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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-5 section-11

Each section contains 100 MCQs on Chemical Engineering Basics .
41
Thermistors are used in __________ devices.
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Answer: Option D
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42
More than 1000 tons refrigeration capacity plants are usually of __________ type.
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Answer: Option B
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43
The effect of friction on the flow of steam through a nozzle is to decrease the __________ of steam.
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Answer: Option C
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44
Addition of __________ in steel can help in increasing the depth of hardness.
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Answer: Option C
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45
A solar cell converts the sunlight directly into __________ energy.
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Answer: Option B
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46
Mho's scale of hardness, which consists of 10 standard minerals is used for the measurement of __________ hardness.
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Answer: Option A
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47
In case of fluid moving machineries, the relationship between saturation temperature and pressure decides the process of
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Answer: Option B
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48
Pressure gauges are never connected directly to the live steam line; rather a loop or syphon is interposed as close as possible to the pressure gauge. This is done to
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Answer: Option C
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49
Which of the following materials has the poorest electrical conductivity?
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Answer: Option A
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50
Material having maximum density is
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Answer: Option B
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