Test: Heat Transfer - 6


25 Questions MCQ Test Heat Transfer for Engg. | Test: Heat Transfer - 6


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This mock test of Test: Heat Transfer - 6 for Chemical Engineering helps you for every Chemical Engineering entrance exam. This contains 25 Multiple Choice Questions for Chemical Engineering Test: Heat Transfer - 6 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Heat Transfer - 6 quiz give you a good mix of easy questions and tough questions. Chemical Engineering students definitely take this Test: Heat Transfer - 6 exercise for a better result in the exam. You can find other Test: Heat Transfer - 6 extra questions, long questions & short questions for Chemical Engineering on EduRev as well by searching above.
QUESTION: 1

Among liquids, water has a comparatively high value of thermal conductivity, due to its

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QUESTION: 2

Reynold's analogy states that (where, St = Stanton number f = friction factor)

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QUESTION: 3

For evaporation of viscous solution in a multiple effect evaporator, the prefered feeding scheme is

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QUESTION: 4

The film thickness for laminar film condensation on vertical surface __________ from top to bottom.

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QUESTION: 5

The sum of reflectivity and absorptivity for an opaque body is equal to

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QUESTION: 6

In case of a multipass shell and tube heat exchanger, providing a baffle on the shell side __________ the heat transfer rate.

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QUESTION: 7

The local surface conductance for laminar film condensation on vertical surface is (where, t = film thickness)

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QUESTION: 8

Heat transfer co-efficient (h1) for liquids increases with

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QUESTION: 9

A diathermaneous substance __________ the thermal radiation completely.

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QUESTION: 10

A hot body will radiate heat most rapidly, if its surface is

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QUESTION: 11

Evaporation of 1kg of water from a solution in a single effect evaporator requires about __________ kg of steam.

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QUESTION: 12

A metal wire of 0.01 m dia and thermal conductivity 200 W/m.K is exposed to a fluid stream with a convective heat transfer coefficient of 100 W/m2.K. The Biot number is

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QUESTION: 13

Analogy between mass and heat transfer is not applicable in case of

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QUESTION: 14

Radiant energy received by a body is proportional to (where, d = the distance between the object emitting radiation and that receiving it.)

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QUESTION: 15

A __________ surface has the maximum thermal emissivity out of the following.

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QUESTION: 16

Evaporation of 1kg of water from a solution in a single effect evaporator requires about __________ kg of steam.

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QUESTION: 17

A metal wire of 0.01 m dia and thermal conductivity 200 W/m.K is exposed to a fluid stream with a convective heat transfer coefficient of 100 W/m2.K. The Biot number is

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QUESTION: 18

Analogy between mass and heat transfer is not applicable in case of

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QUESTION: 19

A __________ surface has the maximum thermal emissivity out of the following.

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QUESTION: 20

Radiant energy received by a body is proportional to (where, d = the distance between the object emitting radiation and that receiving it.)

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QUESTION: 21

Evaporation of 1kg of water from a solution in a single effect evaporator requires about __________ kg of steam.

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QUESTION: 22

A metal wire of 0.01 m dia and thermal conductivity 200 W/m.K is exposed to a fluid stream with a convective heat transfer coefficient of 100 W/m2.K. The Biot number is

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QUESTION: 23

Analogy between mass and heat transfer is not applicable in case of

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QUESTION: 24

A __________ surface has the maximum thermal emissivity out of the following.

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QUESTION: 25

Radiant energy received by a body is proportional to (where, d = the distance between the object emitting radiation and that receiving it.)

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