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Total Questions : 1156 | Page 116 of 116 pages
Question 1151. 6. Pick up the correct statement from the following :
  1.    Number of vehicles per lane per hour of the green light interval is called street capacity
  2.    Reaction distance is equal to 0.28 Vt metres. The green light signal at the signalised junctions for main road is kept 30 secs.
  3.    The number of cars passing any point on the road x. V 1000 during one hour per lane is Spacing
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 1152. 7. The overall travel speed is obtained from the distance covered by overall travel time including
  1.    running time
  2.    all stops and delays on the road way
  3.    excluding the delays due to stoppage off the roadway
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 1153. 8. On two lane highways where the width is ofthe order of 7 metres or more, the following type of road camber is suitable.
  1.    simple parabolic camber
  2.    single straight line on either side of the central line of road
  3.    combination of a prabolic cap at the centre and straight line onthe sides
  4.    two straigth lines on each side of the centre line.
 Discuss Question
Answer: Option D. -> two straigth lines on each side of the centre line.
Question 1154. 9.  The stopping sight distance in which a vehicle can be brought to a stop, depends upon:
  1.    brake efficiency
  2.    grade of the road way
  3.    speed of vehicles
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 1155. 1.  If the gradient of a sloping road is 1 in 30 then the camber to be provided is
  1.    1 in 30
  2.    1 in 40
  3.    1 in 50
  4.    1 in 60.
 Discuss Question
Answer: Option D. -> 1 in 60.
Question 1156. 8.  If the gradient of a sloping road is 1 in 30 then the camber to be provided is
  1.    1 in 30
  2.    1 in 40
  3.    1 in 50
  4.    1 in 60.
 Discuss Question
Answer: Option D. -> 1 in 60.

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