Asuspect is attached to the lie-detector apparatus and asked questions about the crime. the questions deal with aspects of the crime only known by the police and the actual law-breaker. which procedure is this?

concealed knowledge test

Explanation:

The procedure of questioning a crime suspect person who is attached to a lie detector and the police is questioning only that part of the crime known to both the law breaker and the police officer is called as concealed knowledge test.

The concealed knowledge test is also know as Concealed Information Test or the CIT. It is almost similar to the traditional polygraph test. This test is a not a test of emotion but a test of recognition.

This test is easy to set and easy to score. It is the most important technical device that the examiner can use.

Thus the answer is "concealed knowledge test".

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answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

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