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TCS Interview Questions - 1 Print E-mail

1. A car is filled with four and half gallons of fuel for a round trip. Fuel is taken 1/4 more in going then coming. What is the fuel consumed in coming up?

Answer : 2 gallons

 

2. A person was fined for exceeding the speed limit by 10 mph. Another person was also fined for exceeding the same speed limit  by twice the same.  If the second person was travelling at a speed of 35 mph, find the speed limit.

Answer : 15 mph

 

3. With 4/5 full tank vehicle travels 12 miles, with 1/3 full tank, how much distance travels

Answer :  5 miles

 

4. Low temperature at the night in a city is 1/3 more than 1/2 high as higher temperature in a day. Sum of the low tem. and highest temp. is 100 degrees. Then what is the low temp?

Answer : 40 degrees

 

5. A bus started from bustand at 8.00am, and after 30 minutes staying at destination, it returned back to the busstand. The destination is 27 miles from the busstand. The speed of the bus is 18mph. In return journey bus travels with 50% fast speed. At what time it returns to the busstand?

Answer : 11.00am

 

6. Two pencils cost 8 cents. then 5 pencils cost?

Answer : 20 cents

 

7. In a mixture, R is 2 parts, S is 1 part. In order to make S to 25% of the mixture, how much r is to be added?

 

8. A ship started from port and moving with I miles per hour and another ship started from L and moving with H miles per hour. At which place these two ships meet? 

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port G H I J K L

 

9. A work is done by the people in 24 minutes. One of them can do this workalonely in 40 minutes. How much time to do the same work for the second person?

Answer : 60 minutes

 

10. Two trees are there. one grows at 3/5 of the other in 4 years, total growth of trees is 8 ft. What growth will smaller tree will have in 2 years

Answer :  < 2 ft

 

11. Wind flows 160 miles in 330 min, for 80 miles how much time required.

 

12. A person, who decided to go to weekened trip should not exceed 8 hours driving in a day. Average speed of forward journey is 40 m/h. Due to traffic in sundays, the return journey average speed is 30 m/h. How far he can select a picnic spot?

a) 120 miles

b) between 120 and 140 miles

c) 160 miles

Answer : 120 miles

 

13. A storm will move with a velocity of towards the centre in hours, At the same rate how much far will it move in hrs.

Answer : 8/3 or 2 2/3

 

14. A salesperson multiplied a number and get the answer 3, instead of that number divided by 3. what is the answer he actually has to get?

1 x 3 = 3

so number = 1

divided by 3,

Answer : 1/3

 

15. A building with height D shadow upto G. A neighbour building with what height shadows C feet. 

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A B C D E F G H