Civil Engineering - Mock Test 25

Question 241

If the stopping distance is 60 meters, then the minimum stopping sight distance for two lane, two way traffic is?

A) 30m B) 60m C) 120m D) 180m

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Question 242

Reaction time of a driver?

A) increases with increase in speed B) decreases with increase in speed C) is same for all speeds D) none of the above

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Question 243

Stopping sight distance is always?

A) less than overtaking sight distance B) equal to overtaking sight distance C) more than overtaking sight distance D) none of the above

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Question 244

The desirable length of overtaking zone as per IRC recommendation is equal to?

A) overtaking sight distance B) two times the overtaking sight distance C) three times the overtaking sight distance D) five times the overtaking sight distance

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Question 245

On a single lane road with two way traffic, the minimum stopping sight distance is equal to?

A) stopping distance B) two times the stopping distance C) half the stopping distance D) three times the stopping distance

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Question 246

Compared to a level surface, on a descending gradient the stopping sight distance is?

A) less B) more C) same D) dependent on the speed

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Question 247

Camber in the road is provided for?

A) effective drainage B) counteracting the centrifugal force C) having proper sight distance D) none of the above

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Question 248

The shoulder provided along the road edge should be?

A) rougher than the traffic lanes B) smoother than the traffic lanes C) of same colour as that of the pavement D) of very low load bearing capacity

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Question 249

Coefficient of friction is less when the pavement surface is?

A) rough B) dry C) smooth and dry D) smooth and wet

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Question 250

When the path travelled along the road surface is more than the circumferential movement of the wheels due to rotation, then it results in?

A) slipping B) skidding C) turning D) revolving

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