Polygraph Tester [extra Quality] -

There are several types of polygraph tests, including:

Polygraph testing is based on the assumption that when an individual lies, their body will exhibit a stress response, which can be measured using various physiological sensors. The most commonly used sensors include: polygraph tester

While polygraph testing can be a useful tool, it is not foolproof. There are several limitations to consider: There are several types of polygraph tests, including:

A polygraph tester's primary responsibilities include: polygraph tester

A polygraph tester doesn’t measure lies—they measure stress, pulse, sweat, and breath. The machine draws wavy lines. The human decides what they mean. So the real test isn’t about truth. It’s about who flinches under the spotlight.