Fiber Analysis and Identification

Front

If a fiber melts near a flame and smells like vinegar, which fiber is it?

Back

Rayon

Front

Why is it important to use a control sample in fiber analysis?

Back

To provide a known reference for comparison

Front

The given picture shows -

Back

Cotton Boll

Front

Which among the following are synthetic fibres? Nylon, Polyester, Rayon, Spandex

Back

All of the above are synthetic fibres.

Front

Why is it important to view fibers under different magnification powers when examining them under a microscope?

Back

To see the details of the fiber more clearly

Front

Forensic Science

Back

applying principles of science to the law

Front

A suspect is

Back

someone who is thought to have possibly committed the crime

Front

A medical examiner determines the cause of death through autopsy.

Back

True

Front

Can fingerprints be lifted from carpeting?

Back

False

Front

The first job of a police officer is to

Back

make sure the scene is safe