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i-flex  - Question paper - 15    Conducted On -- 21-May-2001   


 There were three tests- technical 40 quest.(fromdatabase, unix and C) , apti - 25 and 1 programming part
   (It was to implement circular queue) One q on as an example ( i donnt remember exactly the same q but it
       was looking like this)
         1.
         a c b c
         X g c
        ---------
       a o i f
       g s d j
       ---------
        g h h k
        -------
      4 q based on the above.-value of c, b, g etc. GRE 13th edition-analytical ability page-389 
      Qs(1-4){ms Braun,mr white,mr black,ms green,mr parker,mr allen) page-394 Qs(37-39) {baseball team-miller craig
      hook  mizel}  six to seven question ask from R.S.AGGRWAL FOR THIS YOU MUST READ THE STATEMENT AND
      CONCLUSION,DERIVING CONCLUSION FROM PASSAGE,STATEMENT AND ASSUMPTIOM, STATEMENT AND
      ARGUMENT FROM R,S.AGGRWAL VERBAL REASONING.


1     A gambler bets on the team of seven players ABCDEFG whose winning a-4 to 1 against b-4 to 1 against c-4 to
       1 against d-4 to 1 against e-5 to 1 against f-6 to 1 against g. how should he bet on g to set 20% profit.
2     If a person buy radio worth Rs 2468 and pay 7% sales .how much price of radio should reduce to pay only 
        Rs 2468.
3     what is vasu salary if salary of vasu is more than rajan salary working in same company
        i)vasu salary is 100 more than rajan salary.
        ii)rajan found 2000 allowns which is 50 less than vasu.
        iii)basic salry of rajan is 1000.
        i)only i is required ii)i & ii is required iii)i& iii is required iv)i&ii&iii is required v)none of these
4    if in 100 miles race 8 person is running winner take 9.8sec and fifth man takes 10.4 sec the time of 8 man
       is in AP if in 4*100 meters realy of onside is 1,4,5,8 position then win by.
      a).3 sec b).1 sec c).7 sec d).5 sec e)none
5   how many sons X have  qwe based on relation
          i)
          ii)
          iii)
          ans(data i,ii,iii is insufficient)

6.   Piggy backing is a technique for
         a) Flow control b) sequence c) Acknowledgement d) retransmition ans: c piggy backing
7.   The layer in the OST model handles terminal emulation
        a) session b) application c) presentation d) transport
8.    Speed of the processor is given 35mhz,find the time taken for 3 clock cycle.Ans=>20 bits.
9.    To address a memory of 1 mb, How many bits are required.Ans=> 20 bits.
10.    Semaphores used for .Ans=>Synchronisation.
11.    Termination emulation is done in which layer in osi model. Ans =>Application layer.
12.    Which of the following involve context switch. a. System call, b. Privileged instruction, c. kernal mode,
           d.    None of these , Ans=>d.
13.    Given an employee table,Find the employee with the second largest salary. ans: b application
14.    OLE ans.winNT
15.   IP address
16    SI*(*(f[])())()

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