M C Q s D r i v e

Chemical Engineering Mcqs 9594 MCQs [All-Courses]

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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.

Thermoplastic resins are those polymers, which____________________?
A Has decreased plasticity at increasing temperature
B Cannot be moulded
C Easily deform under pressure at high temperature
D None of these
Correct Answer: Easily deform under pressure at high temperature
Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making___________________?
A Nuts
B Bolts
C Chisels
D Studs
Correct Answer: Chisels
Centrifugal pump made of pyrex or glass can’t be used to pump___________________?
A Milk and fruit juices
B Alkaline solutions
C Dilute H2SO4 at room temperature
D Brine
Correct Answer: Alkaline solutions
Monel metal is an alloy of__________________?
A Molybdenum and nickel
B Nickel and copper
C Molybdenum and aluminium
D Molybdenum and zinc
Correct Answer: Nickel and copper
Which of the following is a low melting point metal ?
A Stainless steel
B Wrought iron
C Tin
D Copper
Correct Answer: Tin
Brass container is suitable for storing__________________?
A Aqueous ammonia
B Beer
C H2SO4 (95%)
D Phosphoric acid (95%)
Correct Answer: Beer
Chilled iron castings are__________________?
A Easily machinable
B Soft on surface
C Highly wear resistant
D None of these
Correct Answer: Highly wear resistant
Stainless steel contains_________________?
A Chromium and nickel
B Copper
C Aluminium
D Vanadium
Correct Answer: Chromium and nickel
Slow plastic deformation of metals under a constant stress is termed as _____________ failure?
A Fatigue
B Endurance
C Creep
D None of these
Correct Answer: Creep
Which is the purest form of iron ?
A Wrought iron
B Pig iron
C Bessemer iron
D Grey iron
Correct Answer: Wrought iron