Practice Quiz

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Category - Computers

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A surge protector is a device that protects:
  1. A pocket from pen ink
  2. Electronics from voltage anomalies
  3. An Internet access point from service disruptions
  4. Telephone landlines from service disruption
Explanation
Answer: B - A surge protector acts as a voltage gateway for electronic machines, like computers, protecting them from any changes in electric current. Spikes or drops in voltage can damage the circuitry of an electronic implement, and computers are especially sensitive. An unprotected computer can lose functionality or data if it experiences a sudden shift in current, regardless of how brief or marginal the shift is.
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