Explore topic-wise MCQs in Csharp.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Csharp knowledge and support exam preparation. Choose a topic below to get started.

1.

WHAT_IS_THE_ADVANTAGE_OF_USING_2D_JAGGED_ARRAY_OVER_2D_RECTANGULAR_ARRAY??$

A. Easy initialization of elements
B. Allows unlimited elements as well as rows which had ‘0’ or are empty in nature
C. All of the mentioned
D. None of the mentioned
Answer» B. Allows unlimited elements as well as rows which had ‚Äö√Ñ√∂‚àö√ë‚àö‚â§0‚Äö√Ñ√∂‚àö√ë‚àö¬• or are empty in nature
Discussion
2.

GetUpperBound)); (j++));

A. foreach (int j = 1;(j(<)(a.GetUpperBound(0))); (j++));
B. foreach (int j in a.Length);
C. foreach (int j in i);
Answer» C. foreach (int j in i);
Discussion
3.

M L

A. U L
B. L M
C. A B
Answer» C. A B
Discussion
4.

0,0,0 4,4,4 8,8,8

A. 4,4,4 8,8,8 12,12,12
B. 8,8,8 12,12,12 16,16,16
C. 0,0,0 1,1,1, 2,2,2
Answer» D.
Discussion