Indians studied various patterns of the papillary lines, thousands of years ago in an book named?
Anonymous Quiz
62%
A.Kautilya's `Arthashastra,' which was written about 2300 years ago
26%
B.Purva Mimamsa Sutras written about 2200 yrs
13%
C.Samhita 1500-800 BCE
Indians knew for long that the handprints, known as ________, were inimitable
Anonymous Quiz
25%
A karija
36%
B.vedha
23%
C.kadha
16%
D.tarija
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Anthropometric Bureau, for maintaining anthropormetric records of criminals, was established in?
Anonymous Quiz
7%
A.Goa 1947
72%
B.culcutta 1892
17%
C.hydrabad 1878
3%
D. Chennai 1880
The Collector of the District of Hooghly (Bengal) found that markings on the fingertips of a person never changed during his lifetime.
Anonymous Quiz
9%
A orfila
47%
B Edward henry
41%
C William herschel
2%
D Hardless
The Inspector General of Police in Bengal, introduced the thumb impressions in the record slips, containing anthropometric data, to avoid wrong identification.
Anonymous Quiz
41%
A Rai Bahadur Hem Chandra Bose
49%
B Edward Richard henry
6%
C brewester
4%
D orfila
The institute of criminology and forensic science was established at?
Anonymous Quiz
8%
A Bhuhari 1870
64%
B Kolkata 1982
25%
C Delhi 1971
3%
D bengal 19
Who was the first to use physical analysis to link a bullet to a murder weapon in 1835?
Anonymous Quiz
80%
A.Henry goddard of Scotland
17%
B.edwaed henry
2%
C.william scheele
Who invented the first chemical test to detect arsenic in dead bodies?
Anonymous Quiz
40%
A. Carl Wilhelm scheele
20%
B.valentin rosew
40%
C.james marsh
The worlds first forensic lab was situated at?💭
Anonymous Quiz
16%
A.ITALY
18%
B.EUROPE
32%
C.GERMANY
34%
D.FRANCE
Who pioneered the first fingerprint classification system?
Anonymous Quiz
28%
A.WILLIAM HERSCHEL
46%
B.SIR FRANCIS GALTON
3%
C.LOACARD
22%
4.HENRY FAULDS
FORENSIC DNA ANALYSIS WAS FIRST USED IN ____AND DEVELOPED BY___?
Anonymous Quiz
17%
A .CARL WILHELM ,1876
18%
B.MATHEW ORFILA,1765
4%
C. BERTILLON,1857
61%
D.SIR ALEC JEFFREYS,1984
IN THIN LAYER CHROMATOGRAPHY THE MOBILE PHASE IS ?
Anonymous Quiz
16%
A.GAS
16%
B.SOLID
66%
C.LIQUID
3%
D.VAPOUR
STUDY OF INSECTS?
Anonymous Quiz
83%
1.ENTOMOLOGY
9%
2.ANTHROPOLOGY
2%
3.ODONTOLOGY
6%
4.ANTHROPOMETRY
STUDY OF GUNS &BULLETS&EXPLOSIVES?💥
Anonymous Quiz
2%
1.TAPOLOGY
2%
2.ANTHROPOMETRY
3%
3.TOXICOLOGY
93%
4.BALLISTICS
STUDY OF FINGERPRINT?
Anonymous Poll
89%
1.Dactylography or dactyloscopy or dermatoglyphics
6%
2.ectology
5%
3.documentery
0%
4.toxicology
SOME DETAILED NOTES OF ARSON:
1. Definition: Arson is the intentional and malicious act of setting fire to property, buildings, or structures.
2. Motives: Arson can be motivated by various factors including financial gain, revenge, vandalism, insurance fraud, or as a means to cover up another crime.
3. Types of Arson:
- Structural Arson: Targeting buildings or structures.
- Vehicle Arson: Targeting automobiles, boats, or other vehicles.
- Wildfire Arson: Deliberately setting fires in forested or wildland areas.
4. Investigation Process:
- Scene Examination: Assessing the scene for evidence of arson, including burn patterns, ignition sources, and accelerants.
