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POLARIS

Company Profile

Polaris Software Lab Ltd is one of India's leading institutions contributing to the knowledge economy of the global financial services marketplace. Headquartered in Chennai (India), In this knowledge quest, over the last 2 decades (11 years as Polaris), Polaris has established its solutions and services footprint globally contributing to the realization of the business vision of some of the world's leading giants in the money vertical.

Placement Papers

The selection will be in this way

1. Written test
2. group discussion (there would be group discussion it depends up on the croud)
3. technical
4. hr

1. Written Test

written apptitude(cProg+microprocessor+verbal+reasoning+logical)the main topics are

1.pipes
2.blood relations
3.distances
4.percentages etc....

2.Group Discussion

In this each team around 12 people and the topic our team got is "reducing the Eamcet qualifying cut off marks" some more topics other teams got is "is artificial intelligence dominates human", "banning of showing animals in movies", "education is necessary to get stardom"

3. Technical Round :

1.void main()
  {
   int i;i=(2,3);
   printf("%d",i);
   }

2.void main()
  {
   int i;for(i=0;i++;i<100)
   printf("%d",i);
  }

How many times does the loop executes
a) 10 b) 0 c)100 d) infinite
ans: b) 0

3. void main()
   {
    int i;for(i=1;i++;i<100)
    printf("%d",i);
    }
    a) 10 b) 0 c)100 d) Infinite
    ans: d) infinite

4) void main()
    {
    char[]="cdef";
    printf("%d%d",sizeof(c),strlen(c));
    }

5) local variables will get stored in ________
   a) Stack b) queue c) register d) all the above

6) register variables r stored in _______
   a) heap b) cpu register c) stack d) none

7) Program code is stored in ________
    a) Heap b) CPU register c) stack d) None

8 ) Which of the following interrupts has the heghest priority________
    a) Rs6 b)RS7 c) INT d) Trap ans: d) trap

9) wat is the function of the kernal_____
    a) Process b) task c) not defined d) none of these

10) WAT DOES Microprocessor does when it encounters an non maskable interrupt____
      a) finishes d current executing instruction n then serves interrupt b) serves d interrupt at once
      c)finishes d current executing task n then serves d interrupt   d )none of these      ans: a) (not sure)

11) the storage type used by microprocessor iz__
      a) LIFO b) FIFO c) use both d) none      ans:a LIFO

12) use of _____ clocking circuit is advantageous in term of use of power
      a) osscillators b) crystal c) d) none ans: b)

13)  when microprocessor encounters d HLT instruction_____
      a) halts the execcution b) halts the execution and busses enter in to tri state c) d)all the above

14)  busses in micro'sor does which of d following job ____
      a) carrys d data b) carrys d address c) carrys d control signal d) all d above ans: d

4. HR round

this round is very importnt and the hr is very cool morning in the presentation section he looks aggresive but in hr round he is very cool ..they people observes our facial expressions,body language ets. i faced some questions from hr is

a) about ur self(hobbies, family background)
b) wat news paper ur studying
c) wat magagines ur watching
d) strengths and weaknessess
e) he ask me abt my e-mail id (aboycalled_karan@yahoo.co.in) and guitars(i put my hobbies as guitaring )
f) if u r in a bike and it fails breaks, how can u stop it(like these questions r to get our mental ability) there is no other tech
   round for me hr only ask some tech questions on pl/sql ,c etc.....


How to delete variables that are dynamically allocated?

1.   If s=a/b +c/d +1/e.  and 0<a<b<c<d<e  to get the maximum value of s ,to which variable 1 is to  be added? 

2.   which is the prime number? a. 119  b.115   c.127  d. none. ( ans for this question is :c)

3.   If x is an odd integer, which of the following is even: ( answer for this question is 2(n+1).  )

4.   There are 30 balls , out of which 60% are green balls and the rest are  blue balls. how many waysthat we can  pick the   
      pair of blue balls?
      a .21    b.2       c.12       . d none( answer for this  is : 2 --plzz check it)

5.  An officer is getting the salary of S rupees  for H days of work, he has taken x  days of medical leave , then what is his
     average salary  per day?

6.  How many 2 digit numbers , which is a square ,with last digit as 8?( answer for this is: 0)

7.  One tank will fill in 6 min ar the rate of 3cu ft /min , length of tank  is 4 ft and the width is 1/2 of  length, what is  the depth
     of the tank ?  (answer for this  is: 3 ft 7.5 inches)

8.  Find the next number in the series 3,4,6,9,13,?( ans: 18)

9.  which one is the least likely of the other? a. triangle b. sphere  c.pyramid d. circle.

10. The straight distance between  A and C IS 60 miles,the straight distance between A and B is 50 miles. the straight
     distance between  B and C is  50 miles then what is the distance from B to the straight line of A  AND C? 
     ( answer is: 40  miles)


11. How many marbles that B has finally? ( ans:  2( 3y-x-z) )

12. If the total number of marbles are 72, then how many marbles A had initially?
      a. 22   b. 20    c.36   d.39 ( ans for this is :39 , plzz check this)

13. A is 8 km east of B
      B is 10 km north of C
      C s 13 km east of D   
      E is 2 km north of D.                                                                               
      then what is the shortest distance beteen  A and E.? a. 5km b. 6km  .c.13km  d.18km

14. If the cost price of an item is x rupess,it was sold out  after the successive discounts of y% and z%. then  what is the
      selling price of the item?

15. Cost price of an item is $50,the price has been increased to 108% ,and after some days it was sold  out with the  discount
      of 10%, then what is the sold price of the item?( ANS: $ 48.60 )

16. How many 3 digit numbers are there in between 100 and 300 , having 1st and the last digit as 2.
      a.9    b.10     . c. 11     d. 12   ( answer for this is : 10)

17. If a=26, b=25, c=23...............z=1.then what is the value of  z+y+x+...........+a=?
      a.351       b.531      c.335    d. 235 ( answer for this : 351)

18.  Pipe A will fill the tank in 6hr and B in 4hr,if the pipes are opened alternatively, in which A is  opened first,then how many
      hours it will take to fill the tank?( answer is : 5hr.)

19.  A ,B, and C ,went to do mean in  a hotel , A has apid 50% more than the amount that B has paid. and c has paid  5/6 of
       that opf A has paid. also B has paid $2 more than  that os c has paid. then what is the total amount that all the three 
       paid for their meal? (  ans for this is: $ 30  )

20.  Cost price of the item is $2500 ,in the year end it will be 4/5 ,after 3 yrs , what will be the cost?

Section -B

This section contains analytical 2 questions-( there are 2 questons in 1st  ans 5 questions in 2nd) (this also i can't say exactly the quetions..) 

21. There are 2 marriage groups red and brown, in which no induviduals from  the  same group can marry each other,if a guy
      marries a gal of any group the  guy 's group becomes that of the  gal.the children have the same group as  their  parents.
      diversed and widowed guys goto their own birth group. questions are:   
      A .for girl is in brown group then?
            a. Grand father is in red group
            b.  grand father is in brown group.
            c. grand mother is in brown group.
            d. grand father in both the groups.
      B. If girl is in red group then? 

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