Building Materials Jhumb bricks are None of these Under burnt Over burnt Kutcha None of these Under burnt Over burnt Kutcha ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to Grey cast iron White cast iron Mottled cast iron Toughed cast iron Grey cast iron White cast iron Mottled cast iron Toughed cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials For high grade instruments the steel preferred to, is Bessemer steel Whitworth compressed steel Cast steel Mild steel Bessemer steel Whitworth compressed steel Cast steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 30 40 10 20 30 40 10 20 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Increasing moisture content None to these Decreasing moisture content Increasing strength of timber Increasing moisture content None to these Decreasing moisture content Increasing strength of timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron May contain 2 to 5 per cent of carbon with other impurities All listed here Is manufactured in required shapes Is obtained by purifying pig iron May contain 2 to 5 per cent of carbon with other impurities All listed here Is manufactured in required shapes Is obtained by purifying pig iron ANSWER DOWNLOAD EXAMIANS APP
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