| 1. | The central portion of a road for high speed vehicles is known as ? | |
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express way
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motor way
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both a and b
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carriage way
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Report Question| 2. | The major function of reinforcement, in concrete pavements, is ? | |
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to control the development of cracks
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to strengthen the slab
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to open the cracks
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all of these
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| 3. | Class-9 roads are designed to carry ? | |
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3-tonne vehicles
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jeeps
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10-tonne vehicles
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1-tonne vehicles
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| 4. | The traffic capacity of a highway is always ........ as compared to traffic volume ? | |
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more
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equal
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less
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any one of these
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| 5. | The highway capacity is expressed in passenger car unit (PCU). According to IRC, for a passenger car the PCU is ? | |
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2
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4
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3
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1
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| 6. | A cement grouted road is an example of ......... pavement ? | |
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flexible
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rigid
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semi-rigid
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sharp
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