This set of Thermal Engineering Interview Questions and Answers for freshers focuses on “Boiler Accessories – 2”. 1. Convective superheater is placed in the furnace and it receives heat from the burning fuel through radiation. a) True b) False 2. Steam separator reduces the wetness of the steam before it enters the engine or turbine. … Read more
This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Boiler Accessories – 1”. 1. Boiler Accessories increase efficiency of the steam boilers. a) True b) False 2. Which of the following is NOT a boiler accessory? a) Feed pump b) Steam trap c) Steam separator d) Mud hole (sight hole) 3. … Read more
This set of Thermal Engineering Questions and Answers for Freshers focuses on “Boiler Mountings – 2”. 1. What is the function of fusible plug? a) Protects the boiler from overheating b) Prevents mixing of water and steam c) Regulated the flow of steam outside boiler d) It is opened to increase the flow of air … Read more
This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Boiler Mountings – 1”. 1. Which of the following statements regarding boiler mountings is TRUE? a) They ensure safe operation of the boiler b) They are installed to increase efficiency of the boiler c) Economizer, superheater and feed pumps are boiler mountings … Read more
This set of Thermal Engineering online quiz focuses on “Steam Generators – High Pressure Boilers”. 1. Shell boilers are preferred for high pressure and high output. a) True b) False 2. Which of the following statements is FALSE about high pressure boilers? a) Modern high pressure boilers used for power generation have steam capacities even … Read more
This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Steam Generators – Water Tube Boilers”. 1. Water tube boilers are further classified into horizontal straight tube and bent tube boilers. a) True b) False 2. Which of the following is a horizontal straight tube boiler? a) Lancashire boiler b) Babcock and … Read more
This set of Thermal Engineering Interview Questions and Answers focuses on “Steam Generators – Fire Tube Boilers – 2”. 1. Which of the following is the correct range of the diameter of shell for a Lancashire boiler? a) 1 to 2 m b) 2 to 3 m c) 3 to 4 m d) 4 to … Read more
This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Steam Generators – Fire Tube Boilers – 1”. 1. In Simple Vertical boiler, the ash that falls off from the grate falls in the _____ a) sink b) ash pit c) ash disposer d) down-header 2. What is the highest steam production … Read more
This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Steam Generators – Boilers Selection and Terminology”. 1. Which of the following factors is NOT considered while selecting a boiler? a) Available floor area b) Number of tubes in the boiler c) Available fuel and water d) The portable load factor 2. … Read more
This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Steam Generators – Classification of Boilers”. 1. Which of the following is NOT a fire tube boiler? a) Cochran Boiler b) Lancashire Boiler c) Locomotive Boiler d) Babcock and Wilcox Boiler 2. Which of the following is NOT a valid classification of … Read more
