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Question Answers 3 min read

Question Set 72

1. Explain the second law of thermodynamics. The entropy of the universe increases over time and moves towards a maximum…

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Question Answers 2 min read

Question Set 71

1.Why gas containers are mostly in a cylindrical shape? The ideal shape would be a sphere. The container must have…

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Question Answers 3 min read

Question Set 69

1.What is a process flow diagram? A Process Flow Diagram is a user friendly, simplified sketch which illustrates general plant…

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Question Answers 8 min read

Question Set 67

1. What kind of materials should be used for shafts manufacturing? Some of the qualities that should be present in…

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Question Answers 6 min read

Question Set 68

1. In order to derive the torsional formulas what are the assumptions taken? The torsion equation is derived on the…

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Question Answers 7 min read

Question Set 66

1.What are the factors that can affect the Factor of safety selection? The factor of safety is used in designing…

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Question Answers 2 min read

Question Set 65

1. Which reactor produces more fissionable material than it consumes ? Ans: Breeder reactor. 2. Which reactor uses natural uranium as fuel ?…

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Question Answers 3 min read

Question Set 64

1. How the analyses and calorific values of fuels can be reported ? Ans: It may be reported as (a) as received…

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Question Answers 2 min read

Question Set 63

1. Which reactor has no moderator ? Ans: Fast breeder reactor. 2. What are thermal neutrons ? Ans: Thermal neutrons are slow neutrons (having…

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Question Answers 3 min read

Question Set 62

1. How you can define coal ? Ans: Coal is a naturally occurring hydrocarbon that consists of the fossilised remains of buried…

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Question Answers 2 min read

Question Set 61

1. Why rockets using liquid hydrogen have higher specific impulse compared to liquid hydrocarbon ? Ans: Liquid hydrogen has higher burning velocity.…

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