Explore topic-wise MCQs in Heat Transfer Operations.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Heat Transfer Operations knowledge and support exam preparation. Choose a topic below to get started.

1.

The Grimson s correlation gives the set of parameters to be used to calculate the Nusselt number for the calculation of the heat transfer coefficient as Nu = C Ren Pr0.33.

A. True
B. False
Answer» B. False
Discussion
2.

Which one of the following is correct representation of Fin efficiency curve for an annular fin?

A. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11a.png"><img alt="The correct representation of Fin efficiency curve for an annular fin - option a" class="alignnone size-full wp-image-249934" height="340" sizes="(max-width: 382px) 100vw, 382px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11a.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11a.png 382w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11a-300x267.png 300w" width="382"/></a>
B. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11b.png"><img alt="The correct representation of Fin efficiency curve for an annular fin - option b" class="alignnone size-full wp-image-249935" height="339" sizes="(max-width: 386px) 100vw, 386px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11b.png 386w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11b-300x263.png 300w" width="386"/></a>
C. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11c.png"><img alt="The correct representation of Fin efficiency curve for an annular fin - option c" class="alignnone size-full wp-image-249936" height="334" sizes="(max-width: 378px) 100vw, 378px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11c.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11c.png 378w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11c-300x265.png 300w" width="378"/></a>
D. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1.png"><img alt="The correct representation of Fin efficiency curve for an annular fin - option d" class="alignnone size-full wp-image-249939" height="335" sizes="(max-width: 384px) 100vw, 384px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1.png 384w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1-300x262.png 300w" width="384"/></a>
Answer» D. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1.png"><img alt="The correct representation of Fin efficiency curve for an annular fin - option d" class="alignnone size-full wp-image-249939" height="335" sizes="(max-width: 384px) 100vw, 384px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1.png 384w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-basic-questions-answers-q11d1-300x262.png 300w" width="384"/></a>
Discussion
3.

What is the equation for Coefficient of performance of a condenser?

A. COP = Qe/Qc
B. COP = We/Qc
C. COP = Wc/Qe
D. COP = Qe/Wc
Answer» E.
Discussion
4.

In a shell and coil type water cooled condenser, the refrigerant is passed through the ________

A. Coil
B. Shell
C. Tube
D. Annulus
Answer» C. Tube
Discussion