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 Posted: Thu Jan 05, 2006 8:03 am Post subject: Wipro Placement Paper 8 |
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Wipro interview.
45min tech & 30 min HR
1.Explain ur project.
2what is a pointer
3pass the address of a variable to a pointer
4.write pgm for pass by value and reference
5.what is recursion.write a pgm.
6.what is macro
7.difference between macro and standard lib functions
8.define inheritance &polymorphism
9what is multithreading
10.is it necessary for a function to return a value
11what is swapping in os
12list the swapping alg.
13what is page fault.explain a PF alg
14what is a tree
15.what is a graph.,disjoint graph
16.sort nos using quict sort
17types of sorting
18types of software model
19 what is query
20.typer of sql,ddl,dml
21.creata a table,view
22what is a shell and kernal.
HR
1.introduce urself
2.explain ur project
3.any problem u faced in life.explain it in detail.
I want to tell a small point here.
some are...
I)1.how to find the jth node from last node in a singlelinked list in one search,the condition is i have not given thelength of the linked list?
2.differentiate the call by value and call byreference?
3.defferentiate the static and volatile variables?
4.define macro?
5.write the gcd programm?
6.i was given a program to find the output?
i=printf("hellow");
printf("%d",i);
7.define register variable? advantage?
8.#define a(a,b) a*b;
printf("%d",a(2+3,2+3));
9.define avl tree,2-3 tree,btree,bst?
what are balancedtree?
10.diffrence between tree to bt?
II)1.abot urself.
2.tell me abt ur final sem project.
3.ur interesting subjedct(i told electronics relatedtopics)
4.why u wnt to join wipro
5.if u got any offer for higher studies do u stick wtwipro...some ......(these are some asked to me in theinterview)dont panic its very easy dont get tense they arefriendly enough to answer the questions
In the interview they will test ur basics, abt urfinal yr project, and basics of c. and whatever u wrote in ur resume.
III)They ask you questions regrading
1) final year project(this is very imp.section..explain your project as nicely as possible)
2) why u chose that project?
3) C/C++ skills(this may include framing a program oftheir wish or if you are luckythen simple questions based on theprogramming language)
4) your favourite subject(Be carefull and prepare thatsubject throughly)
IV)In tech interview they asked me about
1) data structures:sorts(their complexities)linked list,uses of treesabout mallocquick sort's logic
2) in Csimple program outputs.pointers.
3)in n/wsAbout protocols and to which layer they belongAbout FTP,TFTP,TCP,UDP,IPabout internet addresses(class A,B and so on)
.4) About my project5)in OSVirtual memory,Paging ,Segmentation etc.
My experience::Technical:
1)i was asked to explain about my project.
2)then he asked me write a query in oracle --> select the duplicate names in atable(ename,empid)
3)abt SQL,
4)stmts in oracle(DDL,DML,DCL,TCL) and explain,
5)some in c++, some in C,
6)diff. between c and C++,
7)what is OOP, features of OOps,
8)what is a structure,
9)can 2 diff, machines in 2 diff. companies(eg. WIPROand TCS) have
same IP address (Ans: yes,if they have a subnetmask).
10)what a grid in VB how does it differ from othertools?
11)what is a t-list in VB(i didn't know)
12)what is ODBC,ADO,DAO.
13)examples of RDBMS
14)what are diff kinds of DBMS?
15)what is LAN,WAN?
16)what does W in WLAN stand for?
17)What is Linux,Unix.
18)In what way does unix differ from Windows
19)where do we use Unix.
HR was as usual...formal HR Qs.
My friend was asked Qs in Java and C++.
thats it....i think have done my work, now its up to u to preparewell and get thro'.One thing i found was they are also checking urconfidence level.. they want people withconfidence...not alone the stuff...
Once again i thank those good hearts who haveresponded to my mail and help me in time... |
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