Extra Credit Tool Mark Analysis Quizizz

Which of the following characteristics are specific to each tool and are created by the manufacturing process?

• Class characteristics

• Unique characteristics

• Striated characteristics

• Individual characteristics

Which of the following creates a series of striations parallel to each other?

• Molded impressions

• Striated impressions

• Linear impressions

• Slipped impressions

According to the presentation, which of the following results in a negative imprint of the tool being used?

• Abrasion marks

• Cutting marks

• Indentation marks

• Linear marks

Which of the following tools is an oscillating saw used for cutting bones or plaster casts?

• Stryker® saw

• Handsaw

• Hack saw

• Chain saw

Which of the following types of tools cuts through objects with two blades which are adjacent to one another?

• Slicing tools

• Shearing tools

• Gripping tools

• Compression tools

When packaging tools and tool mark evidence, which of the following is NOT required to be a part of the label?

• Type of tool

• Name and signature of who collected the evidence

• Where and when the tool was found

• Case number

Which of the following is the correct range of magnification used for comparisons?

• 20X to 200X

• 30X to 300X

• 40X to 400X

• 50X to 500X

According to the presentation, which of the following materials is used to create impressions of a tool?

• Silicon

• Latex

• Plastic

• Clay

Which of the following is NOT included in the examination of tool marks?

• Photographing the tool

• Observing, measuring and describing the tool

• Casting an impression of the tool mark

• Digging around the tool mark

Which of the following is the primary instrument used in forensic science to compare tool marks?

• Compression tools

• MikrosilTM

• Camera

• Comparison microscopes