You are developing an application that uses many small images for various aspects of the interface.
The application responds slowly when additional resources are being accessed.
You need to improve the performance of the application.
What should you do?

• A.Combine all the images into a single image and use CSS to create sprites.
• B.Host all images on an alternate server and provide a CDN.
• C.Preload all the images when the client connects to ensure that the images are cached.
• D.Convert the images to .png file format and stream all images on a single connection.

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HOTSPOT
You develop a new ASP.NET MVC web application. The application is hosted in an Azure
Web Role. It includes the following code. Line numbers are included for reference only.

For each of the following statements, select Yes if the statement is true. Otherwise, select
No.

Correct Answer:

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HOTSPOT
You are developing an ASP.NET MVC 4 application. You are using IntelliTrace to debug the application. You configure IntelliTrace as shown in the screenshot below.

To answer, make the appropriate selections in the answer area.

Correct Answer:

Explanation

Box 1:

Box 2:

References:

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An advertising campaign was recently launched. Some of the ads contain a link to products that no longer exist or have IDs that have changed.
You need to ensure that all product links display a product.
Which code segment should you use to configure the route?

• A.Option A
• B.Option B
• C.Option C
• D.Option D

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You are developing an ASP.NET MVC application in Visual Studio. The application supports multiple cultures.
To set the culture, the application must use the AcceptLanguage header field value sent by the client browser.
You need to ensure that the application can set the culture.
You have the following markup in the web.config file:

Which markup segments should you include in Target 1, Target 2 and Target 3 to complete markup? To answer, drag the appropriate markup segments to the correct targets. Each markup segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Correct Answer:

Explanation:
When the EnableClientBasedCulture property is enabled, the Culture and UICulture properties are based on the AcceptLanguage header field value that is sent by the client browser. If the AcceptLanguage header value cannot be mapped to a specific culture, the Culture and UICulture values are used. The default value is false.
The following combination of attributes is used in the globalization section: culture="auto", uiCulture="auto", enableClientBasedCulture="true", e.g.:
<globalization uiCulture="auto" culture="auto" enableClientBasedCulture="true">

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