IndiaBIX

C# Programming - Arrays

Why should I learn to solve C# Programming questions and answers section on "Arrays"?

Learn and practise solving C# Programming questions and answers section on "Arrays" to enhance your skills so that you can clear interviews, competitive examinations, and various entrance tests (CAT, GATE, GRE, MAT, bank exams, railway exams, etc.) with full confidence.

Where can I get the C# Programming questions and answers section on "Arrays"?

IndiaBIX provides you with numerous C# Programming questions and answers based on "Arrays" along with fully solved examples and detailed explanations that will be easy to understand.

Where can I get the C# Programming section on "Arrays" MCQ-type interview questions and answers (objective type, multiple choice)?

Here you can find multiple-choice C# Programming questions and answers based on "Arrays" for your placement interviews and competitive exams. Objective-type and true-or-false-type questions are given too.

How do I download the C# Programming questions and answers section on "Arrays" in PDF format?

You can download the C# Programming quiz questions and answers section on "Arrays" as PDF files or eBooks.

How do I solve C# Programming quiz problems based on "Arrays"?

You can easily solve C# Programming quiz problems based on "Arrays" by practising the given exercises, including shortcuts and tricks.

Exercise : Arrays - General Questions
  • Arrays - General Questions
1.
Which of the following statements are correct about the C#.NET code snippet given below? 
int[ , ] intMyArr = {{7, 1, 3}, {2, 9, 6}};
  1. intMyArr represents rectangular array of 2 rows and 3 columns.
  2. intMyArr.GetUpperBound(1) will yield 2.
  3. intMyArr.Length will yield 24.
  4. intMyArr represents 1-D array of 5 integers.
  5. intMyArr.GetUpperBound(0) will yield 2.
1, 2
2, 3
2, 5
1, 4
3, 4
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
Which of the following statements are correct about the C#.NET code snippet given below? 
    int[] a = {11, 3, 5, 9, 4};
  1. The array elements are created on the stack.
  2. Refernce a is created on the stack.
  3. The array elements are created on the heap.
  4. On declaring the array a new array class is created which is derived from System.Array Class.
  5. Whether the array elements are stored in the stack or heap depends upon the size of the array.
1, 2
2, 3, 4
2, 3, 5
4, 5
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Which one of the following statements is correct?
Array elements can be of integer type only.
The rank of an Array is the total number of elements it can contain.
The length of an Array is the number of dimensions in the Array.
The default value of numeric array elements is zero.
The Array elements are guaranteed to be sorted.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
If a is an array of 5 integers then which of the following is the correct way to increase its size to 10 elements?
int[] a = new int[5]; 
int[] a = new int[10];
int[] a = int[5]; 
int[] a = int[10];
int[] a = new int[5]; 
a.Length = 10 ;
int[] a = new int[5]; 
a = new int[10];
int[] a = new int[5]; 
a.GetUpperBound(10);
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
How will you complete the foreach loop in the C#.NET code snippet given below such that it correctly prints all elements of the array a? 
    int[][]a = new int[2][];
    a[0] = new int[4]{6, 1 ,4, 3};
    a[1] = new int[3]{9, 2, 7}; 
    foreach (int[ ] i in a)
    {
        /* Add loop here */
        Console.Write(j + " ");
        Console.WriteLine(); 
    }
foreach (int j = 1; j < a(0).GetUpperBound; j++)
foreach (int j = 1; j < a.GetUpperBound (0); j++)
foreach (int j in a.Length)
foreach (int j in i)
foreach (int j in a.Length -1)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers