A curve at the ridge of a hill having a convex shape is called a
A) valley curve
B) summit curve
C) re-entrant curve
D) salient curve
Correct Answer:
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Q4: The shape of a vertical curve is
A)parabolic
B)spiral
C)elliptical
D)any
Q5: An gradient on a road is said
Q6: The length of the tangent of a
Q7: A complete signal-time cycle constitutes
A)red timing
B)yellow timing
C)green
Q8: Alignment of a road is finally decided
Q10: The super structure of a road is
Q11: The natural soil on which the pavement
Q12: For jeepable roads, the width of pavement
Q13: According to Indian Roads Congress, the maximum
Q14: The longitudinal joint in concrete pavements, as
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