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Company >> Wibro >> Wibro Questions
 
 Wipro aptitude test questions  Wipro Aptitute Test Questions (2)  TCS interview questions  TCS Interview Questions (5)  HCL technical test questions  HCL Technical Test Questions (2)
 
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Question   what are the pistion type? Rank Answer Posted By  
 Interview Question Submitted By :: Sekar_112
I also faced this Question!!   © ALL Interview .com
Answer
reciprocating piston , rotary piston
 
0 Balram Gurjjer
 
 
Question   what is bpo? Rank Answer Posted By  
 Interview Question Submitted By :: Guest
I also faced this Question!!   © ALL Interview .com
Answer
bpo stands for Business Process Outsourcing and it have two 
process inbound and outbound. In Inbound process the call 
were recied by the customer and in Outbound Porcess call 
were made.
 
0 Sandeep
 
 
Answer
BPO means Business Process Outsourcing. When a company is 
migrating or outsourcing some or all of its processes to 
another Country or Business Associate is actually called as 
BPO. Usally in India BPO is Misunderstood as Call centers. 
All the processes including Banking, Insurance, software 
and Medical transcription which we do for the line of 
business from an other country comes under BPO. The two 
types of BPOs are Domestic and MNC BPOs and two types of 
processes are Voice based and Non Voiced Processes.  A 
company does Outsourcing mainly for Cost reduction, Quality 
and to get 24*7 service, as u know most of the employees in 
developed countries rarely use to  work on holidays, 
nightshift and Over time.
 
4 Reni Devarajan
 
 
 
Answer
bpo is a buisness process of outsoucing which is use to 
exchanging data across the world.
 
4 Hari Shanker Singh
 
 
Answer
BPO stands for Business Processing Outsourcing. It mainly include two process, one in which calls to be received by executive, known as INBOUND and other in which executive are making the call to customer, called OUTBOND process.

also BPO is the medium of outsourcing means a Big Brand can hire a BPO for their customer query and support.
 
0 Vinod Dhalwal
 
 
Question   What are Advatages of Overloading and Overridding. Rank Answer Posted By  
 Interview Question Submitted By :: Neeraj_passion2001
I also faced this Question!!   © ALL Interview .com
Answer
Polymorphism
 
0 Avnish Kumar Dubey
 
 
Answer
Overloading means same functions but different arguments..
so with overloading we can take new action with diff 
parameters..


Overriding means same methods with same argument and same 
prototype...
so with overriding we can create new definatin in subclass 
with same method name and prototype..
 
0 Pooja Srivastava
[SOWSIA INDIA PVT LTD]
 
 
Answer
No look at the Question he had ask u Advantages for  
Overloading & Overriding ..we can say in Overriding & 
OverLoading COMPLEXITY Factor Had Been Reduced a lot And 
the performance is Increased & lot of memory space has been 
SAVED..We are not calling the methods every thing we invoke 
on it.. we are using the HANDLE Of Superclass to pass the 
agruments....Thats why ITs Advantages
 
0 Ershad Md Sk
[SOWSIA INDIA PVT LTD]
 
 
Answer
How to Use LIKE Operator for argument in Store Procedure(SQl Server 2005)
 
0 Santhosh
[SOWSIA INDIA PVT LTD]
 
 
Answer
function overloading is used that a programmer does not 
need to remember a multiple function name.overridding means 
the for the same method same argument or same parameter are 
pass
 
5 Pratima Singh
[SOWSIA INDIA PVT LTD]
 
 
Answer
Can any one explain, how does it save memory?
 
0 Pcb
[SOWSIA INDIA PVT LTD]
 
 
Answer
The main advantage of overloading and overriding is,the programmer no need to worry about remembering different method names and this concepts provides dynamic memory allocations also.
 
