1. Which of the following is the MOST secure to erase data before disposal of server hard drives?

A) Delete partitions
B) Reformat
C) Hard wipe
D) Degaussing



2. Which of the following protocols is responsible for the resolution of IP addresses to MAC addresses?

A) RARP
B) DHCP
C) ARP
D) DNS



3. Which of the following is a basic difference between DAS and NAS?

A) DAS is directly connected to a server,NAS is connected via IP networking.
B) DAS operates its own OS,NAS does not.
C) NAS is faster than DAS when using NFS.
D) NAS requires fibre channel,DAS does not.



4. While working in the server room a technician notices that water is forming on the walls of the server room. Which of the following is the BEST course of action to correct the problem?

A) Leave the temperature the same,after time it will evaporate on its own.
B) Contact facilities staff to adjust the humidity levels.
C) Lower the temperature,the cold air will help the water evaporate.
D) Contact facilities staff to raise the temperature of the room.



5. Which of the following methods should be used when classified or sensitive data is stored on a server?

A) Partition encryption
B) Whole disk encryption
C) Directory encryption
D) File encryption