- Interviews: Speaking with witnesses, occupants, or individuals with knowledge of the incident.
- Evidence Collection: Gathering physical evidence such as debris, residue, and potential ignition devices.
- Documentation: Documenting findings through photography, sketches, and written reports.
- Laboratory Analysis: Analyzing evidence for accelerants, residues, and other forensic indicators.
- Reconstruction: Reconstructing the sequence of events leading to the fire to determine the origin and cause.
5. Accelerants:
- Common accelerants include gasoline, kerosene, lighter fluid, and other flammable liquids.
- Detection methods include canine detection, chemical analysis, and visual examination for burn patterns consistent with accelerant use.
6. Fire Patterns:
- Patterns such as "V" or "U" shapes can indicate the direction of fire spread and help determine the origin of the fire.
- Spalling, charring, and crazing of materials can provide clues about the intensity and duration of the fire.
7. Legal Ramifications:
- Arson is a serious criminal offense punishable by fines, imprisonment, or both.
- Penalties may vary depending on the jurisdiction and the extent of damage or injuries resulting from the arson.
8. Prevention:
- Implementing fire safety measures such as smoke detectors, fire alarms, and sprinkler systems.
- Educating the public about the dangers and consequences of arson.
- Collaboration between law enforcement, fire departments, and community organizations to address arson threats.
9. Training and Expertise:
- Arson investigators require specialized training in fire dynamics, evidence collection, and forensic analysis.
- Collaboration with forensic chemists, engineers, and other experts may be necessary to conduct thorough investigations.
10. Continuing Research:
- Ongoing research in fire science, forensic techniques, and arson investigation methods helps improve the understanding and detection of arson crimes.
These notes provide a comprehensive overview of arson, including its investigation, detection, prevention, and legal implications.
1. Definition: Arson is the intentional and malicious act of setting fire to property, buildings, or structures.
2. Motives: Arson can be motivated by various factors including financial gain, revenge, vandalism, insurance fraud, or as a means to cover up another crime.
3. Types of Arson:
- Structural Arson: Targeting buildings or structures.
- Vehicle Arson: Targeting automobiles, boats, or other vehicles.
- Wildfire Arson: Deliberately setting fires in forested or wildland areas.
4. Investigation Process:
- Scene Examination: Assessing the scene for evidence of arson, including burn patterns, ignition sources, and accelerants.
- Interviews: Speaking with witnesses, occupants, or individuals with knowledge of the incident.
- Evidence Collection: Gathering physical evidence such as debris, residue, and potential ignition devices.
- Documentation: Documenting findings through photography, sketches, and written reports.
- Laboratory Analysis: Analyzing evidence for accelerants, residues, and other forensic indicators.
- Reconstruction: Reconstructing the sequence of events leading to the fire to determine the origin and cause.
5. Accelerants:
- Common accelerants include gasoline, kerosene, lighter fluid, and other flammable liquids.
- Detection methods include canine detection, chemical analysis, and visual examination for burn patterns consistent with accelerant use.
6. Fire Patterns:
- Patterns such as "V" or "U" shapes can indicate the direction of fire spread and help determine the origin of the fire.
- Spalling, charring, and crazing of materials can provide clues about the intensity and duration of the fire.
7. Legal Ramifications:
- Arson is a serious criminal offense punishable by fines, imprisonment, or both.
- Penalties may vary depending on the jurisdiction and the extent of damage or injuries resulting from the arson.
8. Prevention:
- Implementing fire safety measures such as smoke detectors, fire alarms, and sprinkler systems.
- Educating the public about the dangers and consequences of arson.
- Collaboration between law enforcement, fire departments, and community organizations to address arson threats.
9. Training and Expertise:
- Arson investigators require specialized training in fire dynamics, evidence collection, and forensic analysis.
- Collaboration with forensic chemists, engineers, and other experts may be necessary to conduct thorough investigations.
10. Continuing Research:
- Ongoing research in fire science, forensic techniques, and arson investigation methods helps improve the understanding and detection of arson crimes.
These notes provide a comprehensive overview of arson, including its investigation, detection, prevention, and legal implications.
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