NIACL Assistant Boats and Streams — practice questions
10 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NIACL Assistant Boats and Streams in the app →A car travels 240 km in 3 hours. What is its average speed in km/h?Convert 72 km/h to m/s.A train 120 m long passes a pole in 6 seconds. What is its speed in km/h?Two trains 150 m and 100 m long run on parallel tracks in opposite directions at 60 km/h and 40 km/h. Time to A man covers a distance at 5 km/h in 6 hours. At what speed must he travel to cover the same distance in 5 houA boat goes 24 km downstream in 3 hours and 18 km upstream in 3 hours. Speed of boat in still water:If A walks at 4 km/h, he reaches office 10 min late. At 5 km/h, he is 10 min early. Distance to office:A train 200 m long crosses a platform 100 m long in 12 seconds. Find the train's speed in km/h.A car covers half a journey at 40 km/h and the other half at 60 km/h. Average speed for the whole journey:A man can row at 8 km/h in still water. Stream flows at 2 km/h. Time to row 30 km downstream: