A Developer's Guide to Windows 10 answers of Microsoft Edge JavaScript engine

A Developer‘s Guide to Windows 10

https://mva.microsoft.com/en-US/training-courses/a-developer-s-guide-to-windows-10-12618

Microsoft Edge JavaScript engine

9 | Microsoft Edge and the Web Platform

1. Which control allows you to embed web content inside a Universal Windows Platform (UWP) app?

B. WebView

A. Frame

B. WebView

C. Page

D. ContentPresenter

2. In Internet Explorer 6.0, which declaration allows the browser to identify in which HTML version a page is written?

D. !DOCTYPE

A. !BROWSERTYPE

B. !VERSION

C. !HTMLID

D. !DOCTYPE

3. How do you enable experimental features in Microsoft Edge?

A. Go to the about:flags page.

B. Sign up at https://status.modern.ie

C. Check the checkbox at the Settings page.

D. Add /?Experimental to your UI.

4. Which framework can you use to create Hosted Web Apps across platforms and devices?

A. Manifold.js

B. Vorlon.js

C. Backbone.js

D. Ember.js

5. What is the name of the JavaScript engine inside Microsoft Edge?

C. Chakra

A. Miracle

B. WinJS

C. Chakra

D. Chuck

6. Which website contains information about the development status of features for Microsoft Edge and allows you to vote for features that you want developed?

B. https://status.modern.ie

A. http://ie.microsoft.com

B. https://status.modern.ie

C. https://edge.microsoft.com

D. http://spartan.azurewebsites.net

7. True or false: A hosted web app allows JavaScript on a website to call Windows Universal APIs.

A. True

B. False

8. You are developing a Hosted Web App that retrieves content from http://www.contoso.com. You need to ensure that when a user clicks a link in the Hosted Web App that points to a different URL, the content opens in the web browser on the device. What should you include in AppxManifest by using the manifest editor?

C. Content URIs

如下图所示：

about:flags