TCS  Placement Paper   General - Other   -1 Jan 2003

TCS  Placement Paper   General - Other   -1 Jan 2003


  • Posted by  FreshersWorld 
    7 Jan, 2012

    Techniqal


    1. In a two-dimensional array, X (9, 7), with each element 

     occupying 4 bytes of memory, with the address of the first element 

    (1, 1) is 3000, find the address of X (8, 5). Ans 3212

    2. In the word ORGANISATIONAL, if the first and second, third and 

    forth, forth and fifth, fifth and sixth words are interchanged up to 

     the last letter, what would be the tenth letter from right? Ans I

    3. What is the largest prime number that can be stored in an 8-
    bit memory? 251

    4. Select the odd one out. a. Java b. Lisp c. Smalltalk d. Eiffel.

    5. Select the odd one out a. SMTP b. WAP c. SAP d. ARP

      6. Select the odd one out a. Oracle b. Linux c. Ingress d. DB2

     7. Select the odd one out a. WAP b. HTTP c. BAAN d. ARP

     8. Select the odd one out a. LINUX b. UNIX c. SOLARIS d. SQL 
     SEVER

     9. Select the odd one out a. SQL b. DB2 c. SYBASE d. HTTP

     10. The size of a program is N. And the memory 

     occupied by the program is given by M == square root of 100N. If the 

     size of the program is increased by 1% then how much memory now 

     occupied? Ans 0. 5%( SQRT 101N)

    11. A man, a woman, and a child can do a 

     piece of work in 6 days. Man only can do it in 24 days. Woman can 

    do 

     it in 16 days and in how many days child can do the same work? Ans 

    16

    12. In which of the system, decimal number 

     184 is equal to 1234? Ans 5

     
     13. Find the value of the 678 to the base 

     7. ans 1656

      14. Number of faces, vertices and edges of a 

     cube ans 6 8 12

      15. Complete the series 2, 7, 24, 77,__ ans 

     238

     16. Find the value of @@+25-++@16, where @ 

     denotes "square" and + denotes "square root". Ans- 621

     17. Find the result of the following 

     expression if, M denotes modulus operation, R denotes round-off, T 

     denotes truncation: M(373,5)+R(3.4)+T(7.7)+R(5.8) ans 19

     18. If TAFJHH is coded as RBEKGI then RBDJK 

     can be coded as --------- ans qcckj

     19. G(0)== -1, G(1)==1, G(N)==G(N-1) - G(N-2), G

     (5)== ? ans - 2

     20. What is the max possible 3 digit prime 

     number? Ans 997

     21. A power unit is there by the bank of the 

     river of 750 meters width. A cable is made from power unit to power 

    a

    plant opposite to that of the river and 1500mts away from the power 

     unit. The cost of the cable below water is Rs. 15/- per meter and 

     cost of cable on the bank is Rs.12/- per meter. Find the total of 

     laying the cable. Ans 1000 (24725 - cost)

      22. The size of a program is N. And the 

     memory occupied by the program is given by M == square root of 100N. 

     If the size of the program is increased by 1% then how much memory 

     now occupied? Ans 0. 5%( SQRT 101N)

     23. In Madras, temperature at noon varies 

     according to -t^2/2 + 8t + 3, where t is elapsed time. Find how 

    much 

     temperature more or less in 4pm to 9pm. Ans. At 9pm 7.5 more

     24. The size of the bucket is N kb. The 

     bucket fills at the rate of 0.1 kb per millisecond. A programmer 

     sends a program to receiver. There it waits for 10 milliseconds. 

    And 

     response will be back to programmer in 20 milliseconds. How much 

    time

     the program takes to get a response back to the programmer, after 

    it is sent?ans 30

     25. A man, a woman, and a child can do a 

     piece of work in 6 days. Man only can do it in 24 days. Woman can 

    do it in 16 days and in how many days child can do the same work?

