Which of the Following Is NOT Useful for Mapping the Locations

question 32

Multiple Choice

Which of the following is NOT useful for mapping the locations and shapes of the spiral arms of our Galaxy?

• A) The distribution of globular clusters
• B) The distribution of O and B stars
• C) The distribution of emission nebulae (H II regions)
• D) The distribution of molecular clouds

---

Definitions:

Multiple Queues

Systems or setups where there are several lines or sequences for processing tasks, customers, or data, aimed at enhancing efficiency or service delivery.

Jockeying

The strategic maneuvering or positioning of oneself or one's resources to gain advantage or leverage, often used in competitive contexts.

Throughput

The rate at which a system or process produces or processes material or data over a particular period of time.

Efficiency Evaluation

The process of assessing how effectively and economically resources are utilized to achieve desired outcomes.