chemical-engineering-materials-and-construction Related Question Answers
201. Rubber lined pumps can be used to pump
202. Titanium metal
204. Maximum consumption of zinc is in
206. Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as
207. Which of the following commercial metals is most abundantly found in India ?
208. Tin vessels are corroded by
209. Out of the following, copper vessels are the most suitable for the storage of
212. Zinc is highly __________ at room temperature.
213. Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property ?
214. Most common stainless steel type 316, which is highly resistant to corrosion contains
216. An alloy used as thermocouple material comprises of 40% nickel and 60% copper. It is called
217. The material of construction of pressure mills used for squeezing out the juice from sugar cane is
218. Rotary driers are generally made of
219. Presence of high phosphorous in cast iron increases its
220. The phenomenon in which slow extension of material takes place with the time at constant load is called
221. A material capable of undergoing large permanent deformation, when subjected to compression is termed as
222. __________ is used for examining the macro-structure of a material.
224. Brine solution is stored/treated in __________ lined vessels/pipes.
225. Steel balls for ball bearings are generally made of __________ steel.
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