Crime Scene Investigation Quiz Answer Key

Crime Scene Investigation Quiz Answer Key

What is crime scenecrime scene investigation ?​

Daftar Isi

1. What is crime scenecrime scene investigation ?​


Answer:

CRIME SCENE/CRIME SCENE INVESTIGATION :

IT IS THE PLACE OFFENSE HAS BEEN COMMITED AND FORENSIC EVIDENCE MAY BE GATHERED


2. release of the crime in crime scene investigation​


Answer:

7 Steps of CSI:

Secure the Scene.

Separate the Witnesses.

Scan the Scene.

Photograph the Evidence.

Sketch the Scene.

Search the Scene.

Secure and Collect Evidence.


3. Differentiate Criminal Investigation and Crime Scene Investigation?​


Answer:

In order to become a detective, you must first become a police officer. However, crime scene investigators do not have to be police officers prior to becoming crime scene investigators. Detectives gather evidence from the scene of the crime.

Answer:

Changing Times Equals Changing Crimes and a Need for Law ... called for crime scene investigators to respond. ... One important difference from non–task force investigations that.


4. procedures conducted by the first responder during crime scene investigation.​


Answer:

the officer who responds first to the scene — has the responsibility to protect the public and the crime scene and control the changes made to the crime scene to the best of their ability. The first responsibility of a first responder after making sure that they themselves do not introduce change to the scene is public safety. This means the safety of the officer as well as the citizens. To protect themselves and the citizens, it is important for the first responder to park away from the scene. This is so that if there is still a suspect at the scene, the presence of an officer will not be obvious and will not make matters worse. Also for public safety reasons, it is important for the first responder to search the scene for a suspect. Doing this search might involve the police officer leaving some traces of their presence. However, this should still be minimal, and the first responder should try to limit what they touch and where they go. Once the scene is deemed safe, the officer must secure the scene.


5. explain the process of crime scene investigation?​


Answer:

At the scene,the case investigator and

crime scene personnel work together

to:define and secure areas that may

contain evidence;examine and

document the scene;collect physical

evidence;and preseve,package and

submit the evidence to the laboratory

for analysis


6. detailed search in crime scene investigation​


Answer:

Alam Ko Sana Yung Answer Ng Crime Info Scenes Investigate Kaso Di Ako I C-Crush Back Nito

Answer:

Most commonly employed search methods are geometric patterns. The six patterns are link, line or strip, grid, zone, wheel or ray, and spiral. Each has advantages and disadvantages and some are better suited for outside or indoor crime scenes.

Following are the basic search methods, usually commissioned on the crime scene:

Zonal Method.

Strip Method.

Line Search.

Grid Method.

Spiral Method (Outward Spiral & Inward Spiral)

Wheel Search Method.

Random Search.

Explanation:

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7. why is chemistry important in crime investigation scene?​


Answer:

The knowledge of and technology associated with crime scene chemistry is one of the most important advances in criminal investigations. Firstly, the knowledge of chemistry allows law enforcement to find evidence which would previously have been completely hidden.

Answer:

Evidence

Explanation:

The knowledge of technology associated with crime scene chemistry is one of the most important advance in criminal investigations. The knowledge of chemistry allow enforcement to find evidence which would previously have been completely hidden.

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8. advantage of indoor crime scene investigation​


Answer:

Compared to an outdoor scene, evidence at an indoor scene is generally less susceptible to environmental loss and deleterious change. The possibility of loss and contamination from multiple people accessing the scene is greatly increased.

Explanation:

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9. what is the importance of using the right camera for crime scene investigation?​


Answer:

No matter how well an investigator can verbally describe a crime scene; photographs can tell the same story better and more easily as it freezes time and records the evidences. ... And the judgement often is based upon crime scene photographs to prove prima facie evidence.

Explanation:

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10. what benefit can an investigator achieved in a crime scene investigation​


Answer:

Among the intangible benefits of being a crime scene investigator is the satisfaction of solving a crime, identifying suspects, and bringing justice to victims and their survivors.


11. explain the purpose of crime scene investigation from the perspective of forensic science investigators.


Answer:

A civilian shouldn't be in a crime scene except for the detectives and investigators to observe the fingerprints of the place.

Answer: It is used to help profile and figure out the identity of the perpetrator.

Explanation:

Forensic science investigators examine and analyse the crime scene. They record the state of the scene and identify physical evidences. They also search for and analyse fingerprints, hairs, clothing fibres, footprints, et al.

