Exilant Technologies Placement Paper January 2012

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Exilant Technologies Placement Paper January 2012:- 1. Find min value of fn: |-5-x| + |2-x|+|6-x|+10-x|; where x is an integer 0 17 23 19 2. units digit in expansion os 2 raised to 51 is: 2 4 6 8 3. 2 men at same tym start walking towards each other from A n B 72 kms apart. sp of A is 4kmph.Sp of B is 2 kmph in 1st hr,2.5 in 2nd, 3 in rd. n so on…when will they meet i in 7 hrs ii at 35 kms from A iii in 10 hrs iv midway 4. (8*76+19*?-60) / (?*7*12+3-52)=1 5 2 1 3 5. 45 grinders
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  Exilant Technologies Placement Paper January 2012:-   1. Find min value of fn: |-5-x| + |2-x|+|6-x|+10-x|; where x is an integer0 17 23 19 2. units digit in expansion os 2 raised to 51 is:2 4 6 8 3. 2 men at same tym start walking towards each other from A n B 72 kms apart. sp of A is 4kmph.Sp of B is 2 kmph in 1st hr,2.5 in 2nd, 3 in rd. n so on…when will they meet i in 7 hrs ii at 35 kms from A iii in 10 hrs iv midway   4. (8*76+19*?-60) / (?*7*12+3-52)=15 2 1 3 5. 45 grinders brought @ 2215/-.transpot expense 2190/-.2760/- on octroi . Find SP/piece to make profit of 20%2585 2225 2670 3325 6. At a special sale, 5 tickets can be purchased for the price of 3 tickets. If 5 tickets are purchased at the sale, theamount saved will be What percent of the srcinal price of the 5 tickets?(A) 20%(B) 33.3%(C) 40%(D) 60%(E) 66.6% Ans :c)40% 7 . Working independently, Tina can do a certain job in 12 hours. Working independently, Ann can do the same job in9 hours. If Tina Works independently at the job for 8 hours and then Ann works independently, how many hours will ittake Ann to complete the remainder of the jobs?(A) 2/3(B) 3/4(C) 1(D) 2(E) 3  Ans :E)3 8. A decorator bought a bolt of d m number of red chips in any one stack ?(A) 7(B) 6(C) 5(D) 4(E) 3 Ans :C) 5 9. A sink has 12 lits of water some quantity of water is taken out. if the remainng water is 6 litres less then the watertaken out then quantity of water taken out is.a. 3b. 6c. 9d. 1 10. What is the common standard naming convention of checkbox control?a) CHBb) CHKc) CHXd) CBX ans: a      Exilant Technologies Placement Paper February 2012:-   1. Asish was given Rs. 158 in denominations of Rs 1 each. He distributes these in diff bags, such that ne sum ofmoney of denomination betn 1 and 158 can be given in bags. The min no. of such bags reqd :10 17 15 none 2. There is a rectangular Garden whose length and width are 60m X 20m.There is a walkway of uniform widtharound garden. Area of walkway is 516m^2. Find width of walkway:1 2 3 4 3. In a race from pt. X to pt Y and back, Jack averages 0 miles/hr to pt Y and 10 miles/hr back to pr X.Sandy averages 20 miles/hr in both directions. If Jack and Sandy start race at same tym, who’ll finish:  i. 1st Jack ii.Sandy iii.they tie iv.Impossible to tell 4. A man engaged a servant on a con dn that he’ll pay Rs 90 and also give him a bag at the end of the yr. He served for 9 months and was given a turban and Rs 65. So the price of turban is i. Rs :10 19 0 55 5. Three wheels make 36, 24, 60 rev/min. Each has a black mark on it. It is aligned at the start of the qn. Whendoes it align again for the first tym?14 20 22 5sec 6. A farmer divides his herd of x cows among his 4 sons so that one son gets one half of the herd, the secondgets one-fourth, the third gets one-fifth and the fourth gets 7 cows. Then x is equal to(1) 100(2) 140(3)180   (4) 160 7. If the list price of a book is reduced by Rs. 5, then a person can buy 5 more books for Rs. 300. The srcinalcost of the book is(1) Rs. 15(2) Rs. 20(3) Rs. 25(4) Rs. 30 8. A man has only 20-paise and 25-paise coins in a bag. If he has 50 coins in all totaling to Rs.11.25, then thenumber of 20-paise coins is(1) 28(2) 27   (3) 26(4) 25 9. Jayant gets 3 marks for each right sum and loses 2 marks for each wrong sum. He attempts 30 sums andobtains 40 marks. The number of sums attempted correctly is(1) 25(2) 20   (3) 26(4) 27 10. We have something like Global functions in JAVA, they are called as .....   a) classb) packagec) filed) include ans : b
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