_____, with the Shortest Range of Any Wireless Network, Is

question 52

Multiple Choice

_____, with the shortest range of any wireless network, is designed to be used with contactless credit cards.

• A) Near-field communications
• B) Bluetooth
• C) Ultra-wideband
• D) Wi-Fi
• E) Infrared

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Definitions:

Deductive Argument

A form of reasoning where, if the premises are true, the conclusion must also be true, proceeding from general principles to a specific case.

Causal Arguments

Reasoning that seeks to establish a cause-and-effect relationship between two or more phenomena.

Correlation

A measure or degree of relationship between two variables where changes in one variable correspond to changes in the other, though not necessarily implying causation.

Self-Selected Sample

A sample where only the people most interested in the poll or survey participate.