Question

bernice has a string of lights decorating her room. one of the bulbs burns out, but the rest of the lights in the chain function normally. what kind of circuit is the light string using?
series
parallel
redundant
analog

Explanation:

In a parallel circuit, each component (like bulbs) has its own separate path for current. So if one bulb burns out, the others can still function. In a series circuit, if one component fails, the whole circuit is broken. Redundant circuits are about having extra components for backup (not the case here). Analog is about signal type (not relevant to this circuit - type - based question).

Answer:

B. parallel