Cosmetology Electricity
Quiz by Anne Willford
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44 questions
Show answers
- Q1A form of energy that produces magnetic, chemical, and heat effects is:nonconductorskineticconductorselectricity30s
- Q2A substance that readily transmits electricity is a/an:conductorinsulatorsrectifiersconverter30s
- Q3A type of light that increases circulation and helps with wound healing is:blueredgreen
yellow
30s - Q4A unit of electrical pressure is referred to as a/an:wattvoltohmampere30s
- Q5A constant current traveling in one direction only is called a/an:faradic currenthigh frequency currentdirect currentalternating current30s
- Q6The term used for measuring the resistance of an electrical current is:ampereohmvoltwatt30s
- Q7The amount of electrical energy being used in one second is measured in:voltsohmsampswatts30s
- Q8A device that automatically interrupts or shuts off an electric current in the event of an overload is the :converterfuse boxcircuit breakerwall plate30s
- Q9The negative or positive state of an electric current is known as:electricitymodalityconductionpolarity30s
- Q10The use of electric current to treat the skin is known as:hydrotherapylight therapyelectrotherapyshock therapy30s
- Q11The positive electrode of an electrotherapy device is called a/an:cathodeconverterwall plateanode30s
- Q12An apparatus that conducts the electric current from the machine to the client's skin is called a/an:electrodeconverterrectifiermodality30s
- Q13A constant and direct current used to produce chemical effects on the tissues and fluids of the body is:microcurrentinfrared lighthigh frequency currentgalvanic current30s
- Q14A type of current that mirrors the body's natural electrical impulses is:electric currentmicrocurrentgalvanic currenthigh frequency current30s
- Q15The current that is used for its heat producing effects, only uses one electrode, and is commonly used for scalp and facial treatments is:high frequencygalvanicmicrocurrentinfrared30s