What Is RFID

question 81

Multiple Choice

What is RFID?

• A) A process that builds-layer by layer in an additive process-a three-dimensional solid object from a digital model
• B) Uses electronic tags and labels to identify objects wirelessly over short distances
• C) Unmanned aircraft that can fly autonomously, or without a human
• D) Focus on creating artificial intelligence devices that can move and react to sensory input

---

Definitions:

Complete Information

A scenario in which all parties have access to all relevant information related to a transaction or decision.

Real Rate of Return

The real rate of return is the annual percentage profit earned on an investment, adjusted for changes in the price level due to inflation or deflation.

Nominal Return

The return on an investment without adjusting for inflation, representing the raw earnings or loss.

Inflation

The rate at which the general level of prices for goods and services is rising, and subsequently, purchasing power is falling.