TSO X-Ray Image Analysis 2

Question 1

On an X-ray image, organic materials such as food and paper typically appear in what color using standard TSA color coding?

Accepted Answer

Orange

Answer

Standard X-ray color coding displays organic materials (plastics, food, paper) in shades of orange.

Question 2

What does it mean when an object appears dark or black on an X-ray image?

Accepted Answer

The object is hollow or air-filled

Answer

Black areas on X-ray images represent air or hollow spaces because X-rays pass through them almost entirely.

Question 3

A TSO notices a wire running along the interior edge of a laptop bag. What is the recommended first action?

Accepted Answer

Resolve the anomaly by requesting the bag be opened for physical inspection

Answer

Unresolved anomalies like suspicious wiring require a physical inspection to resolve the threat image before clearing.

Question 4

Which X-ray image characteristic best helps a TSO distinguish a firearm from other metal objects?

Accepted Answer

Recognizable shape profile including barrel, trigger guard, and grip

Answer

Firearms have distinctive shape signatures including the barrel, trigger guard, and grip that are recognizable even in cluttered bags.

Question 5

When should a TSO use the 'zoom' function on an X-ray workstation?

Accepted Answer

When a suspicious area needs closer examination to identify contents

Answer

The zoom function is used to magnify specific areas of concern to better identify the shape and nature of suspicious items.

(TSO) Transportation Security Officer Certification Practice Test