Which one of the following statements is correct concerning the polygraph
There is no value in the psychological effect it can have on a lying
subject, when he is only requested to undergo a polygraph examination.
When a subject lies while undergoing a polygraph examination, the
instrument detects this deception through certain physiological changes
in the subject.
Results of a polygraph examination are admissible as evidence in a
trial by court-martial if the narco-analysis test agrees.
You should base your interrogation tactics on which one or more of the
Classification of the suspect.
The crime committed.
I, II, IV, V.
I, II, IV.
I, II, III, V.
I, II, III, IV.