ASVAB Electronics Exam Questions With Complete Solutions

ASVAB Electronics Exam Questions With Complete Solutions Electricity - Correct Answer General term for the variety of phenomena resulting from the presence and flow of electric current Volts Amperes (amps) Ohms - Correct Answer 3 ways Electricity is measured Volts - Correct Answer Measure the difference of potential between 2 points Amperes (amps) - Correct Answer Measure the number of electrons that move past a specific point in 1 second (i.e. electrical currents) Ohms - Correct Answer Measure resistance, including anything that could limit the flow of electrons Current - Correct Answer Electrical ___ occurs when electrons move from one place to another. Conductors (e.g. copper, silver, water) - Correct Answer A substance, body, or device that conducts electricity; allows the electrons to move freely. Insulators (e.g. rubber, wood) - Correct Answer A material of such low conductivity that does not easily allow the flow of electrical current to pass through it; discourages electrical current Watt - Correct Answer This measures power, the rate at which electrical energy is consumed or transformed into another type of energy, such as light or heat Power - Correct Answer The rate at which electrical energy is consumed or transformed into another type of energy, such as light or heat Watt-hour - Correct Answer This is the amount of energy used in 1 hour at a rate of 1 watt.