Theory Test Flashcards by Mad Cow

Are all the in-line system in HBS film safe?

No, HBS in-line system is not film safe

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What is the safe distance for all communication devices to be shut off?

30 meters

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What is the condone area for suspicious small parcel or bag?

100 meters

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Non-electric detonators can be initiated by burning fuse.

True or false?

True

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Electric detonator can be initiated by burning fuse/fuels.

True or False?

False

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Electric detonators with shock tube can be initiated by lighting a match.

True or False?

False

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Shock tube detonators can be initiated by burning fuse or match.

True or False ?

False

A special firing unit is usually required

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Detonating cord is initiated by lighting it with a cigarette lighter.

True or False?

False

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Non electric detonator can be initiated by shock tube detonator by using a match.

False

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Can plastic explosive C4 be made (initiated) just by lighting up with a flame?

No. (It can only be made by detonator to set off)

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How many classes of Dangerous Goods are there under IATA?

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Calibre is the term used to describe the length of the gun barrel.

True or False?

False.

It is the measurement of the diameter of the barrel.

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What is the ‘Z’ function signify on the MVT work station for image analysis on the operator screen?

It enhances low density organic material.

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What does oxidizer do?

Oxidizer acts to accelerate in generating oxygen, thus helps in combustion.

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What is the Color of Semtex 1H?

Orange

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What is the Color of Semtex 1A?

Red

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What is the Color for C4?

White or off-white

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What is TATP?

Acetone and Hydrogen Peroxide

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What is EDD?

Explosive Detection Device

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When there is a problem with Sabre 4000 during bake-out, it might be due to what?

Membrane is damaged

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What is the reason for performing bake-out on Sabre 4000?

Clean IMS tube

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What’s the purpose of bake-out cycle?

Clean IMS tube

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What is IMS?

Ion Mobility Spectrometry?

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What is the analysis time for Sabre 4000?

a) Less than 20 seconds

b) About 15 seconds

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How many hours are needed for bake-out process?

2 hours

NG (Nitro Glycerine) is used in manufacturing explosives. What is the other use?

For heart disease treatment and angina

Disposable glove must be worn as soon as possible when indication on ETD. True or False?

False | Must be worn before ETD check

When doing a bag search, what must you wear before using Sabre 4000 or ETD?

Must wear disposable glove before search

What is the zone areas for VIS 108 display?

Who need to be present in the Reconciliation Area during bag search?

Pax and airline staff | APD need not be there

How many ETD samples must you take at L4SA?

1 if negative, 2 if positive detection

Name the parts of revolver

Crane, Frame, Cylinder (CFC) 3 parts

What is the default image setting for VIS 108?

Monochrome

What is the color of metal in close proximity to the threat alarm on 3 DX 6000?

Green

IC (Integrated Chips) in 3 DX images appears in green. What does it signify?

Metal in close proximity to the threat alarm

Battery in level 2 not touching any threat material appears in what Color?

Blue

There are restrictions on large magnet in pax baggage. True or False?

True

Item that contain mercury may not be carried under any circumstances. True or False?

False

What is the classification of the explosive?

High and Low explosive

TNT is high or low explosive?

High explosive

Is black powder a high or low explosive?

Low explosive

Where will the baggage handler send the bad rejected by level 3?

L4SA

What is the material used in detonating cord made of?

Plastic and fabric

Name two types of dangerous goods

Firecrackers and petrol (fuel)

At what temperature will TNT melts?

80 degrees

What is the color of knife projected in X-Ray images

Blue

When AT machine is unable to penetrate an object, what will the color be displayed on the image?

Yellow

What is the color of C4 in 3DX 6000 images

Red

List two limitations of a single view X-Ray system such as VIS 108

View objects from one angle only, cannot penetrate very dense items, present information about 3D objects in 2D

How many arrays does the MVT has?

3 arrays (0, 45, 90)

What X-Ray machine is used in level 3A?

3DX Examiner

What does EDS stand for ?

Explosive Detection System

C4 is a plastic explosive it:

Can be melted at high boiling point and can be moulded into any shape and size

Density alert colouring can be removed when the density alert button is selected on a VIS108. True or False?

True

What is Sabre 4000 use for at Changi Airport?

It is use to detect explosive trace in unattended bags using particle or vapour

What is oversize AT?

Advanced Technology X-Ray to screen oversized bags

When Trimat Icon is selected, the incendiary (IID) in the image will be in _________colour?

Orange

ICAO is responsible for aviation security and the document that deals specifically with aviation security is called?

Annex 17

What does CORF room stands for ?

Common Operator Review Facility room

At Level 2 if there are too many Red bounding boxes appear in an image, the operator should?

Resolve the image 1 by 1

What happen when an operator takes too Long to analyse a luggage bag?

The bag will automatically be rejected and diverted to Level 3

Where does the baggage handler send a Level 4 bag upon hearing first from the CORF room

L4SA

What is Code Blue?

Weapon and Dangerous Goods

Why is TNT easy to conceal as a sheet explosive?

It has Low melting point and can be moulded into any shape (size) Clue: if the option appear "Frozen", do not choose it)

What is the vehicle used to transport explosive when Level 5 is activated?

Threat Containment Vessel (TCV)

What is Trimat?

Organic - Orange (Low density) Inorganic - Blue (High density)

What is the permitted amount of Aerosol in millimetres allowed?

500ml

If an operator see any LAGs in the baggage, what is the amount allowed?

100ml

What is the meaning of ETD?

Explosive Trace Detection

What is the colour of threat box in 3DX (EDS) machine?

Red

What is the time frame for Level 2 operator to make a decision?

5-10 seconds

If an operator see yellow shield alarm of an undeclared firearm, what will the operator do?

Reject bag, inform supervisor, activate Code Blue

List two suspicious behaviours by looking at the body language?

Blinking Avoid eye contact Sweating Nervous

List two suspicious auditory signs displayed by passenger?

Refuse to talk | Talkative

Ammonia Nitrate is used for what legitimate purpose?

Agricultural fertiliser

List 4 Incendiary materials which could be used as IID

Paper Gunpowder Sugar Flammable liquid

Where about in the bag should you collect the particle sampling?

Area where most people will touch - handle, zipper, straps, locks

List down unlawful interference in aviation security:

Sabotage Hijack Terror attack

What is EOD?

Explosive Ordnance Disposal