You have a computer named Computer1 that runs Windows 7 and Windows Internet Explorer 8. A userreports that Computer1 has a number of Internet Explorer configuration issues that cause instability whenbrowsing the Internet. You need to configure Internet Explorer to use all default settings. 
What should youdo from Internet Options?（）

单项选择题Your network consists of a single IPv4 subnet. The subnet contains 20 computers that run Windows 7. Youadd a new computer named Computer1 to the subnet. You discover that Computer1 has an IP address of169.254.34.12. You cannot connect to other computers on the network. Other computers on the networkcan connect to each other. You need to ensure that you can connect to all computers on the network.  What should you do?（）

A.Turn off Windows Firewall.
B.Run Ipconfig.exe /renew.
C.Configure a static TCP/IP address.
D.Run Netsh.exe interface ipv4 install.

单项选择题You have a computer that runs Windows 7. You install a third-party Web browser. You discover that HTMLfiles are no longer associated with Windows Internet Explorer. You need to ensure that Internet Explorerstarts whenever a HTML file is opened.  What should you do from Internet Options?（）

A.Open the Connections tab and click Setup.
B.Open the General tab and click Use default.
C.Open the Programs tab and click Make default.
D.Open the Programs tab and click Manage add-ons.

单项选择题You have a computer that runs Windows 7. You need to prevent ActiveX controls from running in WindowsInternet Explorer.  Which Internet Explorer settings should you modify?（）

A.Content
B.Encoding
C.Safety
D.Security

单项选择题You have a computer that runs Windows 7. You open Windows Internet Explorer and access a Web site asshown in the exhibit. (Click the Exhibit button.) You click the Suggested Sites button, but the suggestions failto display. You need to obtain suggested sites.  What should you do?（）

A.From the Page menu， enable Caret Browsing.
B.From the Safety menu， disable the SmartScreen Filter.
C.From the Start menu， open a new Internet Explorer window.
D.From the Microsoft Corporation Web site， refresh the Suggested Sites Web Slice.

单项选择题You have a computer that runs Windows 7 and Windows Internet Explorer 8. You open Internet Explorerand access a Web site. The Web site displays a page that has misaligned text and graphic images. Youverify that the Web page displays correctly in previous versions of Internet Explorer.  You need to view theWeb page correctly. What should you do?（）

A.Modify the text size.
B.Enable Caret Browsing.
C.Enable Compatibility View.
D.Disable the SmartScreen Filter.