Permanent Waving Test Q's

Question 0

In permanent waving the term reducing agent is most closely associated with the:

Answer 0

Permanent wave solution

Question 1

The hairs strength, flexibility, shape memory, and color come from its:

Answer 1

Cortex layer

Question 2

Amino acids are chemically joined end to end forming long chains by:

Answer 2

Peptide bonds

Question 3

The layer of the hair that has the greatest effect on hair porosity is;

Answer 3

The cuticle layer

Question 4

Cystine bonds are are the strongest of the cross bond found in the hair: true or false?

Answer 4

True

Question 5

If even a few peptide bonds are broken, hair becomes:

Answer 5

Permanently damaged

Question 6

Peptide bonds must be broken and reformed to permanently wave the hair?

True or false

Answer 6

False

Question 7

The chemical cross bonds found in the hair are called

Answer 7

Cystine

Question 8

The correct chemical name for cross linked sulphur bonds is:

Answer 8

Disulfide bonds

Question 9

Which chemical bonds must be altered in order to permanently wave:

Answer 9

Cystine bonds

Question 10

Permanent wave solution contains which of the following:

Answer 10

Ammonium thioglycolate

Question 11

The cross bonds that are created by opposite electrical charges are called:

Answer 11

Hydrogen bonds

Question 12

Hydrogen bonds are also called:

Answer 12

Physical bonds

Question 13

In the hair, hydrogen bonds are usually broken with:

Answer 13

Water

Question 14

Shampooing is a useful preparatory step in permanent waving since it will:

Answer 14

Increase absorption

Question 15

When the processing of the hair in permanent waving has reached a satisfactory stage, the next step is to:

Answer 15

Rinse and blot the hair

Question 16

The main purpose of the neutralizer is to:

Answer 16

Reform broken cystine bonds

Question 17

Hydrogen bonds are reformed by:

Answer 17

Drying the hair

Question 18

Simply wetting the hair is enough to break:

Answer 18

Hydrogen bonds

Question 19

Which of the following elements is used in permanent waving solution as a reducing agent:

Answer 19

Hydrogen atoms

Question 20

Permanent wave solutions is used to:

Answer 20

Split cystine bonds

Question 21

Cold wave permanent wave solutions usually have a pH of:

Answer 21

9 to 10

Question 22

All neutralizers have a pH of:

Answer 22

3 to 4

Question 23

Neutralizer contains a:

Answer 23

Oxidizer

Question 24

The main ingredients in permanent waving lotions is the:

Answer 24

Reducing agent

Question 25

Ingredients in waving solution that increase cortex penetration are called:

Answer 25

Wetting agents

Question 26

Never use any product until you have:

Answer 26

Read the instructions

Question 27

When giving a permanent wave, which of the following types of hair would normally require the longest processing time:

Answer 27

Resistant hair

Question 28

In permanent waving, the slipping of the keratin chains can be determined by the:

Answer 28

Test curl

Question 29

Alkaline permanent wave solutions usually contain:

Answer 29

Ammonium thioglycolate

Question 30

Which of the following is used to stop creeping oxidation:

Answer 30

A mild acid rinse

Question 31

An increased chance of skin irritation can be prevented by all of the following except: A) apply cotton B) apply a protective cream C)wearing protective gloves D) speed in application of the solution

Answer 31

D

Question 32

Most permanent wave neutralizers contain:

Answer 32

Hydrogen peroxide

Question 33

The hairs ability to absorb liquid is called:

Answer 33

Porosity

Question 34

The layer of the hair that has the biggest influence on the hairs porosity is the:

Answer 34

Cuticle layer

Question 35

The hairs porosity is always increased after using a:

Answer 35

Alkaline pH product

Question 36

When evaluating porosity, normal and resistant hair will feel:

Answer 36

Smooth and silky

Question 37

The hairs elasticity is due to the nature of the:

Answer 37

Cortex layer

Question 38

Neutralizer of fixers usually contain:

Answer 38

Hydrogen peroxide

Question 39

Neutralizers must be applied right after:

Answer 39

Blotting

Question 40

The waving process can only be halted completely by:

Answer 40

Neutralizing

Question 41

Improper product removal may cause:

Answer 41

Scalp burns

Question 42

You can freely mix the perm from one manufacturer with the neutralizer from another: True or false

Answer 42

False

Question 43

Never permanently wave the hair that has previously been treated with a:

Answer 43

Color restorer

Question 44

Which of the following types of perms may require adding heat while processing the hair:

Answer 44

Acid perms

Question 45

Which of the following may cause the perm to fall out the next day:

Answer 45

Neutralizing for 2 to 3 minutes

Question 46

What should be used to prevent fish hooks while perming:

Answer 46

Porous end papers

Question 47

When is the best time to shampoo the hair before a permanent wave?

Answer 47

Immediately before

Question 48

Which of the following perms has the greatest potential to cause hair breakage:

Answer 48

Alkaline perms

Question 49

The average blocking for a standard wave should match the diameter of the what

Answer 49

Rod

Question 50

To make permanent wave solution more alkaline, add what

Answer 50

Ammonia

Question 51

The MAIN sectioning of the head is divided it into uniform what

Answer 51

Working panels

Question 52

The pH of the permanent wave solution may be adjusted by increasing or decreasing it's what

Answer 52

Ammonia content

Question 53

Permanent wave solution causes the hair wound on rods to what

Answer 53

Discolor

Question 54

In cold waving, hair is wrapped without tension to permit it to what

Answer 54

Expand

Question 55

When a definite wave pattern, close to the head, is desired, use what

Answer 55

Concave rods

Question 56

In styling permanently waived hair, it is important to avoid what

Answer 56

Excess tension

Question 57

The size of the rods and blockings determine the size of the what

Answer 57

Wave formats

Question 58

In permanent waving, very important aids to the formation of smooth and even curls are the what

Answer 58

Porous end papers