Q1. If an 802.llg Internet connection has connectivity problems, what may be the cause?
A. A cordless phone
B. A cellular phone
C. Incandescent lights
D. Electromagnetic interference (EMI)
Answer: D
Q2. What is the maximum cable length for a single Cat5 UTP cable run?
A. 285 feet/86.87 meters
B. 328 feet/99.97 meters
C. 432 feet/131.67 meters
D. 600 feet/182.88 meters
Answer: B
Q3. HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Q4. This question requires that you evaluate the underlined text to determine if it is correct.
Dynamic routing is fault tolerant.
Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed" if the underlined text makes the statement correct.
A. Static routing
B. Default route
C. Least cost routing
D. No change is needed
Answer: D
Q5. An Action Center alert recommends that you enable Windows Firewall.
After enabling the firewall, you can no longer access websites.
Which two TCP ports should you add exceptions for on the firewall? (Choose two.)
A. Port 21
B. Port 23
C. Port 25
D. Port 80
E. Port 443
Answer: D,E
Q6. You run the ipconfig command. The output is shown in the following image:
From these settings, you can tell that the computer:
A. Will have limited Internet access
B. Will have full Internet access
C. Will not be able to access the Internet
D. Will not be able to access the local network
Answer: A
Q7. In which OSI layer does routing occur?
A. Transport
B. Network
C. Data Link
D. Physical
Answer: B
Q8. The host name of the fully qualified domain name (FQDN) mail.exchange.corp.nwtraders.com is:
A. corp
B. com
C. nwtraders
D. exchange
E. mail
Answer: E
Q9. Which Microsoft network service can you use to establish a connection to a corporate LAN without any user action?
A. VPN
B. Remote Desktop
C. DirectAccess
D. Nap
Answer: A
Q10. What is the DNS record type that specifies an alias name of another address record?
A. MX
B. CNAME
C. NS
D. SOA
Answer: C