Problems on Trains Quiz 1 February 6, 2012 by kumar 1. The speed of the man is 28 m/sec,is same asA. 120 KmphB. 100.8 KmphC. 120.8 KmphD. 100 Kmph 2. A train 120m long with the speed of 90 km/hr.How much time it will take to cross the bridge 120m?A. 10 secB. 8.4 secC. 9.6 secD. 12 sec 3. A train 120 m long and travelling at 36 km/hr can cross the bridge in 20 seconds.What is the length of the bridge?A. 100mB. 70 mC. 120 mD. 80 m 4. Two trains are running in the same direction with the speed of 40 km/hr and 20 km/hr respectively.The fast train completely passes a man sitting in the slower train in 5 seconds .Find the length of the fast train?A. 27 mB. 27 7/9 mC. 23 3/9 mD. 27 m 5. The speed of the train is 72 km/hr.Find the train speed in meter/second?A. 20 m/secB. 20 km/hrC. 30 m/secD. 40 m/sec 6. A man sitting in a train which is travelling at 40 kmph observes a goods train,travelling in the opposite direction,takes 10 seconds to cross him.If the length of the goods train is 180m,find the speed? A. 34 kmphB. 24.5 kmphC. 29.8 kmphD. 24.8 kmph 7. The two trains moving in opposite directions in a parallel line with 140 m and 150 m length,their speed is 60 kmph and 48 kmph respectively.How long they will be clear of each other from the moment they meet?A. 9.66 secB. 10 secC. 6.77 secD. 4.56 sec 8. Two trains, onee from A to B and another from B to A,started at same time.After they meet,the trains reach their destinations after 25hours and 9 hours respectively.The ratio of the speed isA. 4:5B. 2:3C. 5:3D. none of the above 9. Two trains take 5 sec and 10 sec to cross a man(consider the length of the trains are equal).If the length of the first train is 130 m ,How much time they will take to cross each other by travelling in opposite direction?A. 12.66 secB. 10.66 secC. 7.89 secD. 6.66 sec 10. The length of the bridge,which a train 130 m long and travelling at 45 km/hr can cross in 30 seconds isA. 200 mB. 225 mC. 345 mD. 245 m 11. If 180m long train crosses a man in 5 seconds .Find the speed of the train A. 150.5 kmphB. 129.6 kmphC. 130.6 kmphD. 145.3 kmph 12. The two trains with lengths 1 km and 0.8 km respectively.The speed of the trains are 50 km/hr and 80 km/hr.The time taken by the slower train to cross the faster train in seconds is A. 50 secB. 48.8 secC. 49.8 secD. 47.9 sec 13. A train moves past a telegraph pole and a platform 120 m long in 10 and 30 seconds respectively.find the speed of the train?A. 20 kmphB. 21 kmphC. 22 kmphD. 21.6 kmph 14. A train of 130 m long and running with a speed of 50 km/hr.Find the time to cross a pole near to the trainA. 10 secB. 9.36 secC. 8.34 secD. 5 sec 15. A train 110 m long takes 5 seconds to cross a man moving with at 5 kmph in a opposite direction of the train,the speed of the train isA. 53.6kmphB. 73.2 kmphC. 86.7 kmphD. 67.8 kmph No related posts.