CSC Weapons Screening & Detection 3

Question 1

Which of the following items would most likely NOT trigger a standard walk-through magnetometer alarm?

Accepted Answer

Ceramic handgun

Answer

Ceramic handguns contain minimal metal components and may not trigger a standard magnetometer, making secondary screening methods critical.

Question 2

During X-ray screening, an operator notices an image that appears to show overlapping items making a suspicious area difficult to interpret. What should the operator do?

Accepted Answer

Use image enhancement tools and/or request the bag be opened for physical inspection

Answer

When X-ray images are unclear due to overlapping items, operators should use enhancement tools and request a physical inspection to resolve the ambiguity.

Question 3

What is the primary purpose of conducting a 'resolution search' after a walk-through magnetometer alarm?

Accepted Answer

To determine whether the alarm was caused by a prohibited item or innocent metal object

Answer

A resolution search determines whether the alarm source is a legitimate prohibited item or an innocent object like jewelry, keys, or a medical implant.

Question 4

Which factor would MOST likely cause an increase in false alarms on a walk-through magnetometer?

Accepted Answer

Sensitivity set too high

Answer

Setting magnetometer sensitivity too high increases false positives as it detects smaller and less threatening metal objects like underwire bras, snaps, and coins.

Question 5

A subject passes through the magnetometer without alarming, but an officer observes a suspicious bulge in the subject's waistband. What should the officer do?

Accepted Answer

Conduct additional screening including a wand check or pat-down of the area

Answer

A visual observation of a suspicious bulge warrants additional screening even after the magnetometer clears, because non-metallic weapons won't trigger the device.

(CSC) Court Security Specialist Certification Practice Test

(CSC) Court Security Specialist Certification Practice Test

CSC Weapons Screening & Detection 3