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100 Multiple choice questions in C

Discussion in 'C' started by coderzone, Apr 2, 2006.

  1. shabbir

    shabbir Administrator Staff Member

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    Please take the time to post the questions and if anything is not relating to the article post them as separate query in the forum.
     
  2. sudheer157

    sudheer157 New Member

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    hi shabbir
    i have only scanned copies of the questions,that is the reason i send them as bmp images in zip file,if possible please send the answers to those questions,
     
  3. shabbir

    shabbir Administrator Staff Member

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    I have deleted them and if they are not the question relating to the article have them as separate thread. Also try to type them out or try making them OCR.
     
  4. sudheer157

    sudheer157 New Member

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    hi
    for Q19 in discussons you told sol is 1,but sol 3 seems to be correct,as memory created by alloca is valid only in the array_dup() function.
     
  5. shabbir

    shabbir Administrator Staff Member

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    But its non standard option forced me to opt for the other one.
     
  6. DaWei

    DaWei New Member

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    Not all the answers are correct. Perhaps you should expend some additional effort before publishing misleading or inaccurate information.
     
  7. shigatsu

    shigatsu New Member

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    hi there, does anyone have answer key? i wanna know if my answers were correct. pls send me if it is ok. crazyfunk69@yahoo.com i really do appreciate it. tnx :)
     
  8. Pruthvik_Falcon

    Pruthvik_Falcon New Member

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    Hai.............
    This pruthvik here.............. i saw the questions out here it was real good fealing ......... was on some project n needed some good questions n got those but very much inneed of answers .......... plz help me out........ its damme urgent.............
     
  9. Pruthvik_Falcon

    Pruthvik_Falcon New Member

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    can i know the answwers for those c questions........... asps
     
  10. shabbir

    shabbir Administrator Staff Member

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    Do not make the same post over and over again.
     
  11. iarneel

    iarneel New Member

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  12. vipul_tilak

    vipul_tilak New Member

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    Hi can you please tell me the answers for the following questions?
    5
    6
    7
    8
    15
    16
    34
    36
    37
    42
    59
    61
    62
    75
    78
    80
    82
    85
    87
    90
    95

    Please its urgent dude.

    Please help me with the answers.......

    Big Thanks in advance
     
  13. vipul_tilak

    vipul_tilak New Member

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    My email id is vipul_tilak@yahoo.com or vipul.tilak@gmail.com
     
  14. fundooboy

    fundooboy New Member

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  15. michaelqiao

    michaelqiao New Member

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  16. intelaravind

    intelaravind New Member

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    :crazy: :crazy: can any one pls mail the answers of all questions to intelaravind@gmail.com.
    :D and if possible with explanation
     
  17. MultipleChoiceInC

    MultipleChoiceInC New Member

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    int main(void){free(0)}

    Which one of the following statements is true regarding the above code in Standard C?
    Choice 1

    The freeing of a null pointer will cause a program crash.
    Choice 2

    The code is wrong because free is not a standard C function.
    Choice 3

    malloc should be called before free.
    Choice 4

    The code is wrong because free does not take one argument.
    Choice 5

    The call to free will have no effect. (Ans-???)
     
  18. MultipleChoiceInC

    MultipleChoiceInC New Member

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    New Question:

    double d[128];

    Considering the above array d which below code will write the contents of the array d to the stream indicated by the pointer p?
    Choice 1

    fprintf(p, "%[128d", d);
    Choice 2

    fwrite(d, sizeof(double), sizeof(d), p);
    Choice 3

    fwrite(d, sizeof(d), sizeof(double), p);
    Choice 4

    write(fp, d, sizeof(d));
    Choice 5

    fwrite(d, sizeof(*d), 128, p);
     
  19. MultipleChoiceInC

    MultipleChoiceInC New Member

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    Which one of the following appends the character '?' to the string str ?
    Choice 1

    strcat(str,"\?"); (Ans--?)
    Choice 2

    strccat(str,'?');
    Choice 3

    strapp(str,'?');
    Choice 4

    strcat(str,'?');
    Choice 5

    strcon(str,"?");
     
  20. MultipleChoiceInC

    MultipleChoiceInC New Member

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    Which one of the following is a true statement about an lvalue?
    Choice 1

    An lvalue is, by definition, the value appearing on the rightmost side of an assignment statement.
    Choice 2

    By definition, an lvalue is the storage space indirectly referenced by a pointer.
    Choice 3

    All lvalues can be used on the right side of an assignment statement. (Ans--?)
    Choice 4

    An lvalue is the result of an arithmetic operation involving quantities of type long int.
     

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