Which of the following are examples of administrative controls that involve all levels of employees within an organization and determine which users have access to what resources and information?
Each correct answer represents a complete solution. Choose three.

Which of the following is a valid space efficiency of RAID 3?

You work as a Network Administrator for Net Perfect Inc. The company has a Windows Server
2008 network environment. The network is configured as a Windows Active Directory-based single forest network. You have recently added three new SCSI hard disk drives to a domain controller that already has two physical disk drives. The new SCSI disk drives are configured in a RAID-5 array. You are required to enhance the performance of the Active Directory database on the domain controller. Which of the following steps will you take to accomplish the task?
Each correct answer represents a part of the solution. Choose two.

You are the project manager of the NJJ project. Your enterprise environmental factors require that you establish certain risk management rules regarding low risks within your project. What is the best policy for risks with low probability and low impact in the project management?

Which of the following RAID levels is supported by an operating system?