单项选择题 Your network contains two Active Directory forests named contoso.com and adatum.com. All servers run Windows Server 2012 R2. A one-way external trust exists between contoso.com and adatum.com. Adatum.com contains a universal group named Group1. You need to prevent Group1 from being used to provide access to the resources in contoso.com. What should you do?（）

多项选择题 You work as a senior administrator at Lead2pass.com. The Lead2pass.com network consists of a single domain named Lead2pass.com. All servers on the Lead2pass.com network have Windows Server 2012 R2 installed. You are running a training exercise for junior administrators. You are currently discussing storage pools. Which of the following are TRUE with regards to storage pools?（）

单项选择题 You work as an administrator at Contoso.com. The Contoso.com network consists of a single domain named Contoso.com. Subsequent to deploying a Server Core Installation of Windows Server 2012 on a new Contoso.com server, you are instructed to add a graphical user interface (GUI) to the server. You want to achieve this goal from the command prompt. Which of the following actions should you take?（）