Which of the following devices is used to keep irregular flows of alternating current electricity from damaging computer components?
Battery backup
Grounding floor mat
Spark arrester
Surge protector
Surge protector
Rationale: A surge protector is used to keep irregular flows of alternating current electricity from damaging computer components. It attempts to limit the voltage supplied to the computer. Many electrical power strips have built-in surge protection, but this is not as effective as dedicated surge protectors.
You might also like to view...
Descriptive statements are
A) Subjective B) Evaluative C) Statements of facts D) Objective
Which of the following is NOT on the American Hospital Association list of common medication errors?
A) Unavailable drug information B) Overreliance on technology C) Lack of appropriate labeling D) Incomplete patient information
Pediatric patients ages five and below should stand how many feet away from the eye chart?
A) 5 feet B) 10 feet C) 20 feet D) 25 feet
What is the payer's responsibility sequence number for the payer of last resort?
A. P B. S C. T D. L