0 Raja Mallela
[SOWSIA INDIA PVT LTD]
 
 
Question   to find out the reverse digit of a given number Rank Answer Posted By  
 Interview Question Submitted By :: Nithya
I also faced this Question!!   © ALL Interview .com
Answer
#include<stdio.h>
#include<conio.h>
void main()
{
int n,a;
printf("enter the number to be reversed :");
scanf("%d",&n);
printf("the reversed number is :");
for(int i=0;n>0;i++)
{
a=n%10;
n=n/10;
printf("%d",a);
}
getch();
}
 
0 Vignesh1988i
 
 
Answer
#include<stdio.h>
#include<conio.h>
void main()
{
 int r,num,sum=0;
 clrscr();
 printf("Enter any Digit \n");
 scanf("%d", &num);
 while(num!=0)
 {
  r=num%10;
  sum=sum*10+r;
  num=num/10;
 }
 printf("Reverse Digit of a given number = %d",sum);
 getch();
}
 
0 Vishnu
 
 
Answer
#include<stdio.h>

int rev(int y);
int main()
{
  int x;
printf("\n please enter the number:\n");
scanf("%d",&x);
rev(x);
return 0;
}

int rev(int y)
{

int i;
do
{
   i=(y%10);
   printf("%d",i);
  y=(y/10);
}while(y>0);
}
 
3 Jet Lee
 
 
Answer
#include<stdio.h>
#include<conio.h>
void main()
{
  int no, t;
  clrscr();
  printf("\nenter the no.");
  scanf("%d",&no);
  while(no!=0)
  {
    t=no%10;
    no=no/10;
    printf("%d",t);
  } 
getch();
}
 
5 Vaibhav
 
 
Answer
#include<stdio.h>
#include<conio.h>
void main()
{
  int no, t;
  clrscr();
  printf("\nenter the no.");
  scanf("%d",&no);
  while(no!=0)
  {
    t=no%10;
    no=no/10;
    printf("%d",t);
  } 
getch();
}
 
0 Srinath, Hyd
 
 
Answer
int rev(int,int);
void main()
{
int a,b;
clrscr();
printf("\nEnter the number to reverse:");//456
scanf("%d",&a);
b=a%10;//b=6
printf("\nReverse of the number is: %d",rev(a,b));
getch();
}

int rev(int a,int b)
{
if(a>9)//456
{
a=a/10;//a=45
b=b*10+a%10;//65
return rev(a,b);
}
else
return b;
}
 
0 Sreejesh1987
 
 
Question   MY interview Experience with TCS Rank Answer Posted By  
 Interview Question Submitted By :: Neeraj
I also faced this Question!!   © ALL Interview .com
Answer
hi all,
  I am doing my 3rd yr BTech(IT) at PEC, Puducherry. TCS was
the first company to recruit at my college n fortunately I
was selected. Well, I wud lik to share my experience wid all
u guys  who r preparing fr TCS.
 TCS came to my college on 13th june. As always an interview
is preceded by a PPT (pre placement talk) wch started around
10 in the morning. An experienced person from TCS had cum n
was delivering a lecture about the company and all the
stuff. It was quite interesting. V were shown a movie about
the company and evry student was listening quite well. The
talk went fr about 2 hours.Immediately aft the PPT it was
announced that the aptitude test wud b conducted widin an
hour. Evry1 was busy makin a last minute preparation. Since
the test was conducted department-wise , I had my aptitude
only at 8 at nyt. 
  At 8 pm, we ppl were called into the lab since it was an
on-line test. The questions dat appeared to me were among
the usual 104 aptitude ques fr TCS (that I wil b including
along wid dis article…don’t worry!!)  and regardin the
critical reasoning u gotta b thorough the BARRON’S 12th or
13th edition model question paper . Regarding English only
Synonyms, Antonyms, Comprehension and Fill up the blanks are
asked (believe me its too tuf to do well in English unless u
r thorough wid evrythin in BARRON….so its bettr to do well
in the other sections).For aptitude test,
   English-20 mins
   Aptitide-40 mins(30 ques)
   Critical Reasoning-30 mins(3 ques)
 I had completed the aptitude test and the result wud b
shown on the computer screen as soon as u click the “EXIT”
button. I cleared d test and next day was the interview.

