C Sharp Programming

Question: Which of the following statements are correct about arrays used in C#.NET?

[A].

1, 2

[B].

1, 3, 5

[C].

3, 4

[D].

1, 2, 5

Answer: Option D

Explanation:

No answer description available for this question.

Question: If a is an array of 5 integers then which of the following is the correct way to increase its size to 10 elements?
[A].

int[] a = new int[5];
int[] a = new int[10];

[B].

int[] a = int[5];
int[] a = int[10];

[C].

int[] a = new int[5];
a.Length = 10 ;

[D].

int[] a = new int[5];
a = new int[10];

Answer: Option D

Explanation:

No answer description available for this question.

Question: Which of the following statements is correct about the array declaration given below?

[A].

intMyArr refers to a 2-D jagged array containing 2 rows.

[B].

intMyArr refers to a 2-D jagged array containing 3 rows.

[C].

intMyArr refers to a 3-D jagged array containing 2 2-D jagged arrays.

[D].

intMyArr refers to a 3-D jagged array containing three 2-D jagged arrays.

Answer: Option C

Explanation:

No answer description available for this question.

Question: Which of the following statements are correct about the C#.NET code snippet given below?

[A].

1, 2

[B].

2, 3

[C].

2, 5

[D].

1, 4

Answer: Option A

Explanation:

No answer description available for this question.

Question: Which of the following statements is correct about the C#.NET code snippet given below?

[A].

intMyArr is a reference to an object of System.Array Class.

[B].

intMyArr is a reference to an object of a class that the compiler derives from System.Array Class.

[C].

intMyArr is a reference to an array of integers.

[D].

intMyArr is a reference to an object created on the stack.

Answer: Option B

Explanation:

No answer description available for this question.