SSC JE Civil 6 Jun 2024 Shift 1 Paper

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Question : 137 of 200
 
Marks: +1, -0
Which of the following statements are correct with respect to grain size distribution curve?
I: The grain size distribution curve, having a horizontal line (parallel to x-axis) for some distance, shows poorly graded soil.
II: The grain size distribution curve, having a horizontal line (parallel to x-axis) for some distance, shows gap graded soil.
III: If the value of Cu (coefficient of uniformity) is large, it shows the presence of wide range of size of particles.
IV: If the value of Cu (coefficient of uniformity) is large, it shows the presence of narrow range of size of particles. 
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