1. Define or otherwise identify the following:

1. Energy
2. Ionizing radiation
3. The Coolidge tube
4. Fluoroscopy

2. Illustrate the electromagnetic spectrum table.

3. What is the purpose of x-ray beam filtration?

4. Differentiate radiography from fluoroscopy.

5. Place the following in chronological order

a. Digital fluoroscopy

b. American society of Radiologic Technologists

c. Computed Tomography

d. Radiographic grids

e. Automatic film processing

f. Discovery of x-ray

g. Development of Snook's transformer

h. Introduction of Coolidge hot-cathode x-ray tube