Building Materials Red short iron cracks when bent due to the presence of Silicon Phosphorus Carbon Sulphur Silicon Phosphorus Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth? Alumina and iron Silica and alkalies Alkalies and magnesium Lime stone and alumina Alumina and iron Silica and alkalies Alkalies and magnesium Lime stone and alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Wrought iron High carbon steel Cast iron Mild steel Wrought iron High carbon steel Cast iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The harmonious mixing of the clay ingredients, is known as Tempering None of these Weathering Blending Tempering None of these Weathering Blending ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following: Alumina Lime Magnesia Iron-oxide Alumina Lime Magnesia Iron-oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Twisted fibres Heart shakes Wind cracks Radial shakes Twisted fibres Heart shakes Wind cracks Radial shakes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS