wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Milady Chemical Texture Ch 12,20

Total questions: 32

Worksheet time: 2hrs 28mins

Name
Class
Date
1.
Most common type of perm rod.
a)
Concave Perm Rod
b)
Loop Rod
c)
Spiral Perm Wrap
d)
Croquinole Wrap
2.
What determines the size of the curl in a permanent waving process?
a)
The color of the hair
b)
The size of the rod
c)
The length of the hair
d)
The texture of the hair 
3.
What is a hydroxide relaxer that does not require the application of a protective base?
a)
Metal hydroxide relaxer
b)
No-base relaxer
c)
Cream relaxer
d)
Base cream relaxer
4.
Where should you start the application of the chemical relaxer, often considered the most resistant area?
a)
Back of the head
b)
Side area
c)
Front hairline
d)
Scalp area
5.
_____ minimizes stress and tension on the hair.
a)
Off-base placement
b)
Base placement
c)
Half off-base placement
d)
On-base placement
6.
Chemical hair texturizers temporarily raise the pH of the hair to an alkaline state in order to _____.
a)
swell and set the shaft
b)
soften and swell the shaft
c)
expand and harden the shaft
d)
harden and close the shaft
7.
The two methods of wrapping the hair around a perm rod are _____.
a)
croquignole and spiral
b)
flat and spiral
c)
croquignole and even
d)
spiral and perpendicular
8.
The active ingredient or reducing agent in alkaline permanent waves is _____.
a)
lyceryl monothioglycolate
b)
hydrogen thioglycolate
c)
ammonium thioglycolate
d)
alkaline acids
9.
The range of numbers used in the pH scale is _____.
a)
0 to 5
b)
0 to 7
c)
0 to 14
d)
0 to 10
10.
What is the most common neutralizer?
a)
Chlorine
b)
Hydrogen peroxide
c)
Oxygen
d)
Sodium chloride
11.

The natural ph of hair is between

a)

4.0 and 5.0

b)

4.5 and 5.5

c)

6.0 and 7.0

d)

7.0 and 8.0

12.

The technique of wrapping the hair at an angle of 90 degrees or perpendicular to its base section is

a)

half off-base placement

b)

on-base placement

c)

off-base placement

d)

full-base placement

13.

Permanent wave solution should be rinsed from the hair for at least

a)

2 minutes

b)

10 minutes

c)

15 minutes

d)

5 minutes

14.

Polypeptide chains are long chains of amino acids joined together by________

a)

hydroxide bonds

b)

amino acids

c)

peptide bonds

d)

peptide adhesive

15.

What type of bond forms when the sulfur atoms in two adjacent protein chains are joined together?

a)

Sodium

b)

Calcium

c)

Hydrogen

d)

Disulfide

16.

The action of alkaline permanent waving lotion is to soften and________.

a)

discolor the hair

b)

shrink the hair

c)

expand the hair

d)

condition the hair

17.

_________hair with a damaged cuticle layer is easily penetrated and could be further damaged by a highly alkaline permanent waving solution.

a)

Porous

b)

Medium

c)

Nonporous

d)

Coarse

18.

If too many________bonds are broken in the perming process, the hair will be too weak to hold a firm curl.

a)

disulfide

b)

hydrogen

c)

salt

d)

polypeptide

19.

A properly processed permanent wave should break and rebuild approximately_________percent of the hair's disulfide bonds.

a)

25

b)

50

c)

75

d)

100

20.

End papers, or end wraps, are thin, absorbent papers used to________of the hair when wrapping and winding hair on the perm rods.

a)

decrease the moisture

b)

control the ends

c)

control the elasticity

d)

decrease the elasticity

21.

When one end paper is folded in half over the hair ends like an envelope, it is called the_________

a)

double flat wrap

b)

bookend wrap

c)

single flat wrap

d)

top-hand wrap

22.

A method of wrapping a permanent wave that is suitable for very long hair is the__________

a)

croquignole wrap

b)

double-rod wrap

c)

curvature wrap

d)

bricklay wrap

23.
The term used to identify anything that occupies space is called:
a)
a solid 
b)
a gas
c)
matter
d)
organic
24.
Melting ice changes water from a solid to a liquid.  Boiling water changes water from a liquid to a gas.  These are examples of what type of change?
a)
physical 
b)
chemical
c)
elemental
d)
molecular
25.
Atoms make up elements. Elements make up matter.  Therefore, all matter is comprised of:
a)
gases
b)
carbon
c)
compounds
d)
atoms
26.
All matter that living or once was living contains carbon and deals with:
a)
physics
b)
organic chemistry
c)
inorganic chemistry
d)
anatomy
27.
Basic substances that cannot be broken down into simpler substances are called:
a)
solids
b)
elements
c)
molecules
d)
compounds
28.
Atoms that are the same from a(n):
a)
mixture
b)
element
c)
emulsion
d)
compund
29.
When two hydrogen atoms combine with one oxygen atom, the result is water, which is called a(n):
a)
atom
b)
element
c)
compound
d)
mixture
30.
What makes up the primary composition of hair?
a)
keratin
b)
protons 
c)
electrons
d)
trace minerals
31.
Substances of acidic or alkaline nature dissolve in water and/or contain:
a)
hydrogen
b)
carbon
c)
salt
d)
water
32.
Distilled water with a pH of 7 is considered:
a)
a salt
b)
neutral
c)
an acid 
d)
an alkali