Cosmetic Cream Examination MCQs
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Cosmetic Cream Examination MCQs

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Questions and Answers

What are the possible functions of a cosmetic cream?

  • Morning, afternoon, evening, face
  • Lipstick, mascara, eyeliner, blush
  • Cleansing, foundation, hand, night (correct)
  • Winter, spring, summer, fall
  • How can a cosmetic cream be classified in terms of physical state?

  • Powder or gel with numerical specifications
  • Solid or gas with color indicators
  • Viscous or transparent with taste descriptors
  • Liquid or semisolid with descriptive adjectives (correct)
  • In terms of emulsion type, what are the two categories that cosmetic creams fall under?

  • Lipids or proteins creams
  • Natural or synthetic creams
  • Acidic or alkaline creams
  • o/w or w/o creams (correct)
  • How should the pH of an o/w cream be measured?

    <p>Using a pH meter directly</p> Signup and view all the answers

    How is the slip melting point of the oil phase in a cosmetic cream determined?

    <p>Using the capillary tube method</p> Signup and view all the answers

    Study Notes

    Here are the MCQs based on the paragraph:

    • MCQ 1: Classification of Creams Based on Function* What type of functions can creams have? A) Only cleansing B) Cleansing, foundation, hand, night, or all purposes C) Only foundation D) Only hand care

    Correct answer: B) Cleansing, foundation, hand, night, or all purposes

    • MCQ 2: Physical Description of Creams* How would you describe the physical state of creams? A) Always liquid B) Always solid C) Can be liquid or semisolid D) Always soft

    Correct answer: C) Can be liquid or semisolid

    • MCQ 3: Emulsion Types in Creams* What type of emulsions can creams be classified into? A) Only oil-in-water (o/w) B) Only water-in-oil (w/o) C) Oil-in-water (o/w) or water-in-oil (w/o) D) Not classified into emulsion types

    Correct answer: C) Oil-in-water (o/w) or water-in-oil (w/o)

    • MCQ 4: pH Measurement in Creams* How do you measure the pH of a w/o cream? A) Use a pH meter directly B) Dissolve in aqueous alcohol (50%) and use pH meter C) Not possible to measure pH of w/o creams D) Use a thermometer

    Correct answer: B) Dissolve in aqueous alcohol (50%) and use pH meter

    • MCQ 5: Slip Melting Point of the Oil Phase* What method is used to determine the slip melting point of the oil phase? A) pH meter method B) Capillary tube method C) Thermometer method D) Spectrophotometry method

    Correct answer: B) Capillary tube method

    And here are the study notes for the text:

    Cosmetic Creams

    • Cosmetic creams are emulsified products.

    Classification of Creams

    • Creams can be classified according to their function: cleansing, foundation, hand, night, or all purposes creams.
    • Creams can be physically described as liquid or semisolid, with descriptive adjectives like soft, firm, thick, or thin.

    Emulsion Type

    • Creams can be classified into oil-in-water (o/w) or water-in-oil (w/o) emulsions.

    pH Measurement

    • pH measurement for o/w creams: use a pH meter directly.
    • pH measurement for w/o creams: dissolve in aqueous alcohol (50%) and use a pH meter.

    Slip Melting Point

    • The slip melting point of the oil phase is measured using the capillary tube method.

    Ingredients and Claims

    • Named ingredients and special claims can be obtained from the label.

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    Description

    Test your knowledge about cosmetic cream examination with multiple-choice questions based on functions, physical characteristics, and emulsion types. Each question presents a brief introduction followed by four choices, one of which is the correct answer.

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