SCI 255 Study guides, Class notes & Summaries

what drug evidence consists of Correct Answer--controlled substances -chemicals and equipment used to manufacture controlled substances -equipment needed to use controlled substances how drugs are classified Correct Answer--schedules: potential for addiction and if drug has an actual medical use- schedule 1= most dangerous, schedule 5= least dangerous) -physiological actions (narcotics, psychoactive, sedatives, tranquilizers, central nervous system) -origins (synthetic- meth, natural- mar...

what value do sketches hold? Correct Answer--essential addition to investigator's notes and photographs -provide precision with spatial relationships -provide a visual model to illustrate the investigator's testimony in court what are the objectives of crime scene sketches Correct Answer--present a "clear mind's eye" of the scene -eliminate things of no value -show the accurate location and relationships of evidence items -record measurements -refresh memory of investigators -ill...

Direct evidence Correct Answer-Evidence that establishes the existence of a fact that is in question without relying on inference. circumstantial evidence Correct Answer-(indirect evidence) evidence used to imply a fact but not prove it directly Testimonial Evidence Correct Answer-what is said in court by a competent witness Physical Evidence Correct Answer-Evidence found at the crime scene to be analyzed/ used in court 3 Criteria for evidence to have value Correct Answer-Recognized,...

SCI-255 Exam #4 Questions with Correct Answers 100% Verified what drug evidence consists of - Correct Answers -controlled substances -chemicals and equipment used to manufacture controlled substances -equipment needed to use controlled substances how drugs are classified - Correct Answers -schedules: potential for addiction and if drug has an actual medical use- schedule 1= most dangerous, schedule 5= least dangerous) -physiological actions (narcotics, psychoactive, sedatives, tranquilize...

Exam 3 (SCI 255) Questions with 100% Verified Correct Answers Rated A+ Which type of fingerprint is found in a soft material such as clay or play-doh? - Correct Answers Plastic How should fingerprint powder be applied to a surface? - Correct Answers With a gently swirling motion What fingerprint development method can be used for non-absorbent rough surfaces? - Correct Answers Cyanoacrylate fuming When are fingerprints developed at the crime scene? - Correct Answers After all other evi...

SCI-255 Exam 3 Study Guide Questions with Complete Solutions cartridge components - Correct Answers Cartridge case Primer Propellant (gunpowder) Bullet or projectile revolvers and semiautomatic pistols - Correct Answers most common firearms involved in criminal cases Rimfire (RF) cartridge - Correct Answers has the priming compound encased around the rim Centerfire (CF) cartridge - Correct Answers has the priming compound encased as a central primer and may have a rimmed, rimless,...

Chapter 7: Biological Fluid Evidence SCI- 255 Questions with Complete Solutions

CNSR SCI 255 exam 1 Questions with Complete Solutions

Exam 3 (SCI 255) questions with complete solutions

SCI-255 Exam 3 Questions with complete solutions