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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-10 section-9

Each section contains 100 MCQs on Chemical Engineering Basics .
91
In sheet metal forming, stretcher strains occur in
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Answer: Option A
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92
Heat treatment of steel is done to mainly change its __________ properties.
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Answer: Option C
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93
Current employed in resistance welding ranges from __________ kVA/cm2.
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Answer: Option B
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94
High relative humidity decreases the evaporative process and as the temperature is increased, the relative humidity decreases. The comfort range for human body is the ambient temperature of 22 to 27°C with relative humidity ranging from __________ percent.
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Answer: Option C
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95
Fatigue strength of a metal is improved by
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Answer: Option D
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96
In practice, the compression ratio of compression-ignition (CI) engine ranges from
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Answer: Option A
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97
Energy of the sun arises mainly from __________ reactions.
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Answer: Option A
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98
The specific gravity of coal depends mainly on its __________ content.
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Answer: Option D
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99
A __________ type pressure sensing element is commonly used in aneroid barometer.
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Answer: Option A
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100
No cutting fluid is normally used, while machining
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Answer: Option A
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