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Chemical Engineering Basics MCQ Questions & Answers | Chemical Engineering

Learn Chemical Engineering Basics MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Chemical Engineering Basics MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-9 section-2

Each section contains 100 MCQs on Chemical Engineering Basics .
81
Out of the following, which will fracture most readity, when hit with a hard hammer ?
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Answer & Solution
Answer: Option D
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82
Dezincification is a form of corrosion, which specifically applies to
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Answer & Solution
Answer: Option B
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83
Oxyacetylene reducing flame is used while carrying out welding on
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Answer & Solution
Answer: Option C
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84
Oxyacetylene reducing flame is used while carrying out welding on
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Answer & Solution
Answer: Option C
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85
If the head is doubled in & centrifugal pump, the power required will increase in the ratio of
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Answer & Solution
Answer: Option B
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86
Two wires of the same radius & material having length in the ratio of 1 : 2 are stretched by the same force. The strain produced in the two wires will be in the ratio of
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Answer & Solution
Answer: Option A
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87
__________ of air does not increase with increase in temperature.
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Answer & Solution
Answer: Option A
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88
Nusselt number is related to the Reynolds number (Re) in turbulent & laminar flow respectively as
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Answer & Solution
Answer: Option C
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89
Oxygen cylinders used for autogenous (cutting/welding) purposes are
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Answer & Solution
Answer: Option A
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90
To improve the machinability of steel, it is generally subjected to
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Answer & Solution
Answer: Option A
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