Civil Engineering - Single MCQs (Page 11)

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Q101. The alkaline salt present in the bricks, absorbs moisture from the air which on ...Q102. Which of the following constituent, when present in excess quantity in clay caus...Q103. Excess of silica in the clay?...Q104. Excess pf alumina in the clay?...Q105. The percentage of silica in a good brick clay should vary from?...Q106. The percentage of alumina in a good brick clay should vary from?...Q107. A first class brick should have a minimum crushing strength of?...Q108. A first class brick should not absorb water more than?...Q109. The attrition test on stones is performed?...Q110. The crushing strength of a stone depends upon its?...