Free Microsoft 98-373 Exam Dumps Questions & Answers

What is the purpose of the Assert instruction?

• A.  To display a debug message from an application when the Assert instruction is evaluated to true.
• B.  To display a debug message from an application when the Assert instruction is evaluated to false.
• C.  To instruct the debugger to terminate an application when the Assert instruction is reached.
• D.  To inform other programmers that an application stops working at the Assert instruction.

Which class provides the device's orientation and movement in space in a Windows Phone
7.5 application?

• A.  Accelerometer
• B.  Compass
• C.  Gyroscope
• D.  Motion

You need to reduce color banding of images when using Windows Phone that supports a 16-bit color-display panel. What are two possible ways to achieve this goal? (Choose two.)

• A.  Use the JPG format for images.
• B.  Use dithering when creating images.
• C.  Avoid gradients in images.
• D.  Use transparency when creating images.

Which description refers to the camera viewfinder preview stream's YCbCr color format option?

• A.  YCbCr is not supported by all Windows Phones.
• B.  YCbCr data can be sent to a Microsoft SilverLight WriteableBitmap without conversion.
• C.  YCbCr data can be sent to an XNA Texture2D without conversion.
• D.  YCbCr data can be converted to grayscale.

How can you specify a splash screen that must be shown during the startup of your Microsoft Silverlight application?

• A.  By creating a lOOxioo icon named splash.ico, and adding it to your project as content
• B.  By creating an application page named Splash.xaml, and adding it to your splash screen content
• C.  By creating a 480x800 image named splashscreen.png, adding it to your project, and setting the build action as resource
• D.  By creating a 480*800 image named splashscreenimage.jpg, and adding it to your project as content