Cosmetology practice test I-2019

Question 1

Diagonal lines in a haircut blend long layers into short layers and create:

Accepted Answer

fullness

Question 2

The part of the overall design that the client will respond to first is the:

Accepted Answer

silhouette

Question 3

A common volatile organic compound used in hair spray is:

Accepted Answer

ethyl alcohol

Question 4

Surfaces on the head where the head changes, such as the ears, jaw line, & occipital bone is:

Accepted Answer

reference points

Question 5

A single line of color, or a series of repeated lines, create a:

Accepted Answer

bold, dramatic accent

Question 6

The two front corners in haircutting represent the widest part of the:

Accepted Answer

bang area

Question 7

Chemically combining two or more atoms produces a:

Accepted Answer

molecule

Question 8

The current that should not be used on clients pregnant, have high blood pressure or pacemaker:

Accepted Answer

Tesla high-frequency

Question 9

The element used to define texture & line and tie the design elements together is:

Accepted Answer

color

Question 10

Electricity travels how many miles per second?

Accepted Answer

186,000 mps

Question 11

To increase length in a graduated & layered haircut what technique should you use?

Accepted Answer

overdirection

Question 12

The process used to treat acne & milia to soften & emulsify deposits in the follicles is:

Accepted Answer

desincrustation

Question 13

The positive electrode is called a/an:

Accepted Answer

anode

Question 14

Lines a constant distance apart & same direction that are used to create width in a hair design

Accepted Answer

horizontal lines

Question 15

An example of an ammonia compound used to perform chemical services in a salon is:

Accepted Answer

ammonium hydroxide

Question 16

When is the guideline cut?

Accepted Answer

first

Question 17

Infusing water-soluble substances into the skin w/the use of electric current is called?

Accepted Answer

iontophoresis

Question 18

Rays with short wavelengths that are least penetrating, produce chemical effects, & kill germs:

Accepted Answer

ultraviolet rays

Question 19

All haircolor products are organic chemicals.

Accepted Answer

true

Question 20

The two defining characteristics of hair type are:

Accepted Answer

wave patterns & hair texture

Question 21

Substances that allow oil and water to mix, or emulsify, are:

Accepted Answer

surfactants

Question 22

The three types of straight lines in haircutting include all of the following except:

Accepted Answer

straight

Question 23

The styling choice for a client with a round face shape would be a style that has:

Accepted Answer

Volume on top and closeness or no volume at sides

Question 24

Air contains many substances, nitrogen, carbon dioxide, and water vapor, and is an example of a

Accepted Answer

physical mixture

Question 25

Establishing equal or appropriate proportions to create symmetry in hair design is called:

Accepted Answer

balance

Question 26

Rays with long wavelengths that penetrate more deeply & produce more heat than visible light:

Accepted Answer

infrared rays

Question 27

A stable physical mixture of two or more substances is a/an:

Accepted Answer

solution

Question 28

To draw a line in a hairstyle in the direction you want the eye to travel, use a:

Accepted Answer

light color

Question 29

Rapid and interrupted current that flows in one direction and then the opposite direction is:

Accepted Answer

alternating current

Question 30

_________ chemistry is the branch of science that applies to substances that contain carbon.

Accepted Answer

organic

Question 31

The comparative relationship of one thing to another in hair design is called:

Accepted Answer

proportion

Question 32

Normal electric wall sockets that power a hair dryers & curling irons are 220 volts.

Accepted Answer

false 110 volts

Question 33

Cold cream is an example of a ____ in _______ emulsion of two immiscible liquids.

Accepted Answer

water in oil

Question 34

Thermal or heat-producing current with a high rate of oscillation or vibration is:

Accepted Answer

violet ray

Question 35

Electronic facial treatments are commonly referred to as:

Accepted Answer

electrotherapy

Question 36

A chemical combination of two or more different atoms, different elements produces a/an:

Accepted Answer

compound

Question 37

Another name for form or mas of a hairstyle is :

Accepted Answer

volume

Question 38

The element of hair design that defines form and space is:

Accepted Answer

line

Question 39

A chemical combination of matter in definite (fixed) proportions is a:

Accepted Answer

pure substance

Question 40

The electrical appliance connection that supplies current to the circuit is the:

Accepted Answer

prong connection

Question 41

A substance that is a particularly good conductor of electricity is:

Accepted Answer

copper

Question 42

Elements differ in the structure of their:

Accepted Answer

atoms

Question 43

The negative or positive pole of an electric current is referred (called) to as:

Accepted Answer

polarity

Question 44

The design where both sides of a hairstyle forms a mirror image of each other is called:

Accepted Answer

symmetrical balance

Question 45

The wave pattern used to accentuate the face & narrow a round head shape should be:

Accepted Answer

smooth

Question 46

The space between two lines or surfaces that intersect at a given point is a:

Accepted Answer

angle

Question 47

Oxidation is an example of what kind of change?

Accepted Answer

chemical

Question 48

Electricity is a form of energy that, when in motion exhibits:

Accepted Answer

all the answers are correct

Question 49

UV rays produce vitamin D, that promotes mineralization of bones. (growth & hardening)

Accepted Answer

true

Question 50

Cataphoresis forces acidic substances into deeper tissues using galvanic current from the:

Accepted Answer

positive toward negative pole

Question 51

Curved lines used to blend & soften horizontal or vertical lines are:

Accepted Answer

transitional lines

Question 52

Zigzag partings are used to create the illusion of width or height in a hairstyle.

Accepted Answer

false

Question 53

Ions with a positive electrical charge are considered to be:

Accepted Answer

cation

Cosmetology practice test I-2019

Questions 53

Cosmetology practice test I-2019

Questions 53