WorksheetsDeveloping Fingerprints
Total questions: 24
Worksheet time: 12mins
A fingerprint not seen with the naked eye
Powdered
Plastic
Latent
Patent
The most common form of developing latent prints
Dusting
Silver Nitrate
Ninhydrin
Black light
Type of fingerprint that is left by a person with soiled or stained fingertips
Plastic
Patent
Latent
The most common form of developing latent prints
Dusting
Silver Nitrate
Ninhydrin
Black light
Which chemical treatment Invented by the Japanese produces a white-appearing latent print when you place an object in a chamber and heat up this substance.
Iodine
Ninhydrine
superglue
Black powder
Which chemical technique shown produces only a temporary orange print using vapors because it sublimes at room temperature.
Iodine
superglue fuming
dusting
minuatie
Which technique uses Super Glue vapors?
Vacuum metal deposition
Cyanoacrylate ester
Polyvinylsiloxane (PVS)
Small particle reagent (SPR)
Which chemical produces a brown to orange print that should be photographed because it fades?
Cyanoacrylate
Ninhydrin
Iodine
Silver Nitrate
What is a basic technique that uses a filament brush?
Magnetic powder
Amido black
Polyvinylsiloxane
Standard black powder
Which technique is helpful for developing fingerprints made in blood?
Fluorescent powder
Standard black powder
Amino black
Ninhydrin
Which technique binds with amino acids to make a purple-colored print on paper or cardboard surfaces?
Iodine fuming
Gentian violet
Ninhydrin
Amido black
Which technique develops purple prints from adhesive surfaces?
Gentian violet
Silver nitrate
Amido black
Ninhydrin
computerized system capable of reading, classifying, matching, and storing fingerprints
PBIS
ABIS
AFIS
FBI Crime Lab
