WAEC Data Processing 2025 Objective — Question 13

Question 13 of 40 from the West African Examinations Council (WAEC) Data Processing 2025 Objective paper, with the correct answer and a full explanation.

The underlying technology in the network connection in Figure 2 is called

A. BluetoothCorrect
B. Ethernet
C. Laser jet
D. Optical Fibre

Explanation

Figure 2 shows multiple devices (e.g. headphones, phones, laptops, printer) connected wirelessly to a central symbol representing Bluetooth, a short-range wireless technology used to connect devices.

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