4 A ABSA | Questions and Correct Answers | Latest Update 2024/2025
4 A ABSA | Questions and Correct Answers | Latest Update 2024/2025 where do we use stays on a fire-tube boiler? A) at the top of the boiler b)outside of the boiler to mounting brackets c) in the steam space of the boiler d)between the tubes - Answer -C vanstone flange held in place? A)screwed fittings B)loosely C) threaded d)star pattern - Answer -B effiency of electrostatic precipitator? a) 84% b)92.9%c)98.9% d)99.9% - Answer -D what is aluminum made from? 1)pig iron 2)aluxes 3)bauxite 4)copper - Answer -3 what is a class C fire? a)electrical fire b)metal fire
École, étude et sujet
- Établissement
- ABSA
- Cours
- ABSA
Infos sur le Document
- Publié le
- 8 octobre 2024
- Nombre de pages
- 27
- Écrit en
- 2024/2025
- Type
- Examen
- Contient
- Questions et réponses
Sujets
- 4 a absa 2024
- 4 a absa 2025
-
where do we use stays on a fire tube boiler a at
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