#1
2nd September 2014, 11:42 AM
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Core companies in the field of Telecommunication Engineering
Will you please share with me the list of some of the best core companies in the field of Telecommunication Engineering?
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#2
2nd September 2014, 02:49 PM
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Re: Core companies in the field of Telecommunication Engineering
As you want to get the list of some of the best core companies in the field of Telecommunication Engineering so here it is for you: LG Electronics India Pvt ltd, Noida Sony India Ltd, New Delhi Hawlet Packard, Bangalore Samsung India Electronics Pvt, New Delhi Mahanagar Telephone Nigam ltd, New Delhi TATA Communication Ltd, Mumbai HCL Infosystem Ltd, Noida Reliance Communication Ltd, Mumbai Bharathi Airtel Ltd, New Delhi IBM India Pvt Ltd, Bangalore Philips Electronics India Ltd, Mumbai Idea Cellular Ltd, Santasur Here for your reference I am giving you the previous year placement question papers of IBM India: Online Aptitude Test: 1) 3,7,10,8,4,12,0,5,5,3,2,? AnsDivide the 3 elements into one group ) 3+7=10,8+4=12,0+5=5,so 3+2=5 is the answer. 2) 0,1,1,2,0.5,2,2,4,2,2,4,3,7,2,? 3) 1,1,2,4,6,36,39,1521,? 4) 7,4,6,3,4.5,1.5,2.25,? Ans: -0.75 5) 2,9,5,49,11,169,? Ans:22 6) 49,7,98,16,4,48,9,3,36,25,5,? 7) 2,6,5,14,11,26,17,? Ans:60 8) 7,0,1,8,5,12,9,26,3,23,2,? Ans:28 9) 2,3,10,15,26,? Ans:35 10) 5,16,22,68,28,87,36,106,11,? Ans:45 11) 7776,625,64,9,? 12) 13,24,36,23,34,56,33,44,96,43,54,? Ans:116 13) 0,1,2,0.5,2,2,2,2,4,3,2,? Ans:3.5 14) 18,24,5,21,27,8,17,23,4,24,30,? Ans:9 15) 3,5,2,100,4,7,3,196,1,6,5,? Ans:144 16) 8,5,9,7,2,25,5,1,16,8,6,? Ans:15 17)-3,6,1,-2,4,-1,-1,2,-3,? 18)1/4,1/4,1/2,3/2,6,? Ans:30 19) 8,0.5,16,4,15,0.3,50,4.5,6,0.2,30,? 20) 9,4,16,6,36,21,441,? Ans:421 21) 4,2,5,9,5,11,13,7,16,17,9,? 22) 33,8,41,46,21,67,72,47,119,124,? 23) 3,2,1,4,5,4,1,0,6,3,? 24) 30.5,31,30,0,67.2,67,70,100,183.9? 25) 48,24,35,7,16,8,75,15,80,40,? 26) 1.8,3,0,6,2.5,5,0.5,3.4,2,1.7,4.8,6,? Ans=0.8 27) 1370,1320,1070,-180,? 28) 9,3,24,4,9,3,36,6,9,3,30,? 29) 52,62,42,78,89,68,49,61,39,63,76,? 30) -16,-8,4,24,12,-6,-40,? 31) 49,6,25,4,36,5,81,5,? 32) 9,3,6,21,9,12,33,15,18,? 33) 12,3,15,14,6,19,9,23,18,12,? 34) -15,-14,34,32,-42,-39,58,54,-61,? 35) 38,36,76,35,114,34,? 36) 30.5,31,30,0,67.2,67,70,100,183.9,? 37) 11,8,17,14,23,24,31,32,? 38) 10,12,-36,-7,-5,15,19,21,? 39) 44,4.4,0.88,0.264,0.1056,? 