Materials and Construction Centrifugal pump made of pyrex or glass can't be used to pump Alkaline solutions Dilute H₂SO₄ at room temperature Milk and fruit juices Brine Alkaline solutions Dilute H₂SO₄ at room temperature Milk and fruit juices Brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for making bearings should have Ability to retain lubricant on its surface Low co-efficient of friction between journal and bearing Both B & C High-co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Low co-efficient of friction between journal and bearing 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 Cast iron Mild steel Stainless steel Refractory blocks Cast iron Mild steel Stainless steel Refractory blocks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Carborundum Topax Calcite Corrundum Carborundum Topax Calcite Corrundum 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 High carbon steel Aluminium Copper Brass High carbon steel Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS