Q. Traffic symbols are classified into how many categories?

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Q. The symbol when violated which may lead to offense is?

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Q. Which of the following is a disadvantage in one way traffic?

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Q. The total conflict points at a junction on both two way roads are?

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Q. The maximum number of conflict points is formed in __________

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Q. The specifications for road signs are specified by __________

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Q. The diameter of the small size information board is?

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Q. Which type of board should be installed if the speed limit is 100 kmph?

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Q. Give way sign is of __________

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Q. STOP sign is having __________

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Q. The clearance time is indicated by __________

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Q. To reduce the conflict points which method is preferable?

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Q. One of the disadvantages of traffic signals is?

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Q. The traffic signals that are installed for pedestrians are called __________

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Q. The clearance time for amber is usually __________

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Q. In trial cycle method, the average time headway is assumed as __________

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Q. The number of cycles for a trial period of 45 sec is?

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Q. If the number of cycles in trial cycle method is 20, for traffic of 170 on one road and 160 on other road, then calculate the total green time in sec.

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Q. In approximate method of signals, the average time taken to cross by the pedestrian is?

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Q. There is a traffic flow of 250 vehicles on road A and 200 vehicles on road B, if the green signal time on road A is 15 sec, then the green signal time of road B is?

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