WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY - FOUNDATIONS
EXAM
WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY -
FOUNDATIONS EXAM PREP LATEST 2025/2026 ACTUAL EXAM TEST
BANK COMPLETE 200 QUESTIONS AND CORRECT ANSWERS GRADED
A+ GUARANTEED PASS- ACE YOUR EXAM
Which device is used to organize network cables as they run between switches
and other network devices?
a. Jack
b. Hub
c. Patch Panel
d. Router - Correct Answer-Patch Panel
Which network device is used to connect two or more network segments by
performing OSI layer 3 functions like packet-forwarding?
a. Router
b. Repeater
c. Wire
d. Switch - Correct Answer-Router
Which network device is used to convert between digital information from a LAN
and analog signals for transmission over a standard telephone wire?
1|Page
, WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY - FOUNDATIONS
EXAM
a. Repeater
b. Modem
c. Signal Generator
d. Bit Stretcher - Correct Answer-Modem
Which device could be used to send commands to the mainframe for remote
execution in early mainframe installations?
a. Distributed Screens
b. Dumb Terminals
c. Execution Displays
d. Command Receivers - Correct Answer-Dumb Terminals
Which device is responsible for implementing network address translation (NAT)?
a. Modem
b. Router
c. NIC
d. Switch - Correct Answer-Router
Which command produces the following output?
Non-authoritative answer:
2|Page
, WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY - FOUNDATIONS
EXAM
Name: www.google.com
Address: 172.217.11.132
a. dig
b. nslookup
d. whois
d. nmap - Correct Answer-nslookup
Which command should be used to manually enter the default gateway for a
computer?
a. route
b. ipconfig
c. arp
d. netstat - Correct Answer-route
Which network diagnostic tool displays the path packets take between two
endpoints?
a. ifconfig
b. traceroute
c. ftp
d. nslookup - Correct Answer-traceroute
3|Page
, WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY - FOUNDATIONS
EXAM
Which network type is used to wire multiple PCs to a home router?
a. LAN
b. PAN
c. MAN
d. WAN - Correct Answer-LAN
An office's infrastructure connects network devices and printers through a central
access point without the use of cabling. Which network type does this office use?
a. WLAN
b. WAN
c. CAN
d. SAN - Correct Answer-WLAN
What type of medium is commonly used within a 1000 Mbps Ethernet network?
a. CAT 5
b. CAT5e
c. Coax
d. Wireless - Correct Answer-CAT5e
4|Page
EXAM
WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY -
FOUNDATIONS EXAM PREP LATEST 2025/2026 ACTUAL EXAM TEST
BANK COMPLETE 200 QUESTIONS AND CORRECT ANSWERS GRADED
A+ GUARANTEED PASS- ACE YOUR EXAM
Which device is used to organize network cables as they run between switches
and other network devices?
a. Jack
b. Hub
c. Patch Panel
d. Router - Correct Answer-Patch Panel
Which network device is used to connect two or more network segments by
performing OSI layer 3 functions like packet-forwarding?
a. Router
b. Repeater
c. Wire
d. Switch - Correct Answer-Router
Which network device is used to convert between digital information from a LAN
and analog signals for transmission over a standard telephone wire?
1|Page
, WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY - FOUNDATIONS
EXAM
a. Repeater
b. Modem
c. Signal Generator
d. Bit Stretcher - Correct Answer-Modem
Which device could be used to send commands to the mainframe for remote
execution in early mainframe installations?
a. Distributed Screens
b. Dumb Terminals
c. Execution Displays
d. Command Receivers - Correct Answer-Dumb Terminals
Which device is responsible for implementing network address translation (NAT)?
a. Modem
b. Router
c. NIC
d. Switch - Correct Answer-Router
Which command produces the following output?
Non-authoritative answer:
2|Page
, WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY - FOUNDATIONS
EXAM
Name: www.google.com
Address: 172.217.11.132
a. dig
b. nslookup
d. whois
d. nmap - Correct Answer-nslookup
Which command should be used to manually enter the default gateway for a
computer?
a. route
b. ipconfig
c. arp
d. netstat - Correct Answer-route
Which network diagnostic tool displays the path packets take between two
endpoints?
a. ifconfig
b. traceroute
c. ftp
d. nslookup - Correct Answer-traceroute
3|Page
, WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY - FOUNDATIONS
EXAM
Which network type is used to wire multiple PCs to a home router?
a. LAN
b. PAN
c. MAN
d. WAN - Correct Answer-LAN
An office's infrastructure connects network devices and printers through a central
access point without the use of cabling. Which network type does this office use?
a. WLAN
b. WAN
c. CAN
d. SAN - Correct Answer-WLAN
What type of medium is commonly used within a 1000 Mbps Ethernet network?
a. CAT 5
b. CAT5e
c. Coax
d. Wireless - Correct Answer-CAT5e
4|Page
