Which modern invention allows for wireless data transmission over short distances and is commonly used for connecting devices like keyboards, mice, and headphones?

ক Bluetooth
খ Near Field Communication
গ Wireless Fidelity
ঘ Radio Frequency Identification

সঠিক উত্তর: Bluetooth

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs).
Bissoy MCQ

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