Highway Engineering QUESTIONS AND ANSWERS

Civil Engineering : Highway Engineering QUESTIONS AND ANSWERS :: part3 : 1 to 5

Following Civil Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

1.The particular places where pedestrians are to cross the pavement are properly marked by the pavement marking known as

stop lines

turn markings

crosswalk lines

lane lines

2.Select the incorrect statement.

Stop or red time of a signal is the sum of go and clearance intervals for the cross flow.

Go or green time of a signal is the sum of stop and clearance intervals for the cross flow.

Clearance time is generally 3 to 5 seconds.

The cycle length is normally 40 to 60 seconds for two phase signals.

3.Centre line markings are used

to designate traffic lanes

in roadways meant for two way traffic

to indicate that overtaking is not permitted

to designate proper lateral placement of vehicles before turning to different directions

4.The provision of traffic signals at intersections

reduces right angled and rear end collisions

increases right angled and rear end collisions

reduces right angled collisions but may increase rear end collisions

reduces rear end collisions but may increase right angled collisions

5.As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is

10 lux

15 lux

20 lux

30 lux

More Highway Engineering QUESTIONS AND ANSWERS available in next pages

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