Process Equipment And Plant Design MCQ Questions & Answers

Process Equipment And Plant Design MCQ Questions & Answers | Chemical Engineering

Learn Process Equipment And Plant Design MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Process Equipment And Plant Design MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-5 section-4

The distance between the centre of a rivet hole to the nearest edge of the plate is called

A) Pitch B) Margin C) Back pitch D) None of these

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Answer & Solution

Answer: Option B

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The LMTD correction factor (F_T) is defined as the

A) Ratio of true temperature difference to the LMTD B) Ratio of LMTD to the true temperature difference C) Differenced of true temperature difference and the LMTD D) Geometric mean of the true temperature difference and the LMTD

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Answer: Option A

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Bracket supports are the most suitable for supporting __________ vessels.

A) Thick walled vertical B) Horizontal C) Thin shperical (e.g. Horton sphere) D) None of these

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Answer & Solution

Answer: Option A

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Saddle supports are used for supporting __________ vessels.

A) Horizontal cylinderical B) Tall vertical C) Thick walled vertical D) Thick spherical

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Answer: Option A

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Skirt support is the most suitable for supporting __________ vessels.

A) Small horizontal B) Large horizontal C) Tall vertical D) Thick walled

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Answer & Solution

Answer: Option C

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Lug support is meant for supporting __________ vessels.

A) Large horizontal cylindrical B) Tall but empty C) Small D) Thick walled tall

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Answer & Solution

Answer: Option C

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Minimum recommended baffle spacing in a shell and tube heat exchanger is about (where, D = shell diameter )

A) 0.2 D B) 0.5 D C) 0.66 D D) 0.80 D

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Answer: Option A

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Pick out the wrong statement about distillation operation

A) Distillation under vacuum is a substitute for steam distillation B) In differential (simple) distillation, the vapour is removed as soon as it is formed without appreciable condensation C) In flash (equilibrium) distillation, a definite fraction of liquid is vaporised in such a way that the evolved vapour & residual liquids are in equilibrium with each other D) Flash distillation, differential distillation & steam distillation are all continuous distillation processes

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Answer & Solution

Answer: Option D

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What is the minimum recommended ligament for square pitch arrangement in case of heat exchangers?

A) 6.5 cms B) 6.5 mm C) Equal to tube I.D D) Equal to tube O.D

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Answer & Solution

Answer: Option B

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In a distillation column, the minimum residence time for liquid in the downspout is about __________ seconds.

A) 1 B) 8 C) 80 D) 180

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Answer: Option B

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