Building Materials For sanitary pipes and chemical stonewares, Opaque glazing is used Salt glazing is used None of these Lead glazing is used Opaque glazing is used Salt glazing is used None of these Lead glazing is used ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Hydrated aluminium silicate Lime Oxide of iron Magnesium Hydrated aluminium silicate Lime Oxide of iron Magnesium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as White or forge pig Grey or foundry pig Bessemer pig Mottled pig White or forge pig Grey or foundry pig Bessemer pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jumper is a tool used for Quarrying of stones Testing of stones None of these Dressing of stones Quarrying of stones Testing of stones None of these Dressing of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called White or forge pig Grey or foundry pig Mottled pig Bessemer pig White or forge pig Grey or foundry pig Mottled pig Bessemer pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 90 minutes 30 minutes 120 minutes 60 minutes 90 minutes 30 minutes 120 minutes 60 minutes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS