Engineering/Civil Engineering MCQS -Building Materials Section 6 MCQs :- multiple choice questions and answers. e.g Engineering MCQS,Engineering Mock Tests , Engineering Practice Papers ,Engineering Sample Test,Engineering Sample questions

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Question 1: Pick up the correct statement from the following:

The percentage of absorption for firebricks varies from 5 to 10

The percentage of silica in silica bricks is to the extent of about 95 to 97 percent

Roughly 1 to 2 percent of lime in silica bricks is added to act as binding material

All the above.

Total MCQS Questions are 49 in this paper Civil Engineering MCQS -Building Materials Section 6