  I had reached college early by 9, prepared myself well n
was ready for the “challenge”. The interview process
consisted of two rounds: Technical n HR round.
TECHNICAL ROUND::
In the Technical round, as soon as I entered the room the
interviewer welcomed me and told me to sit down. Then the
first ques I was askd was 
Interviewr: Tell me about urself ??
Myself: I am blah blah blah….doin etc .. ( b well prepared
fr dis answer coz it gonna decide the way ur interview wil b
conductd…BEWARE!!)
I: gud, den hw  mch do u rate urself in C ??
M: 3 out of 5,sir
I: dats pretty gud..u r confident enuf
M: thnk u sir
I: well wats ur area of interest ??
M: OOP and Operating system( I sincerely don’t knw y he askd
me dis ques coz none of the ques he askd me were frm der..!!)
I: ok, do u knw about Software Developmnt Life Cycle ??
M: Actually I knew it but nw I cudnt recollect it sir..(try
to b sincere if u really don’t knw the answer..dont keep
bluffin….but don repeat the same evrytime a ques is askd to
u !!! giv an attempt)
I:do u knw abt process models in SEA ??
M: yes sir
I:tell me som !!!
M: waterfall model,  …othrs I cudnt rem’ber..
I: draw waterfall model in dis papr..
M: I drew it n explained evry concept in detail
I: k gud…is software testing important and y ???
M: I tld dat it was imp n tld him the reasons
I: wat r types of s/w testing and explain
M: I did
I: explain ur project dat u hav done..
M: I did..
I:wel..watz its practical use ?
M: I tld him
I: r u ready to work anywhr in the globe n in India..
M:yes sir…anywhr so dat I can use my skills fr d betterment
of the organization
Etc etc
((( he askd me many more HR ques here n I answered dem
pretty confidently)))
I: do u want to ask me any question?????
M: I askd him one n he answered it well
I::K neeraj…thnk u …gud….u can leave nw..
M: thnk u sir..

Aft comin out of the room I was told to wait fr 10 mins till
the results were announced..
I was selectd fr the HR round..


HR ROUND::
     Aft an hour I was calld fr the HR round..the first ques
he askd me was 
Interviewer:“ tell abt urself”
Myself: I am .etc..
I: so ur area of interest is OS,,OOPS  ryt??
M: yes sir
I: tell me watz an OS 
M:  user interface btw hardware n the user ….it performs
multi taskin ,,multi preogrammin etc..
I: watz difference btw the two??
M:  I told him
I: wat r latest OS ??
M: I told ..
I: whr is IT usd at present
M: evrywhr sir….in hospital management..bankin,, airline
industry..etc
I: wat r latest IT technology usd in IT industry
M: sry i dono sir..
I: k…do u knw something about BLOGS???
M: I answered
I: so is wikipedia n bloggin one n the same?????
M: no sir…I tld him the reasons !!
I: r u read to sign a bond wid us fr 2 yrs?
M: vry mch sir//
(( den he askd me som more ques….i too answered))
I: do u hav som ques to  ask me??
(( nevr say “NO QUES SIR”…jz ask dem  somthin abt their
company…they wil b glad to answer u ))
M: yes sir…can u plz tell me wat r the latest technology usd
in IT industry??(( the ques dat i din answer))
I: k….SAP,,,ARP..etc….any othr ques??
M: wat wil b the kinda job I wil b doin aft my trainin??
I: projects in C,,JAVA….etc………….any othr ques???
M: no sir…thnk u 
I: k thnk u …u may leave nw

( it was about 6 in d evening ..i was confident of getting
selectd.. The next day were the results…n I was selectd …n a
total of 237 out of 584 were selectd))

if u do hav any queries den plz feel free to mail me at
ricky_neeraj21@yahoo.com
 
2 Neeraj
 
 
Question   Find the values of each of the alphabets. N O O N S O O N + M O O N ---------- J U N E Rank Answer Posted By  
 Interview Question Submitted By :: Sureshreddycv
I also faced this Question!!   © ALL Interview .com
Answer
Prononciation is same of this each alphebets value.
 
