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SCI-255 Exam #4 Questions with Complete Solutions
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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...
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SCI-255 Exam 2 Questions with Complete Solutions
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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...
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Sci-255 Chapter 1 Questions with Complete Solutions
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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,...
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SCI-255 Exam #4 Questions with Correct Answers 100% Verified
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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...
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Exam 3 (SCI 255) Questions with 100% Verified Correct Answers Rated A+
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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...
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SCI-255 Exam 3 Study Guide Questions with Complete Solutions
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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,...
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Chapter 7: Biological Fluid Evidence SCI- 255 Questions with Complete Solutions
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Chapter 7: Biological Fluid Evidence SCI- 255 Questions with Complete Solutions
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CNSR SCI 255 exam 1 Questions with Complete Solutions
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CNSR SCI 255 exam 1 Questions with Complete Solutions
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Exam 3 (SCI 255) questions with complete solutions
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Exam 3 (SCI 255) questions with complete solutions
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SCI-255 Exam 3 Questions with complete solutions
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SCI-255 Exam 3 Questions with complete solutions