Materials and Construction Cast iron vessels are not suitable for the storage of Freon Wet SO₂ H₂SO₄ (95%) at room temperature H₂SO₄ (fuming) Freon Wet SO₂ H₂SO₄ (95%) at room temperature H₂SO₄ (fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 44179 1.5-2 3.5-4.5 44021 44179 1.5-2 3.5-4.5 44021 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin in its pure form is used for making Collapsible tubes for toilet preparations Cans for food packing All of these Foil for wrapping cheese Collapsible tubes for toilet preparations Cans for food packing All of these Foil for wrapping cheese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipe is Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain All of these Usually joined by burning (e.g. by melting to adjacent pieces with a torch) Especially resistant to solutions containing H₂SO₄ Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain All of these Usually joined by burning (e.g. by melting to adjacent pieces with a torch) Especially resistant to solutions containing H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Aluminium Lead Stainless steel Titanium Aluminium Lead Stainless steel Titanium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Topax Corrundum Carborundum Calcite Topax Corrundum Carborundum Calcite ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS