1. #1
    jaganath
    Join Date
    Sep 2011
    Posts
    2

    Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    sir,
    give all the c,c++,java questions asked in wipro written exam and asked in technical interview





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  3. #2
    c2bhatt
    Join Date
    Aug 2011
    Posts
    25

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    technical questions related c,c++,java:
    1> pointer concept,
    2> types and sizes of datatypes,
    3> operations on bits and bytes like use of shift operator and arithmetic operations without using any operator(arithmetic).
    4> practical application of c, like in embeded system programming since c is a middle level language.
    5> in java, diff between string linear and string buffer,
    6> concepts of heap and string constant pool,
    7> java's practical application and reason for its applicability like poly, inheri, data hiding, etc..




  4. #3
    GLADIATOR123456789
    Join Date
    Sep 2011
    Posts
    41

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Dear friend,
    In written test no technical questions asked but for interview I am giving you the questions.
    Regarding C
    ----------------
    what is void pointer?
    Method Overloading exist in c ?
    WHAT IS ABSTRACT DATA TYPE?
    What is the difference between C,Java and C++?
    What is SOP?
    What is function?
    What is Recursive function,array,string?

    Regarding C++
    ------------------
    What is difference between C++ and Java?
    What do you mean by multiple inheritance in C++ ?
    What do you mean by virtual methods?
    What do you mean by static methods?
    How many ways are there to initialize an int with a constant?
    What is destructor,constructor,explicit constructor?

    Regarding Java
    ----------------------
    What is OOP?
    What is the difference between Java and C?
    What is Class,Object?
    What is Overloading?

  5. #4
    satish chowdary
    Join Date
    Sep 2011
    Location
    hyderabad
    Posts
    74

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    hi friend,
    questions are based upon the experience of the job holder..if you are fresher then the question will be normal and we can able to answer..my brother the interviewer in wipro he said that the question will be asked randomly from all languages like c,c++,java...some questions which he told was below:
    1.What are C tokens?
    2.palindrome programe in C lang?
    3.what are the diff between C,C++,JAVA?
    4.what do you mean by loop in c?
    5.What are the desirable attributes for memory managment?
    6.What action does a typical user defined signal handler functions perform?
    7.Which constructor is invalid for class cat?
    8.What is the output of the following code - What is the output of the following code int i=7;printf("%d", i++ * i++);
    9. What is the difference between Switch and Hub ?
    10. Explain applet life cycle?
    11. What is the difference between C and ANSI C?
    12.Why java does not support multiple inheritence?
    13.what is the difference b/w structures and classes?
    14.What is the part of compiler that keeps track of names and their attributes? A) Compile Table B)Symbol
    15.Which constructor is invalid for class cat?A) void cat :: cat() { feet=4;} B) cat::cat(int f){feet=f;}C)
    16.Which of the following operators cannot be overloaded in C++? A) ?: B)[] C) -
    17.What is the output of the program? int n=f,m; n==m++; m==++n; printf(n, m);

  6. #5
    mechviswa
    Join Date
    Sep 2011
    Posts
    6

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    these are some questions given to me by a training academy
    1) Second Generation of OS witnessed by the development of
    a) Multi Threading c) Multi user
    b) Multi Programming d) Multi Processing ans :b

    2) Which of the I/O access technique gives best throughput?
    a) Memory Mapped I/O c) I/O Processor
    b) Isolated I/O d) None of these ans:b
    Open Available memory spaces that are not eligible to use is
    a) Open Fragmentation c) External Fragmentation
    b) Internal Fragmentation d) Free space Fragmentation ans:c

    4) Usage of more than one queue with Time Quantum is
    a) Multilevel Queue Scheduling c) Multilevel Time Slice Scheduling
    b) Multilevel Feedback Queue Scheduling d) Quantum Scheduling ans:b

    5) A data block not found in memory is given as which interrupt
    a) I/O Interrupt c) Page Fault
    b) Data Lost Interrupt d) All the Above ans:c

  7. #6
    manoj rajpurohit
    Join Date
    Sep 2011
    Posts
    229

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Dear friend,

    you will be asked in WIPRO company all the fundamental of the programming languages.

    for c language you can refer the "Yashwant kanetkar" book, it is the best book for making the base strong.

    you can refer the Balaguguamy and the vikash thade for the c++ language.

    you can refer the Harbert Schild for the JAVA language,

    please read these books and prepare for the interview.

    best of luck.

  8. #7
    srivalli
    Join Date
    Sep 2011
    Posts
    96

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Hello.....
    Regarding technical questions......
    1-difference between c,c++,java
    2-concept of pointers in c
    3-why c++ is better than c
    4-concept of dynamic binding
    5-polymorphism
    6-tokens
    7-dynamic memory allocation
    8-memory management
    9-multi-threading,multi-programming
    10-concept of inheritance
    11-static method,virtual method
    12-constructors,destructors
    13-OOPS features
    14-difference between constructors and destructors...

  9. #8
    hi_abhi
    Join Date
    Sep 2011
    Location
    At/Po- Main Road ,Near Ram Mandir Borigumma ,Dist- Koraput [ORISSA] , PIN-764056
    Posts
    118

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Regarding C:-
    1.Pointers
    2.Abstract Data Type
    3.Multidimensional Arrays

    Regarding C++:-
    1.Function
    2.Inheritance
    3.Constructor

    Regarding Java:-
    1.Overloading concept
    2.Class
    3.Object

  10. #9
    msk
    Join Date
    Sep 2011
    Location
    hyderabad
    Posts
    184

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Quote Originally Posted by jaganath View Post
    sir,
    give all the c,c++,java questions asked in wipro written exam and asked in technical interview
    my dear friend,,
    Regarding technical questions......
    1-difference between c,c++,java
    2-concept of pointers in c
    3-why c++ is better than c
    4-concept of dynamic binding
    5-polymorphism
    6-tokens
    7-dynamic memory allocation
    8-memory management
    9-multi-threading,multi-programming
    10-concept of inheritance
    11-static method,virtual method
    12-constructors,destructors
    13-OOPS features
    14-difference between constructors and destructors...
    tnqqqqqqqq

  11. #10
    Unregistered

    Re: Let me know the questions asked by WIPRO regarding C,C ,Java in Technical round?

    sir, mostly which programs are asked in the technical round?

  12. #11
    Unregistered

    Re: Let me know the questions asked by WIPRO regarding C,C ,Java in Technical round?

    let me know the question asked by the WIPRO regarding c,c

  13. #12
    motto
    Join Date
    Jun 2012
    Posts
    1,855

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Hi...............
    Friends,

    technical questions,

    --> polymorphism
    --> concept of inheritance
    --> difference between c,c++,java
    --> OOPS features
    --> dynamic memory allocation
    --> multi-threading,multi-programming
    --> concept of pointers in c
    --> constructors,destructors
    --> why c++ is better than c
    --> memory management
    --> static method,virtual method
    --> concept of dynamic binding


    All the best.............

  14. #13
    irshad.a
    Join Date
    Sep 2012
    Posts
    1,286

    Re: Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Let me know the questions asked by WIPRO regarding C,C++,Java in Technical round?

    Regarding C:-
    1.Pointers
    2.Abstract Data Type
    3.Multidimensional Arrays

    Regarding C++:-
    1.Function
    2.Inheritance
    3.Constructor

    Regarding Java:-
    1.Overloading concept
    2.Class
    3.Object
    GOOD LUCK----------------

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