CPI Investigation Techniques & Equipment Usage 3

Question 1

What is the correct procedure when an investigator believes they have personally experienced a paranormal event during a case?

Accepted Answer

Document it privately and disclose it only after the investigation to avoid influencing others

Answer

Personal experiences should be documented but disclosed after the investigation to prevent bias and suggestion from affecting other team members' perceptions.

Question 2

A thermal imaging camera detects temperature differences. Which natural cause can mimic a 'thermal anomaly' and must be ruled out?

Accepted Answer

Radiant heat from pipes, HVAC vents, or sunlight through windows

Answer

Thermal anomalies are commonly caused by radiant heat from infrastructure or sunlight, and these must be identified and excluded before attributing a reading to paranormal causes.

Question 3

In EVP classification systems, what does a Class A EVP designation indicate?

Accepted Answer

The EVP is clear and intelligible without the need for audio enhancement

Answer

Class A EVPs are the highest quality, clearly audible and understandable without enhancement, making them the most evidentially compelling category.

Question 4

What is a 'control experiment' in paranormal investigation, and why is it important?

Accepted Answer

A repeatable test under normal conditions used to establish a baseline for comparison

Answer

Control experiments establish normal parameters so investigators can meaningfully compare them against potentially anomalous results observed during active investigation.

Question 5

Which type of microphone is generally preferred for EVP recording due to its ability to capture sound from all directions equally?

Accepted Answer

Omnidirectional microphone

Answer

Omnidirectional microphones capture sound from 360 degrees, making them ideal for EVP work where the source direction of a potential voice is unknown.

(CPI) Certified Paranormal Investigator Practice Test

(CPI) Certified Paranormal Investigator Practice Test

CPI Investigation Techniques & Equipment Usage 3