| 1. | The opportunities to cross slow moving traffic at intervals is not provided in case of ? | |
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two-lane highways
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three-lane highways
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four lane highways
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all of these
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Report Question| 2. | When the bearing capacity of soil is poor and the intensity of traffic is high, an additional layer provided between the soling and sub-grade. This additional layer is called ? | |
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wearing layer
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sub-base
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road surfacing
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all of these
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| 3. | For transportation purposes in India, the first preference is given ? | |
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air lines
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roads
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shipping
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railways
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| 4. | The selection of design curve in Wyoming method of flexible pavement design, is based ? | |
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annual precipitation
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water-table
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frost action
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all of these
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| 5. | Of all the forces stressing a concrete pavement, the most significant are those imposed by ? | |
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change in temperature
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change in moisture
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wheel loads
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force of friction
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| 6. | The city roads which are meant for through traffic usually on a continuous route are known as ? | |
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carriage way
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express way
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arterial streets
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sub-arterial streets
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| 7. | The theoretical capacity of a highway depends upon the ? | |
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average length of the vehicles
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average spacing of the moving vehicles
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either (a) or (b)
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both (a) and (b)
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| 8. | Which of the following statement is correct ? | |
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The amount of camber depends upon the rainfall of that area in which the road is constructed
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The steeper the camber of road, the more inconvenient it is for the traffic
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On a pavement with parabolic camber, the angle of inclination of the vehicles will be at the edges
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all of the above
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| 9. | In water-bound Macadam roads ? | |
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small broken stones are laid in two
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voids between the stones are filled by stone
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camber for drainage is given at the formation layers
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all of the above
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| 10. | The longest road constructed during the time of Shershah Suri was from ? | |
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Delhi to Kolkata (Calcutta)
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Lahore to Delhi
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Lahore to Kolkata (Calcutta)
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Lahore to Agra
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