LPExam1

Name one method of developing latent prints on the adhesive side of tape and its visualization. *

Which type of lighting system is optimal for the photography of plastic impressions? *

Direct

Oblique

Bounce

Direct Reflective

Which of the basic types of fingerprint patterns have 1 or more deltas present? (Choose all that apply) *

Loops

Arches

Whorls

What is the legal admissibility standard for expert witness testimony in the Federal Judicial System? *

Frye

Daubert

FRE

Brady

According to the color wheel, What barrier filter is needed for optimal visualization of cyan-colored light, at 475nm? *

Yellow

Orange

Red

What is the legal standard for expert testimony, as dictated by the Frye Standard? *

Error Rates

Hearsay

General Acceptance

Peer Review

What are the three main areas of the palm? *

What are the features of the Hypothenar? (Check all that apply) *

Funnel

Ridge flow down and away

Waterfall

Vestige

What two factors will accelerate the development of Ninhydrin? *

What are the 2 fundamental principles of fingerprints as a means of personal identification? *

Which of the following was not a landmark case in considering the Daubert Standard? *

US vs. Mitchell

Commonwealth vs. Patterson

MD vs. Bryan Rose

US vs. Llera Plaza

What is your ultimate goal in the development and capture of impression evidence? *

Contrast

Tonal Values

Brightness

Depth of Field

Who was credited with the design of the system of measurements referred to as Anthropometry? *

Sir Francis Galton

Alphonse Bertillion

Juan Vucetich

Sir Edward Henry

Which of the following blood reagents is not ideal for development at a crime scene? *

Amido Black

Acid Yellow 7

Phloxine B

Leucocrystal Violet

Name: *

True or False, Blood fluoresces under UV light. *

True

False

Which type of evidentiary fingerprint is readily visible to the naked eye? *

Latent

Patent

Plastic

Please discuss the reasoning for negative findings when processing an item of evidence for the presence of latent prints. *

Which of the following is a preferred method for the development of blood impressions on a black trash bag? *

Amido Black

Leucocrystal Violet

Acid Yellow 7

DFO

Email: *

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What is the portion of expert witness testimony referred to that involves the witness discussing their qualifications to offer expert testimony? *

What is the color development visualization of Ninhydrin referred to as? *

What is the name of the main interdigital delta, located proximal to the index finger? *

Carpal Delta

Snow Cone Delta

Side Cone Delta

Clean Delta

What is the proper visualization wavelength for Ardrox? *

350nm

455nm

495nm

515nm

Which of the following barrier filters will help increase contrast by darkening Ninhydrin development? *

Yellow

Orange

Green

Red

What is the main difference between a lay witness and an expert witness? *

Personal Observation

Privileged Conversation

Opinion Testimony

Hearsay

Which of the following blood reagents may also be lifted using a black gel lift? *

Amido Black

Hungarian Red

Phloxine B

Acid Yellow 7

Cyanoacrylate fuming adheres to which of the following target matrix? *

Amino Acids

Biological Salts

Water

Heme Proteins

What conditions are required for the use of Small Particle Reagent? *

Which of the following are fluorescent techniques for the development of latent prints on porous evidence? (Choose all that apply) *

Ninhydrin

DFO

1,2 Indanedione

Physical Developer

What is the pre-wash required prior to the application of Physical Developer? *

5-SSA

Ethanol

Maleic Acid

Iodine