Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 6 1 : 8 1 : 4 1 : 2 1 : 6 1 : 8 1 : 4 1 : 2 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is(i) Slow in setting(ii) Rapid in slacking(iii) Good in strength Both (ii) and (iii) Only (i) Both (i) and (ii) Only (ii) Both (ii) and (iii) Only (i) Both (i) and (ii) Only (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite Both (i) and (iii) All (i), (ii) and (iii) Both (ii) and (iii) Only (iii) Both (i) and (iii) All (i), (ii) and (iii) Both (ii) and (iii) Only (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic bitumen is generally used for None to these Road pavements Expansion joints Crack fillings None to these Road pavements Expansion joints Crack fillings ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 15 % 5 % 20 % 10 % 15 % 5 % 20 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a rock? Gypsum None of these Quartz Mica Gypsum None of these Quartz Mica ANSWER DOWNLOAD EXAMIANS APP
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