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Engineering
Civil
Civil Set-1
Transportation Engineering
116

Transportation Engineering MCQ with Answers

116) In case of summit curves, the deviation angle will be maximum when

an ascending gradient meets with another ascending gradient

an ascending gradient meets with a descending gradient

a descending gradient meets with another descending gradient

an ascending gradient meets with a level surface

Answer is:

an ascending gradient meets with a descending gradient

Transportation Engineering MCQ with Answers

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Related Transportation Engineering MCQ with Answers

117) If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in metres is given by the expression

0.38 N V3/2

0.38 (NV3)″2

3.8 NV″2

3.8 (NV3)″2

Answer is:

0.38 (NV3)″2

118) 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

zero

64m

80m

60m

Answer is:

60m

119) Highway facilities are designed for

annual average hourly volume

annual average daily traffic

thirtieth highest hourly volume

peak hourly volume of the year

Answer is:

thirtieth highest hourly volume

120) Enoscope is used to find

average speed

spot speed

space-mean speed

time-mean speed

Answer is:

spot speed

Transportation Engineering MCQ with Answers

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