test chapter 3

Question 1

used for comparison purposes, essential in forensic tests

Answer 1

controls

Question 2

name the types of collection methods

Answer 2

C ollection methods: 
U se of forceps
T ape lifting 
S haking  
S craping 
V acuuming

Question 3

name two types of documentation

Answer 3

Documentation
1 notes -
2. Sketch

Question 4

why should fingerprints of everyone who enters be taken

Answer 4

(elimination fingerprints)

Question 5

what does the “P” stand for

Answer 5

1. Proceed promptly and safely

Question 6

what does the first “r” stand for in preliminary

Answer 6

Render aid and assistance

Question 7

what does the “E” stand for in preliminary

Answer 7

Effect preliminary notification

Question 8

what does the “L” stand for in preliminary

Answer 8

Locate witnesses

Question 9

what does the first “I” stand for

Answer 9

Investigate briefly and secure the scene

Question 10

what does the “m” stand for

Answer 10

Maintained control

Question 11

what does the second “i” stand for

Answer 11

Interview witnesses

Question 12

what does the “n” stand for

Answer 12

Note all conditions

Question 13

what does the “a” stand for

Answer 13

Arrest suspects as appropriate

Question 14

what does the second “r” stand for

Answer 14

Report fully and accurately

Question 15

what does the “y” stand for

Answer 15

Yield to continuing investigation

Question 16

All evidence should be preserved for long periods of time, how long depends on jurisdiction

Answer 16

Duty to preserve:

Question 17

four types of controls

Answer 17

Known control
Alibi known control:
Blank control:
Substratum comparisons specimen: