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Questions and Answers

CNY POLYGRAPH, LLC

Q: What if the instrument malfunctions?


When anything occurs that could affect a test, it is obvious to the polygraphist who will stop the test. Routinely, the examiner checks the instrument to verify that it is working properly.


Q: Can I be forced to take the examination?


No. The polygraph examination is voluntary. The polygraph examiner requires your cooperation throughout the test. As a result, it must remain voluntary. If for any reason you don't wish to take the examination, you may decline.


Q: How long does an examination last?


Normally, most examinations require about two hours. Some may be longer or shorter depending upon the issues involved.


Q: Does the examination mean that the polygraph is infallible?


No. Most examinations readily reveal to the polygraphist whether or not the person is truthful. Possible outcomes of any polygraph examination are Truthful, Deceptive, or Inconclusive. Inconclusive means the examiner is unable to render an opinion of either Truthful or Deceptive in that particular case. This does not happen very often however. The polygraphist may request a re-examination if the results are inconclusive.


Q: How accurate are polygraph exams?


Please click here to review the American Polygraph Association "Polygraph Validity Research".


Q: Will I learn how to beat a polygraph exam?

No. At no time will CNY Polygraph, LLC reveal law enforcement or government trade secrets.


Q: Should I wear business attire to my exam?


No. You will be sitting down during the entire polygraph process, wear comfortable clothing.


Q: Can I make my employees submit to a polygraph examination?


No. The United States Department of Labor has strict guidelines for employers regarding polygraph exams. Click here for detailed information.



The goal of the polygraphist is to determine the truth. He or she must give careful attention to every person they are examining. Every person has the right to be examined with dignity and impartiality.