TSA CBT EXAM 2024 STUDY GUIDE 100%
Blue/Black The color blue usually denotes
The color blue usually denotes hard materials including; metal, hard plastics, alloys wires, batteries, sunglasses, guns, etc. will show on the blue/ black scale.
Green
Green represents less dense plastics and allo...
Blue/Black The color blue usually denotes
The color blue usually denotes hard materials including; metal, hard plastics, alloys
wires, batteries, sunglasses, guns, etc. will show on the blue/ black scale.
Green
Green represents less dense plastics and alloys. The combination of plastic and
metal will most likely be some kind of electronic device.
Orange
The orange represents any biological material. covers natural items and some other
materials including; rubber, food, leather, non-plastic explosives, liquids, gels and
organic powders (like flour, baking soda, ect These colored items are often important
to pay attention to because explosives often partly composed of organic materials
like glycerin, potassium nitrate, and TNT. Additionally, drugs such as heroin,
cocaine, and cannabis are all classified organic products. That's why identifying
biological materials is extremely important.
Red
Red zone indicates less dense items. This means the machine encountered little to
no resistance when scanning the object. This object could be made out of light
materials including; fabric, carton, or paper.
The X-Ray test
On the image interpretation test (also called "baggage scanner training" Object
Recognition Test or ORT), you will be shown images of baggage that have gone
through the X-Ray machine. You will be given only a few seconds to review the
baggage and identify target objects. The target items will be forbidden items such
weapons, bottles, shoes, drugs, or electronics. You will need decide whether pass,
alarm, or hold a bag due to its content. If you pass the baggage, you decided the bag
does not contain any harmful items. you select alarm, you have indicated that the
item has a prohibited item and request police intervention. you hold have identified
prohibited item which requires intervention by TSO officer and further screening such
as: physical search or use of Explosive Trace Technology (ETD).
How Do You Interpret X-Ray Colors?
X-Ray the image is not so straight forward you can use color detection. The basics to
understanding color principles in X-Rays is knowing that color highlights the
difference in density of various materials. When item is more dense be bluer.
Conversely, less dense, lighter items will be the red
Sentence construction
Phrases
a small group of words standing together as a conceptual unit, typically forming a
component of a clause.
Clauses
A group of words in a sentence that contains a subject and a verb (predicate).
restrictive clause
A clause that is needed to identify the word it modifies. It can't be removed without
changing the meaning. It is not written with commas around it.
Restrictive clauses usually begin with "which", "that", and "who".
→ The boy who broke the window is at the door.
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