Which of the following tasks can you perform without requiring administrative permissions or rights when you log in as a standard user in Windows Server 2008 R2?

Which of the following tasks can you perform without requiring administrative permissions or rights
when you log in as a standard user in Windows Server 2008 R2?
Each correct answer represents a complete solution. Choose three.

A.
Change Windows settings.

B.
Connect Bluetooth devices to the computer.

C.
Install updates from Windows Update.

D.
Reset the network adapter and perform network diagnostic and repair tasks.

Explanation:
D

A user can perform the following tasks without requiring administrative permissions or rights when
he logs in as a standard user in Windows Server 2008 R2:
Install updates from Windows Update.
Install drivers from Windows Update.
View Windows settings.
Connect Bluetooth devices to the computer.
Reset the network adapter and perform network diagnostic and repair tasks.
make changes in Windows settings, you have to log in as an administrator.