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Cement concrete floor is laid in a ratio of:(a) 1:8:16(b) 1:1:2(c) 1:2:4(d) 1:1.5:3I got this question during an interview.I'd like to ask this question from Floor Coverings topic in chapter Building Construction of Basic Civil Engineering |
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Answer» CORRECT answer is (c) 1:2:4 To explain I would SAY: Plain cement concrete flooring can also be provided. The RATIO of 1:2:4 is used. It is laid over a BASE concrete after proper sub base preparation. |
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