You have a public computer that runs Windows XP Professional. All users log on to the computer by using the same user account. You log on to the computer by using the local administrator account and attempt to access a secure Web site. You discover that you have automatically logged on to the secure Web site by using the credential of another user. You need to connect to the secure Web site by using your own credentials.What should you do?（）

You have a computer that runs Windows XP Professional. Two users named User1 and User2 share the computer. User1 and User2 encrypt files on the computer. User1 encrypts a file named file1. doc. You need ensure that both User1 and User2 can view the contents of file1. doc.What should you instruct User1 to do?（） 

You have a computer that runs Windows XP Professional. You need to ensure that the Administrative Tools menu appears on the Start menu. What should you do?（） 

Your network contains a stand-alone certification authority (CA) and a Web server. The Web server hosts a secure Web site. The Web site uses a server certificate that was issued from the CA. Users report that they receive a certificate warning message when they connect to the Web site. You need to prevent users from receiving the certificate warning message when they connect to the Web site.What should you do from the Internet Options in Internet Explorer?（） 

You network contains a Web site named www.contoso.com. The Web site is configured as shown in the exhibit.Your user account has write permissions to the c:\inetpub\wwwroot folder on the Web server. You need to copy files to www.contoso.com.What should you do first?（） 

A user named User1 uses a computer that runs Windows XP Professional. You need to enable User1 to create local user accounts. You must minimize the rights assigned to the User1 account. Which group should you add User1 to?（） 

You have a portable computer that runs Windows XP Professional Service Pack 2 (SP2). You need to configure the computer to generate an alert when only 25 percent of the battery life is available.What should you do?（） 

You have a computer that runs Windows XP Professional Service Pack 2 (SP2). Five users share the computer. You need to allow pop-ups from the internal Web servers for all users of the computer. Pop-ups from other Web site must continue to be denied. You log on to the computer by using the local administrator account.What should you do next?（）

You have a computer that runs Windows XP Professional. You attempt to install a device driver for a new printer and receive the error message shown in the exhibit.You need to ensure that you can install the device driver.What should you do?（） 

You have a portable computer that runs Windows XP Professional. The computer supports Advanced Configuration and Power Interface (ACPI). You need to ensure that the computer enters Sleep Mode when you close the lid of the computer.What should you do?（）