MCSD Developing Windows Store Apps 1

Question 1

Which programming language is NOT supported for developing Windows Store apps?

Accepted Answer

PHP

Answer

Windows Store apps support C#, VB.NET, C++, and JavaScript/HTML, but not PHP.

Question 2

What file in a Windows Store app project declares the app's capabilities and identity?

Accepted Answer

Package.appxmanifest

Answer

The `Package.appxmanifest` file declares the app's identity, capabilities, entry points, and visual assets.

Question 3

In Windows Store apps, which class represents the entry point for application lifecycle events?

Accepted Answer

Application

Answer

The `Application` class handles app lifecycle events like `OnLaunched`, `OnSuspending`, and `OnResuming`.

Question 4

What is the WinRT API in the context of Windows Store apps?

Accepted Answer

The Windows Runtime API providing access to OS features for Store apps

Answer

WinRT (Windows Runtime) is the core API for Windows Store apps, providing access to OS capabilities like sensors and notifications.

Question 5

Which layout panel in XAML arranges children in a single row or column?

Accepted Answer

StackPanel

Answer

`StackPanel` arranges its child elements in a single line, either horizontally or vertically.

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