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PLTW PBS Interim Assessment Practice

Total questions: 29

Worksheet time: 22mins

Name
Class
Date
1.

The amount of breaths someone takes per min

a)

Heart Rate

b)

Skin Conductivity

c)

Respiration Rate

d)

Blood Pressure

2.

The amount of times the heart beats per min

a)

Heart Rate

b)

Skin Conductivity

c)

Blood Pressure

d)

Respiration Rate

3.

Detection of sweat

a)

Heart Rate

b)

Skin Conductivity

c)

Blood Pressure

d)

Respiration Rate

4.

If someone is In fight or flight, when heart rate increases, respiratory rate...

a)

Decreases

b)

Increases

c)

Stays the same

5.

When people try and trick a lie detector test, their respiratory rate often

a)

Decreases

b)

Increases

c)

Stays the same

6.

Name the primary finger print pattern

a)

Loop

b)

Whorl

c)

Arch

d)

Accidental

7.

Name the primary finger print pattern

a)

Loop

b)

Whorl

c)

Arch

d)

Accidental

8.

Name the primary finger print pattern

a)

Loop

b)

Whorl

c)

Arch

d)

Accidental

9.

The innermost layer of hair is the

a)

Cuticle

b)

Cortex

c)

Medulla

10.

The outermost layer of hair is the

a)

Cuticle

b)

Cortex

c)

Medulla

11.

The middle layer of hair is the

a)

Cuticle

b)

Cortex

c)

Medulla

12.

Contains natural pigment (melanin)

a)

Cuticle

b)

Cortex

c)

Medulla

13.

Transparent scales functioning as a protective layer

a)

Cuticle

b)

Cortex

c)

Medulla

14.

Core of hair

a)

Cuticle

b)

Cortex

c)

Medulla

15.

True or False: No two people have been found with the exact same fingerprint pattern.

a)

True

b)

False

16.

____________ is defined as information and data of value to an investigation that is stored on, received or transmitted by an electronic device.

a)

Digital Evidence

b)

Crime scene

c)

Criminal Justice

17.

Which of the following is NOT an example of digital evidence?

a)

Text messages

b)

Cell phone records

c)

Computer search history

d)

paper journal notebook

18.

Which of the followings is correct:

a)

Forensic scientists spend a significant amount of time completing a detailed sketch of possible crime scenes. 

b)

One strategy they use is to identify a point of origin from which they take all their measurements. 

c)

The origin can be any item or location within the scene perimeter

d)

All of the above

19.

Used on small, circular crime scenes. Investigators start from a critical point and travel outward along many straight lines from this point.

a)

Link method

b)

Wheel method

c)

Line method

d)

Spiral method

20.

Used on crime scenes that are comprised of readily definable areas, such as in houses or buildings. Teams are assigned small areas for searching, and then other appropriate searching methods are employed in each area.

a)

Link method

b)

Grid method

c)

Line method

d)

Zone method

21.

Used on large, outdoor crime scenes. Searchers follow the first line pattern and search in the same manner as the line method. Once the first line pattern is complete, searchers realign on the other line pattern.

a)

Link method

b)

Grid method

c)

Line method

d)

Zone method

22.

This method is not a geometric pattern or easily definable.

a)

Link method

b)

Grid method

c)

Line method

d)

Zone method

23.

Name the suspect in Anna Garcia's case that was shown to be lying in the polygraph data analysis

(a)  

24.

What is the name of the suspect that first found Anna Garcia at the crime scene?

(a)  

25.

Select the correct name of the building Anna Garcia was found in

a)

Chemistry Building

b)

Life Science Lab

c)

Gentry Science Lab

d)

Opal Lab of Science

26.

What are the tree stages of hair growth in order from start to end?

a)

Anagen, telogen, and catagen

b)

anagen, catagen, and telogen

c)

telogen, catagen, and anagen

d)

catagen, telogen, and anagen

27.

DNA is never present on hair

a)

False

b)

True

28.

A pigment that gives hair its color.

a)

Melanin

b)

Medulla

c)

Keratin

d)

Papilla

29.

Label the parts of the microscope