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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.

Wrought iron is never shaped by__________________?

A Casting

B Cold working

C Forging

D Welding

Review Detailed Answer

Correct Answer: Casting

Reduction in the grain size reduces the _________________ of the material?

A Fatigue resistance

B Tensile strength

C Creep resistance

D All A, B. & C

Review Detailed Answer

Correct Answer: All A, B. & C

Gantt charts are used for streamlining the__________________?

A Inventory control

B Production schedule

C Sales forecasting

D Quality control

Review Detailed Answer

Correct Answer: Production schedule

Thermodynamic cycle involved in the working of a thermal power plant is the ______________ cycle ?

A Joule

B Carnot

C Rankine

D Brayton

Review Detailed Answer

Correct Answer: Rankine

Faraday’s law of electrolysis is related to the____________________?

A Cation speed

B Atomic number of the cation

C Equivalent mass of the electrolyte

D None of these

Review Detailed Answer

Correct Answer: Equivalent mass of the electrolyte

Suitability of steel for its use in cable is judged by its strength in__________________?

A Tension

B Compression

C Torsion

D Shear

Review Detailed Answer

Correct Answer: Tension

Change in volume of metals from absolute zero temperature to their melting points is___________________?

A Almost same for all metals

B Different for different metals

C Less for low melting point metals

D Less for high melting point metals

Review Detailed Answer

Correct Answer: Almost same for all metals

Which of the following commonly used condenser tube materials has the lowest thermal conductivity ?

A Admiralty brass

B Stainless steel

C Aluminium brass

D Titanium

Review Detailed Answer

Correct Answer: Stainless steel

One ton of refrigeration is not equivalent to the heat removal rate of ____________________?

A 200 BTU/minute

B 50 kcal/minute

C 50 kJ/sec

D 3.5 KW

Review Detailed Answer

Correct Answer: 50 kJ/sec

Gage pressure within a spherical droplet of a fluid is ‘p’. What will be gage pressure within a bubble of the same size & of the same fluid ?

A p

B 2 p

C 0.5 p

D 0.25 p

Review Detailed Answer

Correct Answer: p

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Wrought iron is never shaped by__________________?

Reduction in the grain size reduces the _________________ of the material?

Gantt charts are used for streamlining the__________________?

Thermodynamic cycle involved in the working of a thermal power plant is the ______________ cycle ?

Faraday’s law of electrolysis is related to the____________________?

Suitability of steel for its use in cable is judged by its strength in__________________?

Change in volume of metals from absolute zero temperature to their melting points is___________________?

Which of the following commonly used condenser tube materials has the lowest thermal conductivity ?

One ton of refrigeration is not equivalent to the heat removal rate of ____________________?

Gage pressure within a spherical droplet of a fluid is ‘p’. What will be gage pressure within a bubble of the same size & of the same fluid ?