CompTIA exam questions
A technician wants to simplify users’ wireless configuration in a new remote office. Which of the following must be configured on the access point to allow wireless clients to automatically negotiate secure authentication with the SOHO access point?
A. Enable QoS
B. Enable SSID Broadcast
C. Enable WPS
D. Enable MAC filtering
Which of the following ports is associated with HTTPS?
A. 53
B. 80
C. 443
D. 3389
A small computer repair office has carpeted flooring. Which of the following accessories would BEST prevent against random electrical static damage?
A. Grounded 3 prong AC wall sockets
B. ESD mats
C. ESD wristbands
D. Surge suppressors
A customer requires that both of the default FTP ports be allowed on the firewall. Which of the following should the technician enable to allow this communication? (Select TWO).
A. TCP/20
B. UDP/20
C. TCP/21
D. UDP/21
E. TCP/22
F. UDP/22
Which of the following describes the expected properties of an asynchronous digital subscriber line service?
A. The data upload speed is faster than the data download speed.
B. The data download speed is faster than the data upload speed.
C. The data upload speed is the same as the data download speed.
D. The data throughput speed direction can be selected based on the user’s discretion.
Emily, a customer, has an older printer that has no network or USB connection but she still would like to use it on her new machine. Which of the following would be the MOST likely card a technician should install?
A. FireWire card
B. Riser card
C. Wireless card
D. Serial/Parallel card
Which of the following ISP types requires an RJ-11 connection to the PC?
A. Cellular
B. Cable
C. Dial-up
D. WiMAX
A technician has set a laptop display to a resolution that was not supported and now cannot see the desktop. Which of the following diagnostic options would the technician choose to correct the issue?
A. VGA mode
B. Driver rollback
C. Restore from backup
D. Recovery console
Which of the following is the strongest wireless encryption method?
A. WPA2 AES
B. WEP
C. WPA2 TKIP
D. WPA
Which of the following is an advantage of using static IP addresses for a business?
A. High availability
B. Simplifies IP management
C. Lower security risk
D. Scalability for upgrades