These evidences they collect and record help profile and catch the perpetrators. They are important evidences shown in court, because they help link the perpetrators to the crimes even without eyewitnesses.


12. Investigation crime scene of information.​


Answer:

ano ang tanong mo?

thank you for the points

Answer:

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13. why camera need in Crime scene investigation? ​


Answer:

to capture some proofs and evedince

Answer:

Crime Scene and Evidence Photography — Camera and Lighting

Overview

As mentioned in the first chapter, a standard for photographs of crime scenes and evidence is that the photographs must be of sufficient quality to be admissible in a court of law. Crime scene photographers must understand how to get the correct results when using their cameras and lighting equipment for a variety of subjects and in a variety of lighting conditions.

The Camera

The camera used most often in crime scene investigations is the Digital SLR (single lens reflex) camera. Digital cameras which have twelve megapixel, or greater, image sensors and manual exposure settings (in addition to any automatic or programmed exposure modes) are usually suitable for crime scene and evidence photography.

One of the most important considerations in selecting digital cameras is the quality of the image sensor. Most image sensors that are twelve megapixels or greater can produce photographs capable of enlargement to 16" x 20" for court exhibits. There are many other factors involved in the quality of digital photographs that also must be considered when selecting digital photography equipment, such as close-up capabilities, availability of accessories and even the printer used to print the digital photograph.

Automatic vs. manual photography

Most modern cameras have dependable automatic exposure systems built right in the camera. Ninety percent or more of the photographs taken at most crime scenes can be accomplished with a camera set in an automatic mode. It does become necessary, however, to know when the automatic functions of the camera will result in poor photographs so you can make adjustments or change techniques (more information about exposure adjustments and techniques are presented in the next section of this chapter).

Explanation:

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14. why success is crucial in crime scene investigation


Answer:

The goal of this process is to recognize and preserve physical evidence that will yield reliable information to aid in the investigation. Investigators should approach the crime scene investigation as if it will be their only opportunity to preserve and recover these physical clues

Explanation:

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15. In crime scene investigation,what is the duty of the photographer?​


Answer:

provide a true and accurate record of the crime scene and physical evidence present by recording the original scene and related areas.

Explanation:

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16. Discuss Crime Scene Investigation​


Answer:

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17. Basic steps in crime scene investigation


Explanation:

Collect evidence.

Sketch.

Interview.

Examine.

Photograph.


18. Is there a possibility that an investigator may ruined the entire crime scene process?


Answer:

Actions taken at the outset of an investigation at a crime scene can

play a pivotal role in the resolution of a case. Careful, thorough

investigation is key to ensure that potential physical evidence is not

tainted or destroyed or potential witnesses overlooked.

While many agencies have programs in crime scene processing, the level

of training and resources available varies from jurisdiction to jurisdiction,

as does the opportunity to practice actual investigation. To help these

agencies, the National Institute of Justice supported the development of

this guide.

I commend the hard work of the 44 members of the technical working

group that created this guide. They are representative of law enforcement,

the prosecution, the defense, and forensic science, and their collective

expert knowledge, experience, and dedication to the task made this effort

a success.

The guide is one method of promoting quality crime scene investigation.

The type and scope of a crime scene investigation will vary from case to

case. Jurisdictions will want to carefully consider the procedures in this

guide and their applicability to local agencies and circumstances.


19. Explain in brief the importance of crime scene recording in criminal investigation​


Answer:

Crime Scene Response Guidelines: Overview. The purpose of crime scene investigation is to help establish what happened (crime scene reconstruction) and to identify the responsible person. This is done by carefully documenting the conditions at a crime scene and recognizing all relevant physical evidence


20. Trivia questions about csi crime scene investigation


Answer:

CSI which stands for Crime Scene Investigations is not an Acrostic so this statement is False. An Acrostic:Refers to when a word is formed.


21. What is the different of crime scene investigation and field inquiry?​


Answer:

Different types of crime scenes include outdoors, indoor, and conveyance. Outdoor crime scenes are the most difficult to investigate. The exposure to elements such as rain, wind, or heat, as well as animal activity, contaminates the crime scene and leads to the destruction of evidence.

