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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-6 section-12

Each section contains 100 MCQs on Chemical Engineering Basics .
51
Which of the following metals can not be hot worked at room temperature?
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Answer & Solution
Answer: Option B
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52
Improvement in mechanical properties of metals in its hot working is due to the grains
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Answer & Solution
Answer: Option B
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53
High __________ of cast iron makes it suitable for use in machine beds.
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Answer & Solution
Answer: Option A
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54
__________ test determines the yield strength, Young's modulus of elasticity, percentage reduction in area & percentage elongation of a material.
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Answer & Solution
Answer: Option A
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55
Duralumin is an alloy of aluminium and copper. Percentage of copper in duralumin is
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Answer & Solution
Answer: Option D
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56
Stainless steel is welded using
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Answer & Solution
Answer: Option D
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57
Pick out the wrong statement about the machinability of metals. Machinability of a metal
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Answer & Solution
Answer: Option D
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58
Steel rods are normally used for concrete reinforcement because concrete and steel have almost equal
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Answer & Solution
Answer: Option D
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59
Temper brittleness of a material can be fairly detected by the __________ test.
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Answer & Solution
Answer: Option B
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60
Hardening of steel is not possible, unless it is heated __________ critical point.
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Answer & Solution
Answer: Option B
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