CFP Forensic Photographer Camera Settings & Exposure Control 3

Question 1

What is the recommended practice for setting the correct shutter speed when using an off-camera flash in forensic photography?

Accepted Answer

Match the shutter speed to the flash sync speed or slower

Answer

Set shutter speed faster than the flash sync speed

Answer

Use the fastest available shutter speed

Answer

Set shutter speed to 1/4000s for sharp results

Question 2

A forensic photographer notices blown highlights (pure white areas) on a light-colored fabric evidence item. What adjustment corrects this?

Accepted Answer

Apply negative exposure compensation

Answer

Increase the ISO

Answer

Open the aperture wider

Answer

Switch to a wider-angle lens

Question 3

What is the primary purpose of using a gray card at a crime scene before photographing evidence?

Accepted Answer

To set a custom white balance for accurate color reproduction

Answer

To establish a chain of custody reference

Answer

To measure the distance between evidence items

Answer

To block reflections on shiny surfaces

Question 4

When using a DSLR to photograph evidence in a dimly lit room, which combination of settings best balances image quality and exposure?

Accepted Answer

ISO 400, f/8, 1/60s with a tripod

Answer

ISO 6400, f/1.4, 1/500s

Answer

ISO 100, f/22, 1/4000s

Answer

ISO 3200, f/16, 1/1000s

Question 5

Which technique ensures a forensic photograph of a blood spatter pattern documents the true angle of impact without distortion?

Accepted Answer

Position the camera sensor parallel to the spatter plane

Answer

Shoot from a low angle for dramatic perspective

Answer

Use a wide-angle lens from close range

Answer

Photograph at a 45-degree oblique angle only

Question 6

What does 'depth of field' directly determine in forensic close-up photography of small evidence items?

Accepted Answer

The range of distances that appear acceptably sharp in the photograph

Answer

The color accuracy of the image

Answer

The maximum file size of the image

Answer

The flash power required