Explanation:

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Answer:

A crime scene investigation is the use of physical evidence at the scene of the crime and the use of deductive and inductive reasoning to gain knowledge of the events surrounding the crime. Crime scene investigation is multidisciplinary and involves a systematic search of the crime scene; meticulous observation and documentation of the scene; photography and sketching of the scene; the identification, processing, and collection of physical evidence such as fingerprints, footwear impressions, hair, fibers, biological fluids, and materials for DNA analysis; and. perhaps most important, the application of careful reasoning to the facts, while field injury is when an officer comes up to you and starts questioning you. The police do not have to give a reason for conducting a field inquiry because they have the right to go up to anyone they want and start talking to them. This could happen for any number of reasons.

Explanation:

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22. in crime scene investigation, what would be considered as priority?​


Answer:

On arrival at the scene, the first responder will carry out an initial assessment of whether a crime has actually been committed. If there is an obvious victim, the first priority has to be to offer first aid and any other assistance.


23. concept of crime scene investigation​


Answer

Crime scene investigation is, by its most basic definition, the method of protecting, processing and reconstruction of a crime. It doesn't matter where the crime took place or if there are more than one crime scenes involved. ... Crime scenes are a source for physical and material evidence.

Answer:

Criminal investigation, ensemble of methods by which crimes are studied and criminals apprehended. The criminal investigator seeks to ascertain the methods, motives, and identities of criminals and the identity of victims and may also search for and interrogate witnesses.


24. 4. What is the golden rule in the crime scene investigation?​


Answer:

The Golden Rule in Criminal Investigation. Page 11. The golden rule states “​Do not touch, alter, move, or transfer any object at the. crime scene unless it is properly marked, measured, sketched and/or. photographed​.”

Explanation:

Answer:

GOLDEN RULE OF CRIME SCENE INVESTIGATION: Do not touch, change or alter anything until it has been identified, measured and photographed. The law of mutual exchange. It is not possible to come in contact with an environment without changing it.


25. conduct of final survey in crime scene investigation​


Answer:

The final survey of a crime scene ensures that forensic evidence has been properly collected and the scene has been processed completely prior to release. ... Physical evidence has the potential to play a critical role in the overall investigation and resolution of a suspected criminal act.


26. Process of underwater crime scene investigation


Answer:

Many types of crime occur underwater but most of the time they can be avoided by not entering into the water due to frustration. No matter the crime or the location, no two crime scenes are the same. The most difficult part of a crime is to pressure is people. It is imperative that people be seen as an integral part of the crime scene and pressured as meticulously as any other evidence.

Underwater crime scene presents a single set of problems not present in dry terrestrial condition, many agencies do not have the personal to conduct acceptable underwater investigation this scene must be worked as dehydrated land-living scenes in zones of scene control evidence goodness and collection, a chain of custody, and administration. But this investigation must improve additional services to work in harsh conditions not known to dehydrate terrestrial investigation evidence honesty must be maintained in unique ways differing from the dry land collection technique.

Explanation:

Answer:

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27. how does crime scene investigation contribute to the discipline​


i am not answer this thank you

Answer:

After a criminal event is over, the investigator is expected to preserve the crime scene, collect the evidence, and devise an investigative plan that will lead to the forming of reasonable grounds to identify and arrest the person or persons responsible for the crime.

Explanation:

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28. how to perform crime scene investigation activities​


Answer:

7 Steps of a Crime Scene Investigation

Identify Scene Dimensions. Locate the focal point of the scene.  

Establish Security. Tape around the perimeter.  

Create a Plan & Communicate. Determine the type of crime that occurred.  

Conduct Primary Survey.

Document and Process Scene.  

Conduct Secondary Survey.

Record and Preserve Evidence.

answer:

Explanation:

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29. What are the basic steps of scientific crime scene investigation?


Answer:

Basic Stages for a Crime Scene

Investigation — Possible Homicide

Approach the Scene. ...

Secure and Protect the Scene. ...

Initiate Preliminary Survey. ...

Evaluate Physical Evidence Possibilities. ...

Prepare a Narrative of the Scene. ...

Capture the Scene Photographically. ...

Prepare the Crime Scene Sketch. ...

Conduct a Detailed Search.


30. Explain why and when is a crime scene investigation is conducted


Answer:

kapag may nangyari na bago palng sila maga imbistiga aylangan namn na mag imbistiga sila na wala pang nangyayari diba

Answer:

Investigating a crime scene and doing forensic analysis utilizing specialized procedures and techniques can yield evidence that can be used to prove that a crime was committed. removing a suspect from a crime scene.

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