Bluetooth and Wi-Fi Devices Use _______ to Transmit Signals

question 40

Multiple Choice

Bluetooth and Wi-Fi devices use _______ to transmit signals.

• A) radio waves
• B) cables
• C) cell towers
• D) infrared

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Definitions:

IGE Score

An indicator used in economics to measure intergenerational mobility, reflecting the extent to which a parent’s income can predict their child’s income in adulthood.

College Instructor

An educator or academic who teaches courses at a college or university level, often focusing on a specific subject area or field of study.

Intergenerational Mobility

The movement or changes in social status and economic position that occur from one generation to the next within a family or community.

Upper Middle Class

A socioeconomic group that is above the middle class, characterized by higher income, education, and professional jobs.