0 Rangaraj
 
 
Answer
June month only

 the noon time  move soon to moon
 
0 Raghu
[No]
 
 
Answer
2442
 5442
+0442
------
 8326
------
So, N=2,O=4,S=5,M=0,J=8,U=3,E=6
 
0 Prachi
[No]
 
 
Answer
All above answers are wrong. Think properly & then give the 
answers. Don't missguide to others.
 
0 Ramukaka
[No]
 
 
Answer
2 4 4 2               N O O N
  5 4 4 2               S O O N
+ 1 4 4 2             + M O O N           
------------          ----------
  9 3 2 6               J U N E 
-----------           -----------
N= 2 ,O= 4 , M =1, S = 5
 
5 Aman Sanghi
[No]
 
 
Answer
n o o n
   s o o n
  m o o n
---------------
  j  u n  e
---------------
 
step1:
 
when u add n, n ,n  you got e
 
so e must me a multiple of 3
 
from 1 to 9, multiple of 3 are    3,6,9
 
if e = 3,  n = 1,
if e = 6, n = 2,
if e = 9, n = 3.
 
 
step2:
 
when u add o,o,o you got n. tricky part is here n is just 
the units place, if o+o+o is 24  then n = 4 and 2 is send 
as carry... i know u know additions, else take madhu's 
help.:)
 
assuming e = 3,  n = 1 , 
when u add o,o,o you must again get multiple of 3,
but here they can be greater than 9, but less than 27, 
since, 'o' can not be greater than 9.
 
so possible multiples are 3,6,9,12,15,18,21,24,27.
 
since we are assuming e = 3,  n = 1,
 
to get 1 in n's place of "june",  only possible multiple of 
3 is 21. satisfies, n = 1 and 2 is send as carry.
 
to get 21, o must be 7, bcaz 7+7+7 = 21
 
so now we got, n = 1, e = 3, o = 7.
 
step3:
we got so far, n = 1, e = 3, o = 7.
 
here again, we add, o+o+o+2(carry from 21) and we get 'u' 
and carry is forwarded.
 
since o = 7,    21+2 =  23, which makes u = 3 and 2 as 
carry,
 
buttttttttt, already we have 'e' = 3 ,so 'u' can not be 
equal to 3,
 
so our assumption in step 2,    e = 3,  n = 1  is false not 
we have to try with remaining two assumptions....   dont 
sleep......  look at the remaining part tooo.
 
other two assumptions are 
if e = 6, n = 2,
if e = 9, n = 3.
 
 
now 
step 4:
assuming if e = 6, n = 2,
when u add o,o,o you must again get multiple of 3,
but here they can be greater than 9, but less than 27, 
since, 'o' can not be greater than 9.
 
so possible multiples are 3,6,9,12,15,18,21,24,27.
 
since we are assuming e = 6, n = 2,,
 
to get 2 in n's place of "june",  only possible multiple of 
3 is 12. satisfies, n = 2 and 1 is send as carry.
 
to get 12, o must be 4, bcaz 4+4+4 = 12,
 
o = 4, n = 2, e = 6
 
 
step5:
 
 so far, we got  o = 4, n = 2, e = 6
 
here again, we add, o+o+o+1(carry from 12) and we get 'u' 
and the new carry is forwarded.
 
since o = 4,    12+1 =  13, which makes u = 3 and 1 as 
carry,
 
so, u =3, o = 4, n = 2, e = 6
 
all are unique so no problem... we can go further and you 
dont yawnnn
 
step 6: 
 
till now we got u =3, o = 4, n = 2, e = 6
 
here, n+s+m+1(carry from 13) is j
 
so, 2+s+m+1 = j
 
from1 to 9, the reamining numbers are 1,5,7,8,9.   since 
2,3,4,6 are used by n,u,o,e respectively
 
here, 3+s+m = j, so j is greater than 3, 
 
so the possible numbers for ' j ' are now, 5,7,8,9.
 
