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.

Hot & cold working of material causes its _______________ deformation?

A Visco-elastic

B Isotropic

C Elastic

D Plastic

Review Detailed Answer

Correct Answer: Plastic

Thermit welding is categorised as the ______________________ welding ?

A Forge

B Fusion

C Resistance

D Arc

Review Detailed Answer

Correct Answer: Fusion

Work hardenable alloy steel used to make the bucket wheel excavators, blades of bulldozers and other earth moving equipments contain iron, carbon and ___________________?

A Manganese

B Silicon

C Nickel

D Chromium

Review Detailed Answer

Correct Answer: Manganese

As per the Indian boiler regulation (IBR), the type of joint preferred for the circumferential joint is the _____________ joint ?

A Butt

B Lap

C Welded

D None of these

Review Detailed Answer

Correct Answer: Lap

Often earing defects are found during deep drawing operation, because the __________________?

A Surface finish of the sheet is poor

B Sheet material has been given substantial spring back

C Starting sheet has planer anisotropy due to its texture

D Starting sheet has normal anisotropy due to its texture

Review Detailed Answer

Correct Answer: Starting sheet has planer anisotropy due to its texture

Plants produce carbohydrates from the CO2 present in the atmosphere by_________________?

A Polymerisation

B Photochemical reaction

C Oxidation

D None of these

Review Detailed Answer

Correct Answer: Photochemical reaction

. The effect of friction on the flow of steam through a nozzle is to decrease the _______________ of steam?

A Wetness

B Mass flow rate

C Both A & B

D Neither A nor B

Review Detailed Answer

Correct Answer: Both A & B

_________________ is not a heat treatment process ?

A Cyaniding

B Parkerizing

C Austempering

D Martempering

Review Detailed Answer

Correct Answer: Parkerizing

______________ is not used as the control rod material in a nuclear reactor ?

A Cobalt

B Hafnium

C Cadmium

D Boron

Review Detailed Answer

Correct Answer: Cobalt

Which of the following can be manufactured using powder metallurgy techniques ?

A Brake linings

B Bearings

C Carbide tool tips

D All A, B and C

Review Detailed Answer

Correct Answer: All A, B and C

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Hot & cold working of material causes its _______________ deformation?

Thermit welding is categorised as the ______________________ welding ?

Work hardenable alloy steel used to make the bucket wheel excavators, blades of bulldozers and other earth moving equipments contain iron, carbon and ___________________?

As per the Indian boiler regulation (IBR), the type of joint preferred for the circumferential joint is the _____________ joint ?

Often earing defects are found during deep drawing operation, because the __________________?

Plants produce carbohydrates from the CO2 present in the atmosphere by_________________?

. The effect of friction on the flow of steam through a nozzle is to decrease the _______________ of steam?

_________________ is not a heat treatment process ?

______________ is not used as the control rod material in a nuclear reactor ?

Which of the following can be manufactured using powder metallurgy techniques ?