SCI-255 Week 5

The crime lab can determine the side of impact on a piece of broken glass.

• True

• False

How should you package a tool containing glass evidence?

• Wrapped in paper, in a box

• Wrapped in paper, in an envelope

• In a box, paper is unnecessary

• In an envelope, paper is unnecessary

Fracture pattern matching can only be performed for glass evidence.

• True

• False

A paint smear transferred from one vehicle to another is called a:

• paint schmear

• paint transfer

• paint transmission

• paint relocation

After lifting a cast of a shoe impression, the soil should be brushed off & discarded.

• True

• False

Which component is not part of the fire triangle?

• fuel

• oxygen

• heat

• chemical reaction

The central portion of a hair strand is called the:

• cuticle

• medulla

• cortex

• middle

Examining the cross section of a hair can indicate how curly the hair is.

• True

• False