What Is a Positron

question 90

Multiple Choice

What is a positron?

• A) The nucleus of a helium atom
• B) A positive electron
• C) The nucleus of a hydrogen atom
• D) A chargeless,massless particle

---

Definitions:

Benefit-cost Ratio

A financial ratio used to assess the economic value of an investment, comparing the benefits received from the investment to the costs associated with it.

Equipment Downtime

The period during which machinery or equipment is not operational due to maintenance, repairs, or malfunctions.

Product Quality

The measure of a product's ability to meet or exceed customer expectations in terms of durability, functionality, and reliability.

Training Benefits

Advantages gained from training, such as improved performance, higher productivity, and reduced errors.