1|Page
NEVADA STATE BARBER BOARD ACTUAL EXAM NEWEST 2026
COMPLETE 200 QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ||ALREADY GRADED A+||BRAND NEW
VERSION!!
The primary ingredient in styptic powder or liquid is: - ANSWER-Alum
Witch hazel is a solution that acts as a/an: - ANSWER-Astringent
An electrical current flowing first in one direction and then in the opposite
direction is called: - ANSWER-Alternating current
Electric clippers and hair dryers are examples of barbering tools that use: -
ANSWER-Alternating current
All electrical appliances used in the barbershop should be - ANSWER-UL
certified
The high frequency current commonly used in the barbershop is the -
ANSWER-Tesla current
When using a Tesla high-frequency current on the face, what shape is
electrode? - ANSWER-Flat
,2|Page
Ultraviolet light produce: - ANSWER-Germicidal reactions and chemical
reactions
Ultraviolet rays are usually applied: - ANSWER-30" to 36" from the skin
The two main divisions of the skin are the epidermis and the - ANSWER-
Dermis
The outer protective layer of the skin is called the scarf skin or the -
ANSWER-Epidermis
The color of the skin is due to the amount of blood it contains and - ANSWER-
Melanin
The stratum germinativum is the innermost layer of the - ANSWER-
Epidermis
The dermis is also know as the corium, cutis, derma and - ANSWER-True
skin
The sebaceous glands are duct glands that secrete - ANSWER-Sebum
, 3|Page
A structural change in the tissues caused by injury or disease is known as a
- ANSWER-Lesion
Examples of primary lesions include all of the following except: - ANSWER-
Scars, fissures, keloids
Examples of secondary lesions include all except: - ANSWER-Bullas,
cysts,macules
A skin wart is known as a - ANSWER-Verruca
The general term for an inflammatory condition of the skin is: - ANSWER-
Dermatitis
Comedone is technical name for a - ANSWER-White or blackhead
Acne is disorder of the - ANSWER-Oil glands
An inflammatory skin disease that may be acute or chronic with dry or moist
lesions is - ANSWER-Eczema
NEVADA STATE BARBER BOARD ACTUAL EXAM NEWEST 2026
COMPLETE 200 QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ||ALREADY GRADED A+||BRAND NEW
VERSION!!
The primary ingredient in styptic powder or liquid is: - ANSWER-Alum
Witch hazel is a solution that acts as a/an: - ANSWER-Astringent
An electrical current flowing first in one direction and then in the opposite
direction is called: - ANSWER-Alternating current
Electric clippers and hair dryers are examples of barbering tools that use: -
ANSWER-Alternating current
All electrical appliances used in the barbershop should be - ANSWER-UL
certified
The high frequency current commonly used in the barbershop is the -
ANSWER-Tesla current
When using a Tesla high-frequency current on the face, what shape is
electrode? - ANSWER-Flat
,2|Page
Ultraviolet light produce: - ANSWER-Germicidal reactions and chemical
reactions
Ultraviolet rays are usually applied: - ANSWER-30" to 36" from the skin
The two main divisions of the skin are the epidermis and the - ANSWER-
Dermis
The outer protective layer of the skin is called the scarf skin or the -
ANSWER-Epidermis
The color of the skin is due to the amount of blood it contains and - ANSWER-
Melanin
The stratum germinativum is the innermost layer of the - ANSWER-
Epidermis
The dermis is also know as the corium, cutis, derma and - ANSWER-True
skin
The sebaceous glands are duct glands that secrete - ANSWER-Sebum
, 3|Page
A structural change in the tissues caused by injury or disease is known as a
- ANSWER-Lesion
Examples of primary lesions include all of the following except: - ANSWER-
Scars, fissures, keloids
Examples of secondary lesions include all except: - ANSWER-Bullas,
cysts,macules
A skin wart is known as a - ANSWER-Verruca
The general term for an inflammatory condition of the skin is: - ANSWER-
Dermatitis
Comedone is technical name for a - ANSWER-White or blackhead
Acne is disorder of the - ANSWER-Oil glands
An inflammatory skin disease that may be acute or chronic with dry or moist
lesions is - ANSWER-Eczema
