This set of Heat Transfer Operations Multiple Choice Questions & Answers (MCQs) focuses on “Double Pipe Heat Exchangers – Construction and Operation”. 1. Gases cannot be used in Double pipe heat exchangers because of their high flow rates. a) True b) False 2. If we know the output and input temperatures of the heat exchanging … Read more
This set of Heat Transfer Operations Multiple Choice Questions & Answers (MCQs) focuses on “Double Pipe Heat Exchangers – Dirt Factor and Overall Heat Transfer Coefficients”. 1. Fouling factors increase the overall heat transfer conductance and hence decrease the overall heat transfer coefficient. a) True b) False 2. Which one of the following cannot be … Read more
This set of Heat Transfer Operations Questions and Answers for Freshers focuses on “HT Equipment – Temperature Patterns in Multipass Heat Exchangers”. 1. Multipass Heat Exchangers classify heat exchangers on the basis of construction. a) True b) False 2. Which one of the following does not belong to the classes of multipass heat exchangers? a) … Read more
This set of Heat Transfer Operations Interview Questions and Answers focuses on “HT Equipment – Combined Heat Transfer by Conduction and Convection”. 1. In a Heat Exchanger, heat cannot be transferred by all the three means, that is Conduction, Convection and Radiation simultaneously. a) True b) False 2. Which is the correct temperature regime for … Read more
This set of Heat Transfer Operations Multiple Choice Questions & Answers (MCQs) focuses on “HT Equipment – Shell and Tube Heat Exchangers”. 1. Shell and Tube Heat Exchangers are not commonly used in industries because of their inability to handle high pressure and temperature. a) True b) False 2. Which type of Shell and tube … Read more
This set of Heat Transfer Operations Multiple Choice Questions & Answers (MCQs) focuses on “HT Equipment – Double Pipe Heat Exchangers”. 1. If in a double pipe heat exchanger, we require to have a constant wall temperature, we use it in a counter-flow direction. a) True b) False 2. Which is the major mean of … Read more
This set of Heat Transfer Operations Multiple Choice Questions & Answers (MCQs) focuses on “HT Equipment – Plate – Type Heat Exchangers”. 1. Plate type heat exchangers which are made of thin plates, can handle high pressure and temperature difference. a) True b) False 2. Which of the following is not a Plate – Type … Read more
This set of Heat Transfer Operations Questions and Answers for Aptitude test focuses on “HT Equipment – Pipe Wall Temperature and Flow in Pipe Profiles”. 1. Velocity profile in a pipe is independent of axial position whereas Temperature Profile is not. a) True b) False 2. Which is the correct representation of Temperature profile in … Read more
This set of Heat Transfer Operations Multiple Choice Questions & Answers (MCQs) focuses on “Classification of Heat Transfer Equipment”. 1. Which of the following is not an Indirect Contact type heat exchanger? a) Shell and Tube b) Feedwater Heater c) Spray and Tray type d) Plate Type 2. Which of the following is not a … Read more
