Test questions

Question 1: Graph theory is a very recent field in modern mathematics, invented in the late 20th century by Leonard Euler:

1. True.
2. False.

Question 2: Name one field that graphs are NOT used for in today's science/application fields:

1. Route problems.
2. Social studies.
3. Accounting systems.
4. Biological studies.

Question 3: Graphs are a very niche phenomenon that can only be applied to a very limited set of applications/research fields:

1. True.
2. False.

Question 4: Which other category of databases bears the most resemblance to graph databases?

1. Navigational databases.
2. Relational Databases.

1. Column-family stores.
2. None; graph databases are unique.

Question 5: The data model of graph databases is often described as the proprietary graph data model, containing nodes, relationships, and proprietary elements:

1. True.
2. False.

Question 6: Simple, aggregate-oriented queries yielding a list of things are a great application for a graph database.

1. True.
2. False.