# Civil Engineering Questions And Answers :: Highway Engineering: part1

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Civil Engineering : Highway Engineering QUESTIONS AND ANSWERS :: part1 : 16 to 20

Following Civil Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2021 and IES 2021 examinations :

 16.For the design of super elevation for mixed traffic conditions, the speed is reduced by 15% 20% 25% 75% ANSWER : : 25% Explanation :
 17.The desirable length of overtaking zone as per IRC recommendation is equal to overtaking sight distance two times the overtaking sight distance three times the overtaking sight distance five times the overtaking sight distance ANSWER : : five times the overtaking sight distance Explanation :
 18.The sequence of four stages of survey in a highway alignment is reconnaissance, map study, preliminary survey and detailed survey map study, preliminary survey, reconnaissance and detailed survey map study, reconnaissance, preliminary survey and detailed survey preliminary survey, map study, reconnaissance and detailed survey ANSWER : : map study, reconnaissance, preliminary survey and detailed survey Explanation :
 19.As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is 1 in 15 1 in 12.5 1 in 10 equal to camber ANSWER : : 1 in 15 Explanation :
 20.When the path travelled along the road surface is more than the circumferential movement of the wheels due to rotation, then it results in slipping skidding turning revolving ANSWER : : skidding Explanation :

More Highway Engineering QUESTIONS AND ANSWERS available in next pages

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