Building Materials Index number expressing the relative sizes of both coarse and fine aggregates, is called None of these Fineness modulus Proportioning of aggregates Grading of aggregates None of these Fineness modulus Proportioning of aggregates Grading of aggregates ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? High carbon steel Wrought iron Mild steel Cast iron High carbon steel Wrought iron Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as Mottled pig Grey or foundry pig White or forge pig Bessemer pig Mottled pig Grey or foundry pig White or forge pig Bessemer pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Lime Hydrated aluminium silicate Oxide of iron Magnesium Lime Hydrated aluminium silicate Oxide of iron Magnesium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form Pozzolana in very fine powdered form More amount of gypsum in very fine powdered form Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form Pozzolana in very fine powdered form More amount of gypsum in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following gradients exerts maximum influence on properties of steel? sulphur manganese iron carbon sulphur manganese iron carbon ANSWER DOWNLOAD EXAMIANS APP
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