1.
Which of these is not a branch of cosmetology?
Correct Answer
C. Liposuction
Explanation
Liposuction is not a branch of cosmetology because it is a surgical procedure that involves removing excess fat from specific areas of the body. Cosmetology, on the other hand, focuses on beauty treatments and services related to hair, skin, and nails. Liposuction is a medical procedure performed by plastic surgeons, whereas cosmetology primarily deals with non-invasive beauty treatments such as cosmetics, hair styling, and manicures.
2.
Which of these is not treated by a cosmetologist?
Correct Answer
D. Limbs
Explanation
Limbs are not typically treated by cosmetologists. Cosmetologists primarily focus on services related to hair, nails, and skin, such as hairstyling, manicures, pedicures, facials, and makeup application. Limb treatments, such as massage or physical therapy, are typically performed by professionals in those specific fields.
3.
Which of these body parts is not treated by cosmetologists using relaxation techniques?
Correct Answer
D. Abdomen
Explanation
Cosmetologists use relaxation techniques to treat various body parts, such as the neck, scalp, and hands. However, the abdomen is not typically treated by cosmetologists using relaxation techniques. This is because the abdomen is not a commonly targeted area for relaxation treatments in the field of cosmetology.
4.
Which of these cosmetology services is not related to braiding?
Correct Answer
C. Pedicures
Explanation
Pedicures are not related to braiding in cosmetology services. Braiding involves creating intricate patterns and designs with hair, while pedicures focus on the care and grooming of the feet and toenails.
5.
What part of the body does an aesthetician treats?
Correct Answer
C. Skin
Explanation
An aesthetician is a professional who specializes in skincare treatments. They provide services such as facials, exfoliation, and hair removal, all focused on improving the health and appearance of the skin. Therefore, the correct answer is "Skin".
6.
Which of these is not a specialty of aesthetics?
Correct Answer
C. Skin care
Explanation
Skin care is not a specialty of aesthetics because it is a general practice that focuses on maintaining the health and appearance of the skin. Aesthetics, on the other hand, is a branch of philosophy that deals with the nature and appreciation of beauty, particularly in art and nature. The other options listed, such as microdermabrasion, cosmetic electrotherapy, and mechanical massage, are all specific procedures or treatments that fall under the realm of aesthetics as they are aimed at enhancing the beauty and appearance of the skin.
7.
Which of these is not a hazardous chemical to cosmetologists?
Correct Answer
C. Alcohol
Explanation
Alcohol is not a hazardous chemical to cosmetologists. While ammonia, iye, and coal tar can all pose health risks when used in certain concentrations or improperly, alcohol is commonly used in cosmetics and is generally considered safe for use in the salon or by cosmetologists. It is often used as a solvent, antiseptic, or preservative in various beauty products.
8.
What cosmetology service results in the darkening of the skin?
Correct Answer
D. Hyperpigmentation
Explanation
Hyperpigmentation is a cosmetology service that results in the darkening of the skin. It refers to the condition where certain areas of the skin become darker than the surrounding skin due to an increase in melanin production. This can occur due to various factors such as sun exposure, hormonal changes, or skin injuries. Hyperpigmentation treatments aim to reduce the dark spots and even out the skin tone.
9.
How many types of mechanical massages are performed by trained cosmetologists?
Correct Answer
A. Two massages
Explanation
The correct answer is Two massages. This suggests that trained cosmetologists perform two types of mechanical massages.
10.
What is the main composition of the Iye used by cosmetologists?
Correct Answer
B. Sodium hydroxide
Explanation
The main composition of the lye used by cosmetologists is sodium hydroxide.