UNIT_3_TRACE_EVIDENCE_PRACTICE

Front

What are the different types of glass fractures? Options: linear fractures, spiral fractures, and transverse fractures; tensile fractures, shear fractures, and bending fractures; compression fractures, torsion fractures, and flexion fractures; radial fractures, concentric fractures, and impact fractures

Back

radial fractures, concentric fractures, and impact fractures

Front

How is glass evidence used in forensic investigations?

Back

Glass evidence is used to determine the type, source, and role of glass in a crime.

Front

What are the steps involved in glass comparison and identification?

Back

Visual examination, measurement of physical properties, chemical analysis, and comparison with reference samples.

Front

What is the difference between radial and concentric fractures in glass?

Back

Radial fractures radiate outward, while concentric fractures form circles around the point of impact.

Front

How can glass evidence help in determining the point of impact in a crime scene?

Back

By analyzing the direction and pattern of shattered glass fragments.

Front

Which glass break was made first?

Back

A

Front

Which impact occurred LAST?

Back

2

Front

Which impact occurred LAST?

Back

A

Front

Which number in the diagram represents the cuticle? Options: A, D, B, F

Back

A

Front

Which number in the diagram represents the medulla?

Back

C