Civil Engineering - Highway Engineering

46. 

Degree of a road curve is defined as the angle in degrees subtended at the centre by an arc of

A. 10 metres
B. 20 metres
C. 25 metres
D. 30 metres
E. 50 metres

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

47. 

The tangent length of a simple circular curve of radius R deflecting through θ°, is

A. R tan θ
B. R tan θ/2
C. R sin θ
D. R sin θ/2
E. R cot θ/2

Answer: Option B

Explanation:

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48. 

Which one of the following transportation systems is not used for the conveyance of passengers in India?

A. railways
B. roads
C. shipping
D. air lines
E. pipe lines.

Answer: Option E

Explanation:

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49. 

Thickness of broken line markings on multi-lane road for lanes is generally kept

A. 10 cm
B. 12 cm
C. 15 cm
D. 18 cm
E. 20 cm

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

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