Building Materials Plastic bitumen is generally used for Road pavements None to these Expansion joints Crack fillings Road pavements None to these Expansion joints Crack fillings ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas Silicon forms a slag All listed here Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas Silicon forms a slag All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Circumference of its stem Number of branches Number of annual rings Radius of its stem Circumference of its stem Number of branches Number of annual rings Radius of its stem ANSWER DOWNLOAD EXAMIANS APP
Building Materials Smith's test of stones is performed to find out The toughness of the stone The hardness of the stone The compressive strength of the stone The presence of soluble matter of stone The toughness of the stone The hardness of the stone The compressive strength of the stone The presence of soluble matter of stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bessemer process is used for the manufacture of Steel Cast iron Pig iron Wrought iron Steel Cast iron Pig iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Contains iron oxide and alumina All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Is a natural fibrous mineral substance Contains iron oxide and alumina All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Is a natural fibrous mineral substance ANSWER DOWNLOAD EXAMIANS APP
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