Questions from Crime and Investigation

Q: 21) Livor mortis continues for up to ________ hours after

21) Livor mortis continues for up to ________ hours after death. 22) Time of death can be estimated by measuring the concentration of ________ in the victim’s eye fluids. 23) The ________ of a skele...

Q: 1) The ________ generation module is responsible for saving all of

1) The ________ generation module is responsible for saving all of the raw data produced by feature extraction and putting it into a simple and easy-to-read format for the system. 2) Early researche...

Q: 11) A facial recognition system can be easily tricked by a

11) A facial recognition system can be easily tricked by a ________ picture. 12) One of the main problems with retina biometrics is that viable images can be affected by ________. 13) The FBI has co...

Q: 1) The “father of forensic toxicology” is considered to

1) The “father of forensic toxicology” is considered to be ________. 2) ________ undertook the first definitive study of fingerprints and developed a methodology of classifying them for filing. 3) _...

Q: 11) The ________ unit helps prepare photographic exhibits for courtroom presentation

11) The ________ unit helps prepare photographic exhibits for courtroom presentation. 12) Forensic science is the application of science to the ________. 13) Fingerprinting replaced ________ as a me...

Q: A compound microscope is equipped with two objective lenses (10x and

A compound microscope is equipped with two objective lenses (10x and 45x) and has a 10x ocular lens. The highest magnification attainable with this instrument is: A) 65x B) 100x C) 650x D) 450x...

Q: Sublimation is defined as a change of state from: A

Sublimation is defined as a change of state from: A) Gas to liquid. B) Liquid to solid. C) Solid to liquid. D) Solid to gas. 12) Which physical state has volume but no specific shape? A) Gas B)...

Q: The current legal measure of drunk driving in the United States is

The current legal measure of drunk driving in the United States is a blood-alcohol concentration of ________ percent weight/volume. 12) Blood and ________ should be collected from any suspected drug...

Q: A ________ element is an element found in very small quantities.

A ________ element is an element found in very small quantities. 2) Elements selectively absorb and emit ________. 3) A(n) ________ spectrum shows a continuous band of colors all blending into one a...

Q: Alpha particles are a type of radiation composed of ________ atoms minus

Alpha particles are a type of radiation composed of ________ atoms minus their orbiting electrons. 12) When an electron moves to a lower-energy orbital, it ________ energy. 13) ________ as physical...