safety quiz

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Post on 05-Oct-2015

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Information on electrical safety

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QUESTION 1Which of these materials is allowed inside the lab?Digital multimeter5 points QUESTION 2Which is the safest voltage range for people in most accidental circuit shortages?Over 1000 V5 points QUESTION 3Very experienced electrical technicians5 points QUESTION 4The greatest danger from equipment occurs when:All of the above5 points QUESTION 5Color TVs with colored cathode ray tubes (CRT) have voltages of about:30,000 V5 points QUESTION 6Wet skin is just as safe to electrical voltage as dry skin: False5 points QUESTION 7"Safe" electrical current is equal to or less than how many milli-Amperes? Write integer number digits only e.g. 5, 23, 500, 143, etc85 points QUESTION 8What does GFIC mean?Ground Fault Interrupter Circuit5 points QUESTION 9Fuses and circuit breakers are rated at appropriate currents to protect individuals from an electrical accident. False5 points QUESTION 10The severity of a human accident due to an electrical shock depends on which of the following: (select all that apply)Body Resistance Duration of shock and path through the bodyVoltage and Current