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Sorry!For this module there is no Sample Code.
Question No: 1 of 3
Which of the following is correct to the merge strings in C#? 
Options:
  1. (+) plus operator
  2. String.Join Method
  3. StringBuilder.Append Method
  4. String.Format Method
  5. String interpolation (better and concise for string operations)
  6. All of the above
View Answer/Explanation:
f
Explanation:

Question No: 2 of 3
Which of the following is correct way to set value to the field members in c#? 
Options:
  1. public int Y { get; } = 2;
  2. private int _Y; public int Y { get { return _Y; } set { _Y=value; } }
  3. private int _Y; public int Y { get { return _Y; } set { value= _Y; } }
  4. public int Y { get; set;} = 2;
View Answer/Explanation:
a b d
Explanation:

Question No: 3 of 3
Which of the following conditions not throw error in NullableConditionaloperator? 
Options:
  1. if (response.Results.Status == Status.Success) { }
  2. if (response?.Results.Status == Status.Success) { }
  3. if (response.Results?.Status == Status.Success) { }
  4. if (response?.Results?.Status == Status.Success) { }
View Answer/Explanation:
d
Explanation:

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