A suspect is attached to the polygraph apparatus and asked specific questions about the crime. the questions deal with aspects o

Question

3 years ago

12

A suspect is attached to the polygraph apparatus and asked specific questions about the crime. the questions deal with aspects o

f the crime only known by the police and the actual law-breaker (i.e. the type of weapon used to commit the crime). the subject's responses are analyzed to see if he committed the crime. which procedure is this?

Social Studies

1 answer:

Colt1911 [192] · Answer 1 · 2022-05-02T14:01:57+03:00

I believe the answer is: <span>Concealed knowledge test

</span><span>Concealed knowledge test refers to forensic test that is aimed to reveal hidden/previleged knowledge rather than revealing a lie.
In this test, the police usually asked several trap questions which answers couldn't possibly known by other people beside the perpetrator. </span>