40) 11.5,17.5,35.5,89.5,? 41) 2,3,10,15,26,35,50,? 42) 1/3,1/2,1/4,2 1/3,3 1/2, 4 1/4, 4 1/3, 6 1/2,? 43) 1.25,3,7.1,1.5,1,8.1,1.75,-1,9.1,0.75,2. 00 44) 5,1,2,8,1,0,9,2,3,14,1.3,2,? 45) 1 ,3 ,1 ,2.5 ,5 ,1 ,4 ,5 ,4 ,8 ,7 46) A series like this 41.45 ,41.5 ,42 ,18.23 ,18.2 ,18 47) 11 ,8 ,17 ,14 ,23 ,24 ,31 ,32 48) 4 ,3 ,144 ,1.5 ,2 ,9 ,3.2 ,2 49) 4.2 ,7.2 ,11.4 ,6.1 , 9.1 , 15.2 ,3.8 , 6.8 50) 1/5 , 1/2 , 1/3 , 2/5 ,1, 2/3, 3/5, 1 1/2 ,1, 4/5 51) 5, 1, 2, 8, 8, 1, 0, 9, 9, 2, 3 52) 5, 1, 2, 8, 1, 0, 9, 2, 3, 14, 1, 3 53) 6, 3, 3, 9, 12, 5, 7, 35, 8, 6, 2 54) 24, 42, 1/2, 2, 65, 56, 1 1/5, 5/6, 73, 37 55) 4, 2, 5, 9, 5, 11, 13, 7, 16, 17, 9 56) 8, 16, 3, 27, 4, 8, 7, 19, 2, 0, 7 57) 5/6, 1/3, 1/2, 1/2, 2/8, 1/4, 5/6, 1/6, 2/3, 1/2, 1/3 58) 115, 100, 86, 74, 65, 60 59) 100, 98, 95, 90, 83 60) 0, 8, 12, 26, 23 61) 7.2, 2.2, 3.2, 16, 11, 12, 60, 55, 56 62) 18, 24, 5, 21, 8, 27, 17, 23, 4, 24, 30 63) .7 , 1.2, 1.2 , 2.2 , 1.7, 3.2, 2.2, 4.2 , ? .7+.5=1.2+.5=1.7 ans 2.7 64) 81, 9^2, 162, 49, 7^2, 98, 25, 5^2, 50, 64, 8^2 ? 81*2=162 so,ans = 64*2= 128 65) 1, 1, 2, 4 , 6, 36, 39, 1521, ? 1+1=2 4+2=6 36+3=39 1521+4= 1525 (ans) 66) 2, 3, 10, 15, 26, 35,50, ? 67) 2, 8, 3, 27, 4, 64, 5, 125, 6, 216, ? See alternate no.s -> 2, 3, 4.ans=7 68) 2, 3, 6, 13, 28, ? *2-1, *2+0, *2+1.ans= 28*2+3= 59 69) 38, 36, 76, 35, 114, 34, ? Alternate -> 38+38=76 76+38=114 114+38=152 (ans) 70) 1/5, 1/2, 1/3, 2/5 , 1, 2/3,3/5, 3/2, 1, 4/5, ? Alternate starting with 1/2 ; skip 2 and -> 1/2, 1, 3/2 , 2 (ans =2) 71) 96, 64, 128, 192, 128, 256, 288, 192, ? Break such questions like this (96, 64, 128,) (192, 128, 256,) (288, 192, ?) First*2=second set\'s numbers. First*3= third set. Ans=128*3 72) 1370, 1320, 1070, -180, ? difference -> -50, -250, -1250 -> 50*5, 250*5, next will be -1250*5 73) 3, 2, 1, 4, 5, 4, 5, 1, 0, 6, 3, 2, ? 3,( 2, 1), 4,( 5, 4), 5, (1, 0), 6, (3, ?) second term one less . so ans = 2 74) 1 1 1 2 2 2 3 4 3 3 5 6 ? (1 1) 1 2 (2 2) 3 4 (3 3) 5 6 ? ans=4 75) 507, 169, 248, 62, 36, 12, 168, 42, 168 ? (507= 169*3), 248, 62, (36=12*3), 168, 42, (168=x*3)-> x=56 (ans) 76) 7.2, 2.2, 3.2, 16, 11, 12, 60, 55, 56, ? 7.2 + 8.8= 16+ 44= 60 + 2.2= 62.2 (ans) [not sure about answer] 77) 2, 6, 5, 14, 11, 26, 17 , ? Alternate starting with first: +3 , +6 , +6 Now starting with second number: +8, +12 , +12 . so ans = 26+12 78) 115, 100, 86, 74, 65, 60, ? Difference : 15, 14, 12,9, 5 Now difference of these : 1, 2, 3, 4, next 5 So 5-5=0 Ans=60-0=60 79) 8 5 9 7 2 25 5 1 16 8 6 ? (8 -5=3 ) -> 3^2=9 (7-2=5)->5^2= 25 5 1 16 (8- 6=2) so answer 2^2=4 80) -5 1 -11 23 29 17 -20 -14 ? -5 (1 -12=-11) 23 (29 -12=17) -20 (-14 -12=-26) ans=-26 81) 3,7,10,8,4,12,0,5,5,3,2,? AnsDivide the 3 elements into one group ) 3+7=10,8+4=12,0+5=5,so 3+2=5 is the answer. 