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Mcq Related To Boiler

mcqs on fluidized combustion bed boiler – CFBC Boiler

Best 25 question and answer for boiler first and second class operator

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Steam Boilers MCQs with Answers - Set 24 - …

Correct Answer. Answer: Option D. 8. Blow offcock in a boiler is used to. (A) Controlthe flow of steam from the boiler to the main pipe and to shut off the steamcompletely when required. (B) Emptythe boiler when required and to discharge the mud, scale or sediments which areaccumulated at the bottom of the boiler.

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BOILER INTERVIEW QUESTION & ANSWER - …

Best 25 question and answer for boiler first and second class operator

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250+ TOP MCQs on Boiler Classification and Answers

clarification: Based on the contents of the tubular heating surface, boilers are primarily classified as fire tube boiler and water tube boiler. Fire tube boilers those in which production of combustion pass through the tubes and water tube boilers are those in which the …

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Steam Generators - Mechanical Engineering (MCQ) …

Steam Generators - Mechanical Engineering (MCQ) questions and answers. 1) What is the disadvantage of natural draught? No explanation is available for this question! No explanation is available for this question! 3) What is the pH value of water permissible for boiler?

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BOILER INTERVIEW QUESTION & ANSWER - …

24/11/2016 · BOILER INTERVIEW QUESTION & ANSWER Today we discussed about some multiple choice questions and answer related to power plant these questions are very helpful for which do preparation for B.O.E ( BOILER OPERATION ENGINEER ) EXAM. and also for ENERGY MANGER EXAM, and also for those people which prepared …

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[Solved] The number of fire tubes in a Cochran boiler are

The number of fire tubes in a Cochran boiler are _____ A. 75 B. 165 C. 225 D. 175 Answer» b. 165 Report Report this MCQ × Email Report status will be sent to your email Type

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Locomotive type' boiler is__________________? - TesWesM

Locomotive type' boiler is_____? A. horizontal multitubular water tube boiler B. water wall enclosed furnace type C. vertical tubular fire tube type D. horizontal …

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Quiz and MCQ Questions for Competitive Exams - …

Question 17 of 20. 17. Question. 1 points. Combustion of furnace oil in a furnace (soaking pit) with preheated combustion air at 400°C results in saving of about __________ percent furnace oil as compared to its combustion with atmospheric air, if the flue gas outlet temperature from the …

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The formation of scale boiler leads to - Mcqs Clouds

MCQs: The formation of scale boiler leads to - (A) decrease in efficiency of boiler - (B) increase in efficiency of boiler When the heat transfer into a system is more than the work transfer out of the system, then A. the internal energy of the system remains constant

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[Solved] The number of fire tubes in a Cochran boiler are

The number of fire tubes in a Cochran boiler are _____ A. 75 B. 165 C. 225 D. 175 Answer» b. 165 Report Report this MCQ × Email Report status will be sent to your email Type

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MCQ on POWER ENGINEERING - Amit Mahto

11/3/2021 · MODULE 01 – Combustion of Reactive Mixtures. Q1- In order to burn 1Kg of completely the minimum number of kilogram of oxygen needed is (take atomic weight H, C & O as 1,12,& 16 respectively) Q2 – In a pulverized fuel-fired large power boiler, then heat transfer from the …

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Multiple Choice Questions on Steam Boilers and Engines …

Correct Answer. Answer: Option B. 3. The nozzleefficiency is the ratio of. (A) Workdoneon the blades to the energy supplied to the blades. (B) Workdoneon the blades per kg of steam to the total energy supplied per stage per kg ofsteam.

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Quiz and MCQ Questions for Competitive Exams - …

16/5/2017 · The Following Section consists of Steam Boilers and Engines Questions on Physics. Take the Quiz and improve your overall Physics. Tweet The Following Section consists of Multiple Choice Questions on Steam Boilers and Engines. Take the test on Steam

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The formation of scale boiler leads to - Mcqs Clouds

MCQs: The formation of scale boiler leads to - (A) decrease in efficiency of boiler - (B) increase in efficiency of boiler When the heat transfer into a system is more than the work transfer out of the system, then A. the internal energy of the system remains constant

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Deaerator MCQ Questions & Answers - Dapzoi

Deaerator MCQs : Here you will find MCQ Questions related to "Deaerator" in Power Plant. These Deaerator MCQ Questions Will help you to improve your Power Plant knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.

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300+ TOP Boiler Mountings and Accessories MCQs & …

Multiple Choice Questions on Steam Boilers and Engines

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Best 25 question and answer for boiler first and second …

10/9/2017 · Best 25 question and answer for boiler first and second class operator viva examination 2017 :- Q.1 what is boiler? Ans. According the boiler rule act 1923 " boiler is a closed vessel exceeding 22.75 liters in capacity which is used expressly for generation of steam under pressure and including …

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300+ TOP Boiler Mountings and Accessories MCQs & …

Boiler Mountings and Accessories Multiple Choice Questions 1. The amount of air required for complete combustion of fuel is called: a. Excess air b. Free air c. Stoichiometric air d. None of the above 2. C+O2 → CO2, Therefore 1kg of carbon requires how much kg

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Steam Generators - MCQs with Answers

12/6/2015 · Steam Generators - MCQs with Answers. Q1. The boiler in which the tubes are surrounded by hot gases is called as. a. fire tube boiler. b. water tube boiler. c. both a. and b. d. none of the above. View Answer / Hide Answer. ANSWER: b. water tube boiler.

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