Civil Engineering - Mock Test 22

Question 211

Scientific planning of transportation system and mass transit facilities in cities should be based on?

A) spot speed data B) origin and destination data C) traffic volume data D) accident data

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Question 212

If the stopping distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maxi¬mum capacity of a traffic lane at a speed of 10 m/sec is?

A) 1500 vehicles per hour B) 2000 vehicles per hour C) 2500 vehicles per hour D) 3000 vehicles per hour

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Question 213

If the average center to center spacing of vehicles is 20 meters, then the basic capacity of a traffic lane at a speed of 50 kmph is?

A) 2500 vehicles per day B) 2000 vehicles per hour C) 2500 vehicles per hour D) 1000 vehicles per hour

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Question 214

Which of the following is known as design capacity ?

A) basic capacity B) theoretical capacity C) possible capacity D) practical capacity

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Question 215

The diagram which shows the approximate path of vehicles and pedestrians involved in accidents is known as?

A) spot maps B) pie charts C) condition diagram D) collision diagram

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Question 216

Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection ?

A) road side interview method B) license plate method C) return postcard method D) home interview method

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Question 217

Desire lines are plotted in?

A) traffic volume studies B) speed studies C) accident studies D) origin and destination studies

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Question 218

Enoscope is used to find?

A) average speed B) spot speed C) space-mean speed D) time-mean speed

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Question 219

Highway facilities are designed for?

A) annual average hourly volume B) annual average daily traffic C) thirtieth highest hourly volume D) peak hourly volume of the year

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Question 220

If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be?

A) zero B) 64m C) 80m D) 60m

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