82) 0,1,1,2,0.5,2,2,4,2,2,4,3,7,2,? 83) 1,1,2,4,6,36,39,1521,? 84) 7,4,6,3,4.5,1.5,2.25,? Ans: -0.75 85) 2,9,5,49,11,169,? Ans:22 86) 49,7,98,16,4,48,9,3,36,25,5,? 87) 2,6,5,14,11,26,17,? Ans:60 88) 7,0,1,8,5,12,9,26,3,23,2,? Ans:28 89) 2,3,10,15,26,? Ans:35 90) 5,16,22,68,28,87,36,106,11,? Ans:45 91) 7776,625,64,9,? 92) 13,24,36,23,34,56,33,44,96,43,54,? Ans:116 93) 0,1,2,0.5,2,2,2,2,4,3,2,? Ans:3.5 94) 18,24,5,21,27,8,17,23,4,24,30,? Ans:9 95) 3,5,2,100,4,7,3,196,1,6,5,? Ans:144 96) 8,5,9,7,2,25,5,1,16,8,6,? Ans:15 97) -3,6,1,-2,4,-1,-1,2,-3,? 98) 1/4,1/4,1/2,3/2,6,? Ans:30 99) 1/4, 1/4, 1/2, 3/2, 6, ? 100) 0.8, 1.8, 3.6, 3.6, 4.6, 9.2, 9.2, 10.2, ? 101) 22, 19.5, 21.45, 33, 30.5, 33.55, 44, 41.5, ? 102) 15 3/4, 16, 26, 9 1/5, 9, 19, 64 2/3, 65, 75, 30 3/8, ? 103) 3, 2, 1, 4, 5, 4, 5, 1, 0, 6, 3, ? 104) 3/2, 2 1/4, 9/4, 7/2, 12 1/4, 49/4, 4/3, 1 1/7, 16/9, ? 105) 18, 24, 5, 21, 27, 8, 17, 23, 4, 24, 30, ? 106) 100, 98, 95, 90, 83, ? 107) 1, 3, 3, 2, 8, 10, 3, 4, 12, 4, 8, ? 108) 49, 7, 98, 16, 4, 48, 9, 3, 36, 25, 5, ? 109) 9, 12, 4, 8, 12, 15, 5, 9, 3, 6, 2, 6, 6, 9, ? 110) 5/6, 1/3, 1/2, 1/2, 2/8, 1/4, 5/6, 1/6, 2/3, 1/2, 1/3, ? 111) 33, 8, 41, 21, 67, 72, 47, 119, 124, ? 112) 1/7, 3/4, 4/9, 5/6, 7/11, 7/8, ? 113) 7, 4, 6, 3, 4.5, 1.5, 2.25, -0.75, ? 114) 1,2,3,6,11,20,37,68,_____ (sum of previous two+ current face value Ans=20+37+68) 115) 9,3,24,4,9,3,36,6,9,3,30,____ (pattern is x*3,x*6 Ans=5) 116) 44,4.4,.88,.264,0.1056,____ (x*.1,x*.2,x*.3.....Ans=0.5*0.1056) 117) 38,36,76,35,114,34,____ (Ans=38*4) 118) -12,6,-15,-5,28,-14,9,3,-18,____ (Ans=9) 119) 5,1,2,8,8,1,0,9,9,2,3,______ (Ans=14) 120) 56,89,33,21,57,88,35,19,60,85,30,____ (Ans=24) 121) 3,4.5,7,4,6,5.5,5,7.5,10,6,______ (Ans=9.0) 122) 7,-35,-34,-3,15,16,4,________ (Ans=-20) 123) 11,8,17,14,23,24,31,32,______ (Ans=43) 124) 1.8,3,0.6,2.5,5,0.5,3.4,2,1.7,____ (Ans=4.5) 125) 1,2,3,611,20,37,68,________ (This question got repeated for me twice same as 1) 126) 9,3,6,21,9,12,33,15,________ (Ans= 33-15) 127) -16,-8,4,24,12,-6,-40,_______ (Ans=-20) 128) 4.2,26.0,8.9,8.4,52.0,17.8,16.8,104.0,_______ (Ans=17.8*2) 129) 340,680,1428,3141.6,________ |
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