Law Enforcement Technology Quiz

2.

Which technology did police in Japan use for facial recognition to fight crimes committed by people of foreign origin?

3-D Imaging
Vehicle Slowing System
Biometric Identifiers
Vomit-Inducing Flashlight

Correct Answer

A. 3-D Imaging

Explanation

The police in Japan used 3-D Imaging technology for facial recognition to fight crimes committed by people of foreign origin. This technology allows for more accurate and detailed identification of individuals by creating a three-dimensional map of their facial features. By utilizing 3-D Imaging, the police can better match suspects to their database of biometric identifiers, increasing the effectiveness of their crime-fighting efforts.

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3.

True or False, brain fingerprinting has been used to obtain guilty plea from criminals.

True
False

Correct Answer

A. True

Explanation

Brain fingerprinting is a technique that measures brainwave responses to specific stimuli to determine if a person has specific knowledge or recognition of certain information. It has been used in some cases to obtain guilty pleas from criminals by providing scientific evidence of their involvement in a crime. By analyzing brainwave patterns, brain fingerprinting can detect if a person has knowledge of details that only the perpetrator would know. This evidence can be presented in court, leading to a guilty plea from the criminal. Therefore, the statement that brain fingerprinting has been used to obtain guilty pleas from criminals is true.

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4.

Which of the following types of advanced technologies do criminals possess?

Smartphones
Tablets
Mp3 Players
Bicycles

Correct Answer(s)

A. Smartphones
A. Tablets

Explanation

Criminals possess smartphones and tablets as advanced technologies that aid them in their illegal activities. These devices provide them with various functionalities and capabilities that can be used for planning, communication, and executing criminal acts. Smartphones and tablets offer features like internet access, messaging apps, GPS tracking, and storage capabilities, which can be utilized by criminals to coordinate their activities, gather information, and communicate with their associates. These devices also allow criminals to access and utilize various applications and tools that can aid them in committing crimes or evading law enforcement.

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5.

True or False, all police reports are now recorded electronically.

True
False

Correct Answer

A. True

Explanation

The statement suggests that all police reports are now recorded electronically. This implies that traditional methods of recording police reports, such as handwritten or typed reports, are no longer used. The answer "True" indicates that this statement is correct, meaning that all police reports are indeed recorded electronically.

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6.

What did Detective Moretti say is a technology that has improved significantly in the last 10 years?

Radio
Applications and Electronics in Police Cars
Dispatch Systems
Weapons

Correct Answer

A. Applications and Electronics in Police Cars

Explanation

Detective Moretti mentioned that applications and electronics in police cars have significantly improved in the last 10 years. This suggests that advancements in technology have enhanced the functionality and capabilities of police car systems. These improvements could include the integration of advanced communication systems, GPS tracking, real-time data analysis, and enhanced surveillance capabilities, all of which contribute to more efficient and effective law enforcement operations.

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7.

Before Tasers, what type of weapon did police use in their place?

Bow and Arrow
Cross Bow
Chemical Sprays

Correct Answer

A. Chemical Sprays

Explanation

Chemical sprays were used by the police before the introduction of Tasers as a non-lethal weapon. These sprays, also known as pepper sprays or mace, contain irritants that cause temporary blindness, difficulty breathing, and intense pain, incapacitating the target. They were preferred over lethal weapons like bows and arrows or crossbows due to their effectiveness in subduing suspects without causing serious harm or fatalities. Chemical sprays provided law enforcement officers with a safer alternative to traditional weapons, allowing them to maintain control and ensure public safety.

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Law Enforcement Technology Quiz

In what year was radar introduced to traffic law enforcement?

Quiz Preview

Which technology did police in Japan use for facial recognition to fight crimes committed by people of foreign origin?

True or False, brain fingerprinting has been used to obtain guilty plea from criminals.

Which of the following types of advanced technologies do criminals possess?

True or False, all police reports are now recorded electronically.

What did Detective Moretti say is a technology that has improved significantly in the last 10 years?

Before Tasers, what type of weapon did police use in their place?