Materials and Construction Babbit metal used for making bearings should have Both B & C Low co-efficient of friction between journal and bearing High-co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Both B & C Low co-efficient of friction between journal and bearing High-co-efficient of friction between journal and bearing Ability to retain lubricant on its surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon tetrachloride can be stored in a storage vessel made of Tin All of these Stainless steel High silicon iron (14% Si) Tin All of these Stainless steel High silicon iron (14% Si) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 6 2 8 4 6 2 8 4 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material in Mho's scale (for measuring hardness) is Talc Rubber Gypsum None of these Talc Rubber Gypsum None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Abrasives Neither A nor B Cutting tools Both A & B Abrasives Neither A nor B Cutting tools Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Sulphuric acid (95%) Ether Both B and C Sulphuric acid (10%) Sulphuric acid (95%) Ether Both B and C Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
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