1. Which of the following components found in a legacy server has a 16-bit bus?

A) ISA
B) AGP
C) USB
D) PCI



2. Which of the following expansion cards should be installed in a server to allow the server to connect to a SAN via a fiber channel?

A) SATA
B) SCSI
C) iSCSI
D) HBA



3. Which of the following default port numbers need to be open on a firewall for a mail server to successfully send and receive mail? (Choose three.)(Select 3answers)

A) 25
B) 143
C) 22
D) 110
E) 53
F) 80

4. Which of the following is the MOST energy efficient way of powering equipment within a datacenter with a large UPS battery bank?

A) 120V single-phase
B) 48V DC
C) 240VAC 3-phase
D) 480V 3-phase



5. Which of the following graphically depicts the movement of information within a system?

A) Dataflow diagram
B) Network diagram
C) Architectural diagram
D) Site survey diagram