     Ans 16

     26. If the vertex (5,7) is placed in the 

     memory. First vertex (1,1) `s address is 1245 and then address of 

     (5,7) is ----------1279
     
    27. Which of the following are orthogonal 

     pairs? a. 3i+2j b. i+j c. 2i-3j d. -7i+j ans a,c 

      28. If VXUPLVH is written as SURMISE, what is 

     SHDVD?

     ans PEASE

     29. If A, B and C are the mechanisms used 

     separately to reduce the wastage of fuel by 30%, 20% and 10%. What 

     will be the fuel economy if they were used combined. Ans 20%

     30. What is the power of 2? a. 2068 

     b.2048 c.2668

     31. Complete the series. 3, 8, --, 24, --, 

     48, 63 . ans 15, 35

     32. Complete the series. 4, -5, 11, -14, 22, -

     -- Ans - 27

     33. A, B and C are 8 bit no's. They are as 

     follows:

     A 1 1 0 1 1 0
     1 1

    B 0 1 1 1 1 0 

     1 0

     C 0 1 1 0 1 1 

     0 1

     Find ( (A-B) u C )==?

      Hint : 109

     A-B is {A} - {A n B}

     34. A Flight takes off at 2 A.M from northeast 

     direction and travels for 11 hours to reach the destination which is 

     in north west direction. Given the latitude and longitude of source 

     and destination. Find the local time of destination when the flight 

     reaches there? 7 AM

     35. A can copy 50 papers in 10 hours while 

     both A & B can copy 70 papers in 10 hours. Then for how many hours 

     required for B to copy 26 papers? 13

     36. A is twice efficient than B. A and B can 

     both work together to complete a work in 7 days. Then find in how 

     many days A alone can complete the work? 10.5

     37. A finish the work in 10 days. B is 60% 

     efficient than A. So how days does B take to finish the work? Ans 

     100/6

     38. A finishes the work in 10 days & B in 8 

     days individually. If A works for only 6 days then how many days 
     should B work to complete A's work? Ans 3.2 days

     39. Given the length of the 3 sides of a 

    triangle. Find the one that is impossible? (HINT : sum of smaller 2 

     sides is greater than the other one which is larger)

     40. Find the singularity matrix from a given 

     set of matrices?(Hint det(A)====0)

     41. A 2D array is declared as A[9,7] and each 

     element requires 2 byte. If A[ 1,1 ] is stored in 3000. Find the 

     memory of A[8,5] ? 3106

     42. Sum of slopes of 2 perpendicular st. lines 

     is given. Find the pair of lines from the given set of options 

    which 

     satisfy the above condition?

     43. (a) 2+3i (b)1+i (c) 3-

     2i (d) 1-7i .Find which of the above is orthogonal. 

     Ans a,c

     44. (Momentum*Velocity)/(Acceleration * distance ) find units. 

     ans mass

     45. The number 362 in decimal system is given by (1362)x in the X 

     system of numbers find the value of X a}5 b) 6 c) 7 d) 8 e) 9

     46. Given $ means Tripling and % means change of sign then find 

     the value of $%$6-%$%6

     47. My flight takes of at 2am from a place at 18N 10E and 

     landed 10 Hrs later at a place with coordinates 36N70W. What is the 

     local time when my plane landed.

     a) 6:00 am b) 6:40am c)7:40 d)7:00 e)8:00 (Hint : 

     Every 1 deg longitude is equal to 4 minutes . If west to east add 

     time else subtract time)

      48. Find the highest prime number that can be stored in an 8bit computer.

     49. Which of the following set of numbers has the highest 

     Standard deviation?

    1,0,1,0,1,0

     -1,-1,-1,-1,-1,-1

     1,1,1,1,1,1

      1,1,0,-1,0,-1
     

    50. Match the following:

     1. Male - Boy ---> a. A type 

     of
     2. Square - Polygon ---> b. A part of

     3. Roof - Building ---> c. Not a 

     type of

     4. Mushroom - Vegetables ---> d. A superset of

     Ans: 1- d, 2- a, 3- b, 4- c

      51. Match the following.

     1. brother - sister ---> a. Part of
    2. Alsatian - dog ---> b. Sibling

     3. sentence - paragraph ---> c. Type of

     4. car - steering ---> d. Not a 

     type of

     Ans. 1-b, 2-c, 3-a, 4-d

     

2009-2016 downloadmela.com. All rights reserved.