What is the type of lighting that is used to the side of the object being photographed to show details such as tool marks, textures, surface
irregularities, polished surfaces, vehicle accident damage and small
spaces?

Side lighting

Explanation:

Side lighting is a light that is placed at a 45-degree to an angle of an object to show the detail f tool marks, textures, surface irregularities, polished surfaces, vehicle accident damage and small spaces.

the numbers are even higher.

explanation:

statistics have shown that more that 60% of test takers fail the first time and have to retake the test.