Windows 8 Workshop Quiz

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| By Boody_shawky
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Boody_shawky
Community Contributor
Quizzes Created: 1 | Total Attempts: 130
| Attempts: 130
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  • 1/10 Questions

    XML is used for describing contents

    • True
    • False
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About This Quiz

The Windows 8 Workshop Quiz assesses knowledge in C# programming, focusing on multidimensional arrays, differences between interface and abstract classes, and the use of XML. Key topics include async\/await in C# 5 and thread management, making it relevant for learners aiming to enhance their software development skills.

Windows 8 Workshop Quiz - Quiz

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  • 2. 

    XML is used for describing presentations 

    • True

    • False

    Correct Answer
    A. False
    Explanation
    XML is not specifically used for describing presentations. XML (eXtensible Markup Language) is a markup language that is used for storing and transporting data. It is a flexible format that allows users to define their own tags and structure for organizing and describing data. While XML can be used to describe various types of data, including presentations, it is not limited to this purpose. Therefore, the statement that XML is used for describing presentations is false.

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  • 3. 

    The following statement won't give an exception if we run it  int x=null;

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement will give an exception if we run it because we cannot assign a null value to an integer variable.

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  • 4. 

    In C# Thread.Sleep(time) measures time in:

    • Hours

    • Minutes

    • Seconds

    • None of the above.

    Correct Answer
    A. None of the above.
    Explanation
    The correct answer is None of the above. In C#, the Thread.Sleep(time) method measures time in milliseconds. This means that the argument passed to the method represents the number of milliseconds that the thread should sleep or pause for.

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  • 5. 

    To output the value of multidimensional array, Console.WriteLines(___)

    • MyArray[1][3];

    • MyArray{1}{3};

    • MyArray[1,3];

    • None Of The Above

    Correct Answer
    A. MyArray[1,3];
    Explanation
    The correct way to access a value in a multidimensional array is by using square brackets and separating the indices with commas. Therefore, the correct answer is myArray[1,3]. The other options, myArray[1][3] and myArray{1}{3}, are incorrect syntax for accessing values in a multidimensional array.

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  • 6. 

    What's the different between an interface and and abstract class?

  • 7. 

    What do you know about (async and await) in C# 5 ?

  • 8. 

    What is the difference between Class and Struct ?

  • 9. 

    What is the difference between asynchronous and synchronous?

  • 10. 

    Write a code sample that fills a two-dimension array (3 x 3) and prints it using C#.

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  • Current Version
  • May 06, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 20, 2014
    Quiz Created by
    Boody_shawky
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