1.
Which of the following is the full meaning of XAML?
Correct Answer
A. Extensible Application Markup Language
Explanation
XAML stands for Extensible Application Markup Language. It is a markup language used to define the user interface and behavior of applications in the Microsoft .NET framework. XAML allows developers to separate the design and functionality of an application, making it easier to create and maintain complex user interfaces. It is widely used in developing Windows Presentation Foundation (WPF) applications and is compatible with other .NET technologies like Silverlight and Windows Runtime.
2.
Which of the following companies developed the language?
Correct Answer
D. Windows
Explanation
Windows is the correct answer because it was developed by Microsoft. Microsoft created the Windows operating system, which includes its own programming language called Visual Basic. The other options, Apple, Samsung, and Linux, are not known for developing programming languages.
3.
The first release was in what year?
Correct Answer
B. 2008
Explanation
The correct answer is 2008.
4.
The language is based on XML.
Correct Answer
A. True
Explanation
The given statement is true because it states that the language is based on XML. XML (eXtensible Markup Language) is a widely used language for structuring and organizing data. It allows users to define their own tags and create customized markup languages. Many programming languages and data formats, such as HTML and RSS, are based on XML. Therefore, if a language is based on XML, it means that it follows the syntax and principles of XML, making the statement true.
5.
It mainly used for designing which of the following?
Correct Answer
B. GUi
Explanation
This tool is mainly used for designing Graphical User Interfaces (GUI).
6.
XAML can be used in which of the following platforms?
Correct Answer
D. All of the above
Explanation
XAML can be used in both WPF and Silverlight platforms. WPF (Windows Presentation Foundation) is a graphical subsystem for rendering user interfaces in Windows-based applications, and Silverlight is a deprecated application framework for writing and running rich internet applications. XAML (Extensible Application Markup Language) is a markup language used to define user interfaces in these platforms. Therefore, the correct answer is "All of the above".
7.
XAML can be used in which of the following platforms?
Correct Answer
A. Mobile development
Explanation
XAML can be used in mobile development and Windows store app platforms. XAML is a markup language that is primarily used for creating user interfaces in Microsoft technologies such as Windows Presentation Foundation (WPF) and Universal Windows Platform (UWP). It provides a way to define the structure and appearance of the user interface elements. Therefore, it can be used for developing mobile applications as well as Windows store apps.
8.
It can be used across different .Net framework and CLR (common language runtime) versions.
Correct Answer
A. True
Explanation
The given statement is true because the .Net framework and CLR (common language runtime) are designed to be backward compatible. This means that applications developed using older versions of .Net framework and CLR can still run on newer versions without any major issues. This allows developers to use the same codebase across different versions of .Net framework and CLR, making it easier to maintain and update their applications.
9.
Which of the following tools are provided by windows for XAML?
Correct Answer
A. Visual Studio
Explanation
Visual Studio is a tool provided by Windows for XAML. It is a powerful integrated development environment (IDE) that allows developers to create, edit, and debug XAML code. Visual Studio offers a wide range of features and tools specifically designed for XAML development, such as XAML Designer, XAML IntelliSense, and XAML Live Preview. With Visual Studio, developers can easily build and design user interfaces using XAML, making it the correct answer to the question.
10.
Which of the following tools are provided by windows for XAML?
Correct Answer
C. All of the above
Explanation
Windows provides both Expression Blend and Visual Studio as tools for XAML. Expression Blend is a visual design tool that allows developers and designers to create user interfaces and animations for XAML-based applications. Visual Studio, on the other hand, is a comprehensive development environment that includes tools for designing, coding, and debugging XAML-based applications. Therefore, the correct answer is "All of the above" as both tools are provided by Windows for XAML development.