assume j = 5,
3+s+m =5, which means, s = m =1,  uniquness is not 
achieved, so j != 5,
 
assume j = 7, 
3+s+m = 7, means s+m =4
here, possbile values of s and m to satisfy s+m =4, are
1+3 =4       not possible since u = 3
2+2 = 4      not possible since both cant be equal
3+1 =4       not possible since u = 3
 
 
assume j = 8
3+s+m = 8, means s+m = 5
possbile values of s and m to satisfy s+m =5, are
1+4 = 5    not possible since o = 4 
2+3= 5    not possible since u = 3
3+2 = 5   not possible since u = 3
4+1 + 5   not possible since o = 4
 
therefore  j = 9
 
3+s+m = 9
s+m = 6
s = 1 and m  =5 or s = 5 and m = 1
 
 
   n o o 
n                                                           
   2 4 4 2
   s o o 
n                                                           
   1 4 4 2
  m o o n                     --------------
                           5 4 4 2
---------------                   --------------
                        ----------------
  j  u n  
e                                                           
   9 3 2 6
---------------
                                                         ---
-------------
 
4 Sri
[No]
 
 
Answer
1021195
 
0 Kavitha
[No]
 
 
Answer
12345654321
 
0 Posto
[No]
 
 
Answer
N O O N S O O N + M O O N ---------- J U N E

HI, 
N O O N S O O N + M O O N give rise to MONSOON, 
monsoon starts in the month of JUNE.

Hence, N O O N S O O N + M O O N ---------- J U N E(MONSOON)
 
0 Manjula
[No]
 
 
Answer
The values for each alphabets are as under:

 2442
+1442
+3442
------
 7326
 
0 Shailesh_m
[No]
 
 
Answer
The values for each alphabets are as under:

 2442
+1442
+5442
------
 9326
Where N=2, O=4, S=1, M=5, J=9, U=3, E=6
 
0 Smart_maratha
[No]
 
 
Answer
HI sri!!
Thnx for the answer!!! Gotta appreciate ur patience in 
typing it sooo well!!!!!!!! :)
 
0 Nikky
[No]
 
 
Answer
1254
 
0 N.dhanasekar
[No]
 
 
Answer
thr are many solutions 2 of thm are :-
4114
0114
5114
----
9342

4114
5114
0114
------
9342
 
0 Nik_rks
[No]
 
 
Answer
2442
5442
1442
--------
9326
---------

so we assume like N=2,O=4,S=5,M=1,

THEN IN SOLUTION WE TAKE ,J=9,U=3,N=2,E=6.......

OK NA

THINK DIFFERENT!!!!!!!
 
0 Srinadh U
[No]
 
 
Answer
sum of 3 n's must be either 3,6,9 at unit place,
i.e e has 3 values.
1.e=3 -> n=1 -> o=7 -> u=3    wrong
2.e=6 -> n=2 -> o=4 -> u=3 -> s+m=j-3
  and we have 1,5,7,8,9 values left 
  min value of s+m=5+1=6 hence j=9   right answer
3.e=9 -> n=3 -> o=1 -> u=3 wrong
 
0 Sudhanshu
[No]
 
 
Answer
MY QUESTION IS IN CASE OF 3'0'=N YOU SAID IT CAN BE 12,15...WHY NOT FOR 3N=E????
 
0 Nagaraj
[No]
 
 
Answer
HI,

  unable to get the solution?

  HOW THESE ALPHABETS ARE Assigned values based on which 
order explain ? What 's the trick behind it so that we can 
solve other like this
 
0 Neet
[No]
 
 
Answer
n=3,o=11,u=6,m=0,e=9,j=7,s=1
 
0 Sanjjana
[No]
 
 
Question   What is Struts Frame Work Architecture(With Diagram) ? Rank Answer Posted By  
 Interview Question Submitted By :: Pvr
I also faced this Question!!   © ALL Interview .com
Answer
Model Components
Model components provide a "model" of the business logic or 
data behind a Struts program. For example, in a Struts 
application that manages customer information, it may be 
appropriate to have a "Customer" Model component that 
provides program access to information about customers.

It's very common for Model components to provide interfaces 
to databases or back-end systems. For example, if a Struts 
application needs to access employee information that is 
kept in an enterprise HR information system, it might be 
appropriate to design an "Employee" Model component that 
acts as an interface between the Struts application and the 
HR information system.

Model components are generally standard Java classes. There 
is no specifically required format for a Model component, 
so it may be possible to reuse Java code written for other 
projects.

