Materials and Construction Centrifugal pump made of pyrex or glass can't be used to pump Dilute H₂SO₄ at room temperature Milk and fruit juices Alkaline solutions Brine Dilute H₂SO₄ at room temperature Milk and fruit juices Alkaline solutions Brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for making bearings should have Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Mild steel Stainless steel Refractory blocks Cast iron Mild steel Stainless steel Refractory blocks Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Corrundum Calcite Carborundum Topax Corrundum Calcite Carborundum Topax ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dip stick used for measuring the level of petro fuels (e.g. petrol, diesel, fuel oil etc.) in the storage tank is usually made of Brass Aluminium Copper High carbon steel Brass Aluminium Copper High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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