Explore topic-wise MCQs in Heat Transfer Operations Questions and Answers.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Heat Transfer Operations Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Recognize the heat exchanger.

A. Jacketed Vessel
B. Half coil jacketed Vessel
C. Internal Coiled Vessel
D. Shell and Tube Heat Exchanger
Answer» D. Shell and Tube Heat Exchanger
Discussion
2.

If the Nusselt Number for the jacket side is calculated then what is the definition of Dj?

A. NNu = Nusselt number of jacket fluid = (hJ * DJ / kJ).
B. Diameter of jacket tubes
C. Equivalent cross flow diameter of the jacket
D. Diameter of the vessel
E. Difference of the diameter of jacket and vessel
Answer» C. Equivalent cross flow diameter of the jacket
Discussion
3.

If ADC is the fouling deposit area on the vessel side, then what is its resistance?

A. R = 1/hADC
B. R = 1/hDCADC
C. R = 1/hDCAT
D. R = 1/hTADC
Answer» C. R = 1/hDCAT
Discussion
4.

What is the term N in the following equation?

A. NRe = Reynolds number for agitated liquids = (LA2 × N × ρB / μB).
B. Agitator Speed
C. Number of turns in coil
D. Number of turns in jacket coil
E. Number of passes in jacket
Answer» B. Agitator Speed
Discussion
5.

Recognize the following diagram.

A. Jacketed Vessel
B. Half coil Vessel
C. Internal Coiled Vessel
D. Shell and Tube Heat Exchanger
Answer» B. Half coil Vessel
Discussion