AIIMS (All India Institute of Medical Sciences) General Knowledge: Questions 1 of 15

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Question

Find the odd one out.

Choices

Choice (4) Response

a.

Image of the different icon : Choice A

Image of the Different Icon: Choice A

Image of the different icon

b.

Image of the different icon : Choice B

Image of the Different Icon: Choice B

Image of the different icon

c.

Image of the different icon : Choice C

Image of the Different Icon: Choice C

Image of the different icon

d.

Image of the different icon : Choice D

Image of the Different Icon: Choice D

Image of the different icon

Answer

d.

Explanation

 Image of the bluetooth icone Image of the bluetooth icon

Image of the Bluetooth Icone Image of the Bluetooth Icon

Image of the bluetooth icone Image of the bluetooth icon

Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices, and building personal area networks Invented by Dutch electrical engineer Jaap Haarstsen, working for telecom vendor Ericsson in 1994.

Image of the Wi-Fi icon

Image of the Wi-Fi Icon

Image of the Wi-Fi icon

Wi-Fi is a technology for wireless local area networking. Wi-Fi is a trademark of the Wi-Fi Alliance, which restricts the use of the term Wi-Fi certified to products that successfully complete interoperability certification testing. Devices that can use Wi –Fi technology include personal computers, video-game consoles, smartphones and tablets, digital cameras, smart TVs, digital audio players and modern printers.

Image of the NFC icon

Image of the NFC Icon

Image of the NFC icon

Near field, Communication or NFC is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4cm of each other.

Image of the wired device icon

Image of the Wired Device Icon

Image of the wired device icon

Is a wired device.

Analysis

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