Forensic Science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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The fingerprint classification system used in most English speaking countries was devised by: | show 🗑
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Under which circumstances have two people ben found to have identical fingerprints? | show 🗑
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It is estimated that there are as many as_____ridge characteristics in an average complete fingerprint. | show 🗑
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The most commonly encountered ridge characteristics (used by AFIS) are the: | show 🗑
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show | No minimum exists. Final determination must be made based on experience and knowledge of expert.
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show | During fetal development
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The friction skin ridges | show 🗑
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Prints that are not readily visible are commonly referred to as | show 🗑
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The most common ridge pattern is the | show 🗑
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show | Dermal papillae
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show | Computerized system for storing and retrieving fingerprint records
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show | plastic
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show | Tile
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show | Protein Material
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In which order should chemical treatments visualize latent prints be performed? 1)Ninhydrin 2) iodine fuming 3)Physical developer | show 🗑
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Superglue fuming is NOT suitible for us on | show 🗑
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show | take a 1:1 photograph of the print
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The fingerprint pattern accounting for only 5 percent of all known patterns is the: | show 🗑
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What statement is true of a parital fingerprint? | show 🗑
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Chemical methods for developing latent fingerprints must be used in the following sequence: | show 🗑
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show | Single-Shot, revolvers, and semi automatics
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show | is smooth without the grooves and lands found in rifles
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show | bullet will be made to spin and hence have a true and accurate course on leaving the barrel
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show | A, B, and C (all of the above)
a: bullets distorted on impact
B:lands and grooves subject to wear and tear
C:grit and rust can alter markings on bullets fired through same barrel.
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Generally, the gauage of a shotgun is_____ to the diameter of its barrel: | show 🗑
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Distinctive markings of shells and cartridges can be made by the: | show 🗑
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show | automated screening tools for firearm evidence
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show | directly related
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show | The Greiss test and IR photograph
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show | Less than
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To prevent the disturbance of latent fingerprints on a firearm, the weapon should be lifted by | show 🗑
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show | striation markings
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show | taking a photograph and cast of the marks, if necessary
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Shoe and tire marks impressed into soft earth can be best preserved by | show 🗑
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Which of the following is not expected to show any evidential arks or impressionns? | show 🗑
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Two elements detected on the hands of an individual who has recently fired a weapon are | show 🗑
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show | infrared photography
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The distribution of gunpowder particles and other discharge residues around a bullet hole permits | show 🗑
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An imprint may be lifted from a surface at a crime scene using | show 🗑
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show | individual
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Created by:
BallisticsGal
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