Electricity
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | b. electricity
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| Material that best transports electricity is a (n): a. watt b. prism c. insulator d. conductor | show 🗑
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| Since silver and copper transmit electricity, they are called: a. electrons b. insulators c. conductors d. closed circuits | show 🗑
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| show | a. insulators
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| show | c. insulator
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| show | d. alcohol
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| show | a. strength
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| How many milliamperes equal one ampere? a. 10 b. 100 c. 1,000 d. 1,000,000 | show 🗑
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| A volt is a unit of electric: a. strength b. pressure c. frequency d. resistance | show 🗑
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| show | b. ohm
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| A measure of how much electric energy is being used is known as a: a. volt b. watt c. load d. conductor | show 🗑
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| show | a. direct current
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| Which of the following devices breaks the flow of current when an overload occurs? a. fuse b. insulator c. circuit breaker d. grounding wire | show 🗑
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| show | c. touch the person to ground the circuit
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| The application of special currents (or modalities) that have a variety of effects on the skin is called: a. light therapy b. electrotherapy c. chemical therapy d. mechanical therapy | show 🗑
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| show | c. electrode
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| show | c. Galvanic
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| show | b. cathode
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| show | a. increase in blood flow
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| show | a. softens tissues
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| Which electrotherapy treatment can cause sebum to be broken down or blackheads to be liquified, as in deep-pore cleansing? a. Sinusoidal b. anaphoresis c. cataphoresis d. desincrustation | show 🗑
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| show | d. muscle contractions
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| show | b. violet-ray
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| show | a. Tesla
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| show | d. high frequency
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| If the client is holding the active electrode while the cosmetologist manually stimulates the area being treated what method of Tesla Current is being used? a. direct application b. indirect application c. broad electrification d. general electrification | show 🗑
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| show | c. slightly separating the electrode from the skin
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| Treatment with light rays is called: a. phoresis b. light therapy c. mechanical effect d. combination cataphoresis | show 🗑
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| Which of the following has the longest wavelength? a. red rays b. violet rays c. infrared rays d. ultraviolet rays | show 🗑
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| show | c. combination
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| show | d. incandescent
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| show | c. infrared rays
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| show | c. increases circulation
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| show | c. ultraviolet
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| show | c. small doses tan the skin
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| show | d. Vitamin D
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| show | b. ultraviolet light
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| Before using ultraviolet light on a client, the skin or scalp should be: a. wet b. oily c. cleansed d. moisturized | show 🗑
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| show | do not use an area having broken capillaries
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| show | 30'
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Created by:
lois100754
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