome carbon steel

C Stainless steel

D Malleable cast iron

Review Detailed Answer

Correct Answer: Chrome carbon steel

Hardest materials so far found is_________________?

A Diamond

B Graphite

C Carborundum

D Pumice stone

Review Detailed Answer

Correct Answer: Diamond

The presence of impurities in iron_________________?

A Increases its melting point

B Does not affect its melting point

C Decreases its melting point

D Makes it malleable

Review Detailed Answer

Correct Answer: Decreases its melting point

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Zircaloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium_______________?

An alloy of iron containing 4% carbon is called________________?

_____________ is used for examining the macro-structure of a material?

Acetaldehyde is shipped in ____________ drums?

Rotary driers are generally made of_______________?

Fatigue failure of a material may occur, when it is subjected to _____________ stress?

Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property ?

Ball bearings are generally made of___________________?

Hardest materials so far found is_________________?

The presence of impurities in iron_________________?