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File Handling and Input Output in C Sharp MCQ question and answer with solution | C# Program MCQs

Learn File Handling and Input Output in C Sharp MCQ Questions and answers with easy and logical explanations in C# Program. File Handling and Input Output in C Sharp MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-5 section-1

Each section contains 100 MCQs on File Handling and Input Output in C Sharp .
41
What will be the output of the following C# code snippet?
static void Main(string[] args)
{
    StringBuilder sb = new StringBuilder("hello world");
    sb.Insert(6, "good");
    Console.WriteLine(sb);
    Console.ReadLine();
}
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Answer & Solution
Answer: Option C
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42
Choose the output returned when read() reads the character from the console?
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Answer & Solution
Answer: Option C
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43
Which of the given stream methods provide access to the output console by default in C#.NET?
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Answer & Solution
Answer: Option B
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44
What will be the output for following input from the console as a character?
static void Main(string[] args)
{
    Console.WriteLine("what is your name?");
    char s;
    s = Convert.ToChar(Console.ReadLine());
    Console.WriteLine("how are you: "+s);
    Console.Read();
}
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Answer & Solution
Answer: Option D
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45
Which of the following statement is correct?
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Answer & Solution
Answer: Option C
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46
Choose the object of TextReader class.
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Answer & Solution
Answer: Option A
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47
Which of the following is the correct statement about inspecting an attribute in C#.NET?
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Answer & Solution
Answer: Option A
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48
Choose the output returned when an error condition is generated while read() reads from the console.
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Answer & Solution
Answer: Option C
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49
Which among the following methods are used to write characters to a string?
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Answer & Solution
Answer: Option C
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50
The correct method to pass a parameter to an attribute is?
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Answer & Solution
Answer: Option A
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