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Welcome to the Pointers and Arrays in C MCQs Page

Dive deep into the fascinating world of Pointers and Arrays in C with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Pointers and Arrays in C, a crucial aspect of C Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Pointers and Arrays in C, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within C Programming.

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Check out the MCQs below to embark on an enriching journey through Pointers and Arrays in C. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of C Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Pointers and Arrays in C. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Pointers and Arrays in C MCQs | Page 50 of 53

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Q491.
What is the minimum and maximum Indexes of this below array?
int main()
{
    int ary[9];
    return 0;
}
Discuss
Answer: (b).0, 8
Q492.
Can we change the starting index of an array from 0 to 1 in any way?
Discuss
Answer: (d).None of the above.
Discuss
Answer: (d).All of the above
Q494.
What is the output of C program with arrays?
int main()
{
    int ary[4], size=4;
    printf("%d ", ary[size]);
    return 0;
}
Discuss
Answer: (c).Random number
Q495.
What is the output of C Program with arrays?
int main()
{
    int ary[4];
    ary[4] = {1,2,3,4};
    printf("%d ", ary[2]);
    return 0;
}
Discuss
Answer: (d).Compiler error
Q496.
What is the output of C Program with arrays?
int main()
{
    int ary[3]={1,2};
    printf("%d %d",ary[2]);
    return 0;
}
Discuss
Answer: (c).Garbage value
Discuss
Answer: (d).All of the above
Q498.
If an integer array pointeris incremented, how many bytes will be skipped to reach next element location?
Discuss
Answer: (b).2
Q499.
What is the output of C Program with arrays and pointers?
int main()
{
    int ary[] = {10,20,30}, *p;
    p = &ary[0];
    int i=0;
    while(i<3)
    {
        printf("%d ", *p);
        p++;
        i++;
    }
    return 0;
}
Discuss
Answer: (c).10 20 30
Q500.
What is the function used to allocate memory to an array at run time with Zero initial value to each?
Discuss
Answer: (a).calloc()

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