ITI Basic cosmetology MCQ – Sterilization & Sanitization

ITI Basic cosmetology MCQ – Sterilization & Sanitization

If you are preparing for iti Basic Cosmetology then in this post we are giving you a solved question paper of iti Basic Cosmetology. Which you can also solve yourself. You can improve your preparation. Along with this, the answers have been given. By which you will also get the correct answer for it.

Cleanliness of the devices is a part of moral responsibility as well as
(A) duty
(B) routine
(C) entertainment
(D) motivation
Answer.routine

Number of microorganisms in case of sterilization –
(A) decreases
(B) remains constant
(C) destroys
(D) increases
Answer.destroys

Number of micro-organisms in case of sanitization –
(A) decreases
(B) remains constant
(C) destroys
(D) increases
Answer.decreases

The main purpose of sterilization and sanitization is to –
(A) spread disease
(B) prevent reproduction and extension of micro organisms
(C) spread pollution
(D) None of these
Answer. prevent reproduction and extension of micro organisms

Examples of contaminated surfaces are –
(A) shampoo bowls
(B) headrest of the chairs
(C) cover of chairs
(D) all of these
Answer.all of these

has been derived from Latin word ‘Sterilis’.
(A) Sterilization
(B) Sanitation
(C) Pollution
(D) Infection
Answer. Sterilization

What is the name of the chemical agent used in sterilization?
(A) Disinfectant
(B) Pollutant
(C) Sterilant
(D) All of these
Answer.Sterilant

Sterilization can be classified into how many categories?
(A) 3
(B) 4
(C) 5
(D) 2
Answer. 2

What % of the micro-organisms can be removed from any object in sterilization?
(A) 99.99
(B) 99
(C) 89
(D) 79
Answer. 99.99

How do ultraviolet rays used for sterilization affect the organism?
(A) By destroying the DNA
(B) By eliminating survival capacity
(C) Both (A) and (B)
(D) None of these
Answer. Both (A) and (B)

What is the key factor in eliminating micro-organisms by ultraviolet rays?
(A) Number of organisms
(B) Time of exposure
(C) Functionality
(D) Temperature
Answer.Time of exposure

Dry heating method is also known as –
(A) baking
(B) sterilization
(C) sanitization
(D) pollution
Answer. baking

How does dry heating protect the equipment?
(A) Does not affect the sharpness of equipment
(B) Protects against corrosion
(C) Does not use toxic substances
(D) All of these
Answer. All of these

What is the other name of the sterilizer used in baking?
(A) Hot air sterilizer
(B) Cold air sterilizer
(C) Sterilizer
(D) Cold sterilizer
Answer.Hot air sterilizer

After dry heat sterilization, for how many days the equipment can be kept in a clean bag or pouch?
(A) 28
(B) 30
(C) 35
(D) 40
Answer.30

Autoclave is used at which temperature?
(A) 30° C
(B) 20° C
(C) 121°C
(D) 100° C
Answer. 121°C

Antiseptic is weaker than –
(A) disinfectant
(B) pollutant
(C) sterilant
(D) all of these
Answer.disinfectant

Usually, used equipment is dipped in which solution before sterilization?
(A) Pollutant
(B) Sterilant
(C) Disinfectant
(D) All of these
Answer. Disinfectant

At which temperature is the sterilizer used for dry heat sterilization?
(A) 110° C
(B) 170° C
(C) 130° C
(D) 150° C
Answer.170° C

What % of formalin is used to clean the comb?
(A) 10
(B) 20
(C) 30
(D) 40
Answer.10

Ammonium compound is commonly used in which proportion?
(A) 100:1000
(B) 1:100
(C) 1:1000
(D) 100:1
Answer. 1:1000

22 What is the other name of the bleach?
(A) Formalin
(B) Phenol
(C) Hydrogen peroxide
(D) Sodium hypochlorite
Answer.Sodium hypochlorite

At what concentration chlorine is mixed with water?
(A) 20 ppm
(B) 50 ppm
(C) 70 ppm
(D) 80 ppm
Answer.50 ppm

At what concentration iodine is mixed with water?
(A) 12.5-25 ppm
(B) 10-20 ppm
(C) 13.5-35 ppm
(D) 20-40 ppm
Answer.12.5-25 ppm

What is the other name of a quaternary ammonium compound?
(A) Quats
(B) Formalin
(C) Phenol
(D) Hydrogen peroxide
Answer. Quats

Deep cleaning is used for –
(A) cleaning the hands
(B) cleaning the feet
(C) cleaning up the makeup brush
(D) dusting
Answer. cleaning up the makeup brush

The handle of the makeup brush should not be dipped in water because —
(A) it becomes loose
(B) it bloats
(C) its colour gets spoiled
(D) all of these
Answer. it becomes loose

Spot cleaning can be done –
(A) everyday
(B) sometimes
(C) once a week
(D) twice a month
Answer.everyday

One should look at the of the product while purchasing.
(A) colour
(B) expiry date
(C) fragrances
(D) all of these
Answer.expiry date

One should wear which of the following while doing a procedure in the parlour?
(A) Shoes
(B) Socks
(C) Gloves
(D) Tie
Answer.Gloves

What else can be used besides shampoo to clean the comb?
(A) Vinegar
(B) Baking powder
(C) Detergent
(D) All of these
Answer.All of these

Chlorine is in nature.
(A) acidic
(B) corrosive
(C) basic
(D) none of these
Answer.corrosive

Sterilization involves the use of a physical or chemical procedure to
(A) remove visible oil from instruments
(B) destroy non-pathogenic organisms
(C) destroy all forms of microbial life except highly resistant bacterial spores
(D) none of these
Answer.destroy all forms of microbial life except highly resistant bacterial spores

It is essential to clean items before using it, because
(A) it makes them easier to sterilize
(B) it removes all organic materials, particularly from services and channels
(C) it makes them smell better
(D) it ensures the pH of the biocide is not affected by the organic material
Answer.it removes all organic materials, particularly from services and channels

The process of making an object germ free is called
(A) sanitation
(B) sterilization
(C) antiseptic
(D) sanitizers
Answer.sterilization

How much % of boric acid solution is used to clean the eyes? INCVT 2016] (A) 3-5%
(B) 6-8%
(C) 9-10%
(D) 12-14%
Answer.3-5%

Sterilization is a .
(A) total distruction of all micro-organism
(B) it is distruction of some micro-organism
(C) it is antibiotic
(D) none of these
Answer. total distruction of all micro-organism

Which rule is not correct from hygiene point of view?
(A) Cleaning
(B) Balanced diet
(C) Daily exercise
(D) Overeating
Answer.Overeating

Tick the correct method of sterilization of parlour equipments.
(A) Through streaming
(B) Through chemical solution
(C) Through ultra violet ray sensitizer
(D) Rinse thoroughly
Answer.Through streaming

It is essential to clean tools before using, because.
(A) it makes them shiny
(B) it removes all dirt
(C) it makes them easier to sterilise
(D) none of these
Answer. it makes them easier to sterilise

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