110 mid term review 1

Control circuit components are typically connected _______________ to the loads they control.

• In opposition

• In Parallel

• In series

• In equilibrium

Acid filled storage type batteries would most commonly be found in which of the following applications?

• Automotive

• Battery powered thermostats

• Integrated control boards

• LED flashlights

Tags

NGSS.HS-PS3-3

What is produced around a conductor when electrons are flowing through the conductor?

• Conductive field

• Magnetic field

• Electron field

• Thermoelