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.

Invar contains the highest percentage of___________________?
A Vanadium
B Iron
C Tungsten
D Cobalt
Correct Answer: Iron
Percentage of silver in German silver is__________________?
A 5
B 10
C 20
D 0
Correct Answer: 0
Which of the following is not used as the ceramic material in „cermets‟?
A Silicides
B Oxides
C Carbides
D Nitrides
Correct Answer: Nitrides
Brine (15% concentration) can be stored in a vessel made of____________________?
A Monel
B Karbate
C Cast iron
D None of these
Correct Answer: Monel
Addition of tungsten to steel imparts___________________?
A Magnetic properties
B Cutting hardness
C Corrosion resistance
D Ductility
Correct Answer: Cutting hardness
_____________ steel is widely used for the manufacture of motor car crankshafts?
A Silicon
B Nickel
C Chrome
D High speed
Correct Answer: Chrome
Phenol is not shipped in________________?
A Nickel lined steel tank cars
B Galvanised or tin lined drums
C Boxed glass carboys
D Cast iron containers
Correct Answer: Cast iron containers
Silicon percentage in acid resistant cast iron is about________________?
A 4
B 8
C 14
D 20
Correct Answer: 4
A steel alloy containing 36% nickel is called _____________________, which has a zero co-efficient of expansion?
A Austenitic stainless steel
B Heat resisting steel
C Invar
D High speed steel
Correct Answer: Invar
Bronze is an alloy of copper and _________________?
A Lead
B Tin
C Nickel
D Zinc
Correct Answer: Tin