View Components
View components are those pieces of an application that 
present information to users and accept input. In Struts 
applications, these correspond to Web pages.

View components are used to display the information 
provided by Model components. For example, the "Customer" 
Model component discussed above would need a View component 
to display its information. Usually, there will one or more 
View components for each Web page in a Struts application.

View components are generally built using JavaServer Page 
(JSP) files. Struts provides a large number of "JSP Custom 
Tags" (sometimes referred to as Struts Tags) which extend 
the normal capabilities of JSP and simplify the development 
of View components.

Controller Components
Controller components coordinate activities in the 
application. This may mean taking data from the user and 
updating a database through a Model component, or it may 
mean detecting an error condition with a back-end system 
and directing the user through special error processing. 
Controller components accept data from the users, decide 
which Model components need to be updated, and then decide 
which View component needs to be called to display the 
results.

One of the major contributions of Controller components is 
that they allow the developer to remove much of the error 
handling logic from the JSP pages in their application. 
(After all, if errors in processing occur, the Controller 
component forwards to an error-processing View component, 
not the primary results View component.) This can 
significantly simplify the logic in the pages and make them 
easier to develop and maintain.

Controller components in Struts are Java classes and must 
be built using specific rules. They are usually referred to 
as "Action classes."

I unable to draw here........hope this will help you
 
2 Farookh
 
 
Answer
struts is struts.
 
0 Abcd
 
 
Question   What are local and global page replacements? Rank Answer Posted By  
 Interview Question Submitted By :: Guest
I also faced this Question!!   © ALL Interview .com
Answer
Local replacement means that an incoming page is brought in 
only to the relevant process address space. 

Global replacement policy allows any page frame from any 
process to be replaced. 

The latter is applicable to variable partitions model only.
 
0 Guest
 
 
Answer
Replacement algorithm can be local  or global : when a
process incurs a page fault, local page replacement
algorithm selects for replacement some page that belongs to
that process (or a group of processes sharing memory
partition), whereas global replacement algorithm is free to
select any page in memory.

Local page replacement assumes some form of memory
partitioning that determines how many pages are to be
assigned to a given process of a group of processes. Most
popular forms of partitioning are fixed partitioning and
balance set algorithm based on the working set model.
Advantage of local page replacement is its scalability: each
process can handle its page faults independently without
contending for some shared global data structure.
 
0 Hari Iitkgp
 
 
Answer
local page replacement select for replacement some page that
belong to same process.


global page replacement algo is free to select any page in 
memory.
 
0 Tanya
 
 
Answer
Global replacement allows a process to select a replacement frame from the set of all frames, even if that frame is currently allocated to some other process; that is; one process can take a frame from another. Local replacement requires that each process select from only its own set of allocated frames.
 
0 Nishant
 
 
Question   enum day = { jan = 1 ,feb=4, april, may} what is the value of may? a)4 b)5 c)6 d)11 e)none of the above Rank Answer Posted By  
 Interview Question Submitted By :: Guest
I also faced this Question!!   © ALL Interview .com
Answer
enum day = { jan = 1 ,feb=4, april, may}

- should have been - 

enum day { jan = 1 ,feb=4, april, may};

However, the answer is 6, i.e., the option C.

Best,
Vijay Zanvar,
Home Page - http://geocities.com/vijoeyz/

 
4 Vijoeyz
 
 
Answer
ans is 6
 
3 Guest
 
 
Answer
none
 
0 Rajamanickam.m
 
 
Answer
ans is 6
that is option c
 
0 Jayasree
 
 
Answer
11
 
0 Sibi
 
 
Answer
ans:6
becz feb=4 tthen apr=5 so may :6
enum takes next contious values
 
5 Bhavani
 
 
Answer
Answer is :6,
solution:
enum is the variable that stores the values in a contiguous manner if they are not initilised with any values...
so,apr=5,may=6;
 
0 Saketh
 
 
Answer
ans is:6
 becase enum takes contiguous values
 
0 Yash
 
 
 
Back to Questions Page
 
 
 
 
 


   
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