ASVAB Electronics Information Practice Test 947539

Question 1 of 5
Open & Closed Circuits

A closed circuit is a complete loop or path that electricity follows. It consists of a source of voltage, a load, and connective conductors. If the circuit is interrupted, if a wire is disconnected or cut for example, it becomes an open circuit and no electricity will flow.

Electricity cannot flow...

through an open circuit

through a closed circuit

through a circuit with resistance

through a circuit under load