1. A technician is implementing a RAID 10 array on a server. Which of the following is the MINIMUM number of disks needed for this array?

A) Three
B) Four
C) Five
D) Two



2. A technician is asked to install an additional NIC in a server. Which of the following hardware considerations would be BEST for the technician to make?

A) Power consumption
B) Bus type and speed
C) CAS latency
D) CPU stepping



3. A systems administrator needs to configure the company - s web server to authenticate using PKI certificates. Which of the following servers would be queried to validate user credentials?

A) DHCP server
B) DNS server
C) Certificate authority
D) LDAP server
E) ACL on web server


4. A small office has installed a server inside a writing closet. Users report losing connectivity to the server at various times throughout the day. Which of the following should have been considered before installing the server to prevent this issue from occurring?

A) Airflow
B) Redundant power
C) Antivirus software
D) Chassis lock



5. A systems administrator has created a guest VM on a hypervisor host. The guest VM would need to have a dynamic IP address assignment on the same subnet as the hypervisor. Which of the following network connectivity types should the administrator configure?

A) Bridging
B) NAT
C) VLAN
D) Spoofing