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HTC Aptitude and Technical Test 2013
Posted on :30-03-2016
Q1. The length of hall is 4/3 times its breadth. If the area of the hall be 300 square metres the difference between the length and the breadth is:
a. 15 metresb. 4 metresc. 3 metresd. none of these
Q2. A sum was put at simple interest at a certain rate for 2 years. Had it been put at 1% higher rate, it would have fetched Rs. 24 more. The sum is:
a. Rs. 600b. Rs. 1200c. Rs. 800d. Rs. 480
Q3. 15 litres of a mixture contains 20% alcohol and the rest water. If 3 litres of water be mixed in it, the percentage of alcohol in the new mixture will be:
a.17b. 16c. 18d. 15
Q4. The average of five results is 46 and that of the first four is 45. The fifth result is:
a. 1b. 10c. 12.5d. 50
Q5. 729 ml. of a mixture contains milk and water in the ratio 7: 2. How much more water is to be added to get a new mixture containing milk and water in ratio 7: 3?
a. 600 ml.b. 710 ml.c. 520 m.d. none of these
Q6. A man lends Rs. 10000 in four parts. If he gets 8% on Rs. 2000, 7 on Rs. 4000 and 8 on Rs. 1400 what per cent must he get for the remainder, if the average interest is 8.13%?
a. 7%b. 9%c. 9d.10
Q7. If each side of a cube is doubled, then its volume
a. is doubledb. becomes 4 timesc. becomes 6 timesd. becomes 8 times
Q8. The mean proportional between 0.32 and 0.02 is:
a. 34b. 3c. 16d. 08
Q9. A tank can be filled by one tap in 20 min, and by another in 25 min. both the taps are kept open for 5 min, and then the second is turned off. In how many minutes more is the tank completely filled?
a. 17 minb. 12 minc. 11 mind. 6 min
Q10. At a game of billiards A can give B 15 points in 60 and A can give C 20 in 60. How many can B give C in a game of 90?
a. 30 pointsb. 20 pointsc. 10 pointsd. 12 points
Q11. A contract is to be completed in 56 days and 104 men were set to work, each working 8 hours a day. After 30 days of the work is completed. How many additional men may be employed, so that the work may be completed in time, each man now working 9 hours a day?
a. 60b. 56c. 70d. 42
Q12. A tap can fill a tank in 16 minutes and another can empty it in 8 minutes. If the tank is already half full and both the taps are opened together, the tank will be:
a. filled in 12 minb. emptied in 12 minc. filled in 8 mind. emptied in 8 min
Q13. On July 2, 1985 it was Wednesday. The day of the week on July 2, 1984 was:
a. Wednesdayb. Tuesdayc. Mondayd. Thursday
Q14. A train 50 metres long passes a platform 100 metres long in 10 seconds. The speed of the train is:
a. 10 km/hrb. 15 km/hrc. 54 km/hrd. 100 km/hr
Q15. A sum of money is sufficient to pay As wages for 21 days or Bs wages for 28 days. The money is sufficient to pay the wages of both for:
a. 12 daysb. 12 daysc. 14 daysd. none of these
Q16. A can run a kilometer in 4 min 54 sec and B in 5 min. How many metres start can A give B in a km race so that the race may end in a dead heat?
a. 20 metresb. 16 metresc. 18 metresd. 14.5 metres
Q17. In a class, there are 20 boys whose average age is decreased by 2 months, when one boy aged 18 years is replaced by a new boy. The age of the new boy is:
a. 14 years 8 monthsb. 15 yearsc. 16 years 4 monthsd. 17 years 10 months
Q18. The ratio of milk and water in 66 kg of adulterated milk is 5: 1. Water is added to it to make the ratio 5: 3. The quantity of water added is:
a. 22 kg.b. 24.750 kg.c. 16.500 kg.d. 20 kg
Q19. A, B, C, enter into a partnership and their capitals are in the proportion of A withdraws half his capital at the end of 4 months. Out of a total annual profit of Rs. 847, A share is:
a. Rs. 252b. Rs. 280c. Rs.315d. Rs. 412
Q20. A train crosses a platform 100 metres long in 60 seconds at a speed of 45 km per hour. The time taken by the train to cross an electric pole is:
a. 8 secondsb. 1 minutec. 52 secondsd. data inadequate
Q21. What is difference between BVA and Equivalence Partitioning? Explain BVA for three digits?
Q22. Write a program to get a string and to convert the 1st letter of it to uppercase?
Q23. What is object slice?
Q24. How do you skip a Step in JCL?
Q25. How to get top 10 Salaries from a Table?
Q26. Difference between informatica 8.1.1 and 8.6? Difference between informatica 7x and 8x?
Q27. Write a program to create a sentence at run time and count number of vowels in it.
Q28. Write a c-program to find GCD using recursive functions.