Practice: Change Lanes & Merge Safely

Choose an answer to see straight away whether it is right, and why. Read the rule first if you need to.

Question 1 of 11

You are joining a national highway from a slip road. Who has priority?

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Answer B. When joining a national highway, state highway or major district road, give way to traffic already on it. Use the acceleration lane, check mirrors and signal.

Question 2 of 11

What is the safe way to move across three lanes to reach an exit?

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Answer A. Change one lane at a time, with mirror, signal and blind-spot checks for each. If you miss the exit, carry on to the next one.

Question 3 of 11

Your lane ends at road works and traffic is slow. What is the recommended way to merge?

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Answer C. India Drive Safe recommends the zip merge in slow traffic: use both lanes up to the merge point and take turns, one from each lane, like the teeth of a zip.

Question 4 of 11

A vehicle is signalling to merge into your lane ahead of you. What should you do?

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Answer D. If it is safe, ease off and let the vehicle in. Do not speed up to close the gap or use the horn to stop it.

Question 5 of 11

Who may use a lane marked for buses only?

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Answer A. A lane marked for a particular class of vehicle may be used only by that class.

Question 6 of 11

What is the correct order for a lane change?

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Answer D. Plan early, check mirrors, signal in good time, look over your shoulder, re-check the gap, move gradually and cancel the indicator.

Question 7 of 11

Under Indian rules, when may a motorcycle filter between lanes of slower cars?

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Answer C. Regulation 33 allows filtering only on urban roads with a speed limit of 40 km/h or less, where signs permit, and at no more than 15 km/h faster than the traffic being passed.

Question 8 of 11

You have just joined a highway from a slip road. When may you start overtaking?

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Answer A. Regulation 15 says not to start overtaking until you have settled in your lane after merging.

Question 9 of 11

Traffic is moving slowly in a jam. Is weaving from lane to lane a good idea?

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Answer B. Weaving in slow traffic gains seconds at most and causes many sideswipes. Stay in your lane.

Question 10 of 11

You have just completed a lane change. What should you do with your indicator?

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Answer B. Cancel the indicator after every lane change. A signal left on may make others think you are about to turn.

Question 11 of 11

May you drive over the striped area?

Top view of a road with a white-bordered area filled with diagonal stripes between the lanes
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Answer C. Hatched areas are painted islands that separate traffic. Stay off them.