CompTIA A+ Question I-81

A user attending a conference needs to print something from a tablet immediately. Which of the following is the QUICKEST way for the technician to establish a connection for the user to print?

A. Bluetooth
B. WiFi
C. Hotspot
D. IR

Correct Answer: D

CompTIA A+ Question I-81

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

CompTIA A+ Question I-81

A user wants to quickly share pictures between mobile devices. The devices will be in close proximity so the necessity of a third party service and/or another networking device is not required. Which of the following is the BEST option for this scenario?

A. NFC
B. USB
C. IR
D. WiFi

Correct Answer: A