1. A train moves with a speed of 108 kmph. Its speed .in metres per second is:

A.10.8

B.18

C.30

D.38.8

2. A speed of 14 metres per second is he same as

A. 28 km / hr

B. 46.6 km / hr

C.50.4 km / hr

D. 70 -kin / hr

3. In what time will a train 100 metres long cross an electric pole, if its speed be 144 kn /hr?

A. 2.5 seconds

B. 4.25 seconds

C. 5 seconds

D. 12.5 seconds

4. A train 280 m long, running with a speed of 63. km /hr will pass .a tree in.:

A. 15 sec

B. 16 sec

C. 18 sec

D.20 sec

5. How long does a train 110 metres long running at the speed of 72 km / hr take to cross a bridge 132 metres in length?.

A..9.8sec

B.12.1 sec

C. 12.42 sec

D. 14.3 sec

6. A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train ?

A. 69.5 km/hr

B. 70 km/hr

C.79 km/hr

D. 79.2 km/hr

7. A train takes 18 seconds to pass completely through a station 162 m long and i5 . seconds through another station 120 m long. The length of the train is :

A.70m

B. 80m

C.90m

D.l00m

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