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Highway Engineering

Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection ?

Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection ?

A. road side interview method
B. license plate method
C. return postcard method
D. home interview method

Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection ? Read More »

Highway Engineering, MCQs / Q&A

If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression_________________?

If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression_________________?

A. 0.38 N V3/2
B. 0.38 (NV3)”2
C. 3.8 NV”2
D. 3.8 (NV3)”2

If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression_________________? Read More »

Highway Engineering, MCQs / Q&A

If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be_______________?

If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopg sight distance of 80 m will be_______________?

A. zero
B. 64m
C. 80m
D. 60m

If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be_______________? Read More »

Highway Engineering, MCQs / Q&A