PBS 1.1.2 Reliable Witnesses

Which of the following search methods would be best for a large, outdoor crime scene?

• Link Method

• Zone Method

• Grid Method

• Spiral Method

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CME-A.1

Which of the following search methods would be best for a crime scene in an area with no physical barriers?

• Link Method

• Zone Method

• Grid Method

• Spiral Method

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CME-A.1

The point of origin is ...

• the location from which all measurements are taken.

• a bird's eye view of a crime scene.

• framing the scene with police tape.

• documenting any evidence.

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CME-A.1

When telling a lie, a person will often experience ...

• increased heart rate.

• increased respiration rate.

• sweating.

• All of the other options.

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CME-B.3

The body's reactions that can be felt, detected, or measured are called ___.

• physiological responses

• polygraph tests

• sensors

• baseline

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CME-A.1

______ is the number of beats per minute while ______ is the number of breaths per minute.

• Respiration Rate, Heart Rate

• Heart Rate, Respiration Rate

• Respiration Rate, Skin Conductivity

• Skin Conductivity, Heart Rate

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CME-B.3

When completing a polygraph test, _______ data is taken by asking control questions to provide a reference point for all physiological responses during the test.

• baseline

• relevant

• dependent

• independent

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CME-B.3

ANP-A.2

If a polygraph test shows that a person's heart rate and respiration rate has increased compared to their baseline, this person is most likely ...

• telling the truth.

• lying.

• having a heart attack.

• having trouble breathing.

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CME-B.3

ANP-A.2

True or False: Some people may slow their breathing during a polygraph in an attempt to fool/cheat the test.

• True

• False

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CME-B.3

ANP-A.2

In Experimental Design, this is the variable that is measured.

• Independent

• Dependent

• Control

• Baseline

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EXD-A.2