Matching -​Searching for Wireless Signals from an Automobile or on Foot

question 28

Multiple Choice

Matching
-​Searching for wireless signals from an automobile or on foot using a portable computing device

• A)Bluejacking
• B)Bluesnarfing
• C)Initialization vector (IV)
• D)Near field communication (NFC)
• E)Preshared key (PSK)
• F)RF Jamming
• G)War driving
• H)Wi-Fi Protected Setup (WPS)
• I)Wi-Fi Protected Access 2 (WPA 2)
• J)Wired Equivalent Privacy (WEP)

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Definitions:

Perceptual Set

A mental predisposition to perceive one thing and not another, influenced by expectations, emotions, and culture.

Sensory Pathways

Sensory Pathways are the neural routes by which sensory information from the peripheral nervous system is transmitted to the central nervous system.

Just Noticeable Difference

The minimal change in a stimulus that can just barely be detected by an organism, also known as the threshold of sensation.

Absolute Threshold

The minimum intensity of a stimulus that one can detect 50% of the time, a basic concept in sensory psychology.