CompTIA
220-1201 · Question #302
A user ran out of USB ports on their laptop but would like to plug in more devices. Which of the following technologies is the best for them to use?
The correct answer is D. Port replicator. A port replicator expands a laptop’s connectivity options by providing additional ports, including USB, HDMI, and Ethernet. It connects through a single interface, allowing multiple peripherals to be used simultaneously.
Submitted by yousef_jo· Mar 30, 2026
Question
A user ran out of USB ports on their laptop but would like to plug in more devices. Which of the following technologies is the best for them to use?
Options
- ANear-field communication
- BBluetooth
- CUSB receiver
- DPort replicator
How the community answered
(42 responses)- A14% (6)
- B5% (2)
- C7% (3)
- D74% (31)
Explanation
A port replicator expands a laptop’s connectivity options by providing additional ports, including USB, HDMI, and Ethernet. It connects through a single interface, allowing multiple peripherals to be used simultaneously.
Topics
#Port replicator#Docking station#Peripheral connectivity#USB expansion
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