DATA LINK LAYER WIRED NETWORKS
CONNECTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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is a security identification and authentication device
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a computer network that links devices within a building or group of adjacent buildings.
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Either A or B
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None of the above
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Detailed explanation-1: -Biometrics allows a person to be identified and authenticated based on recognizable and verifiable data, unique and specific.
Detailed explanation-2: -Biometrics are physical security mechanisms which deny any unauthorised access via authentication. This security process is referred to as biometric authentication and is reliant on individuals’ unique biological characteristics to identify the individual correctly.
Detailed explanation-3: -Biometric devices are authentication devices based on human physical or behavioral traits. Biometrics based on human physical traits generally come in the form of hardware devices like fingerprint readers, iris readers, and palm readers. Biometrics based on behavior traits often come in software form.
Detailed explanation-4: -A biometric device is an electronic device that uses biometric identifiers to identify and verify individuals. Different types of biometric devices include fingerprint scanners, biometric mobile devices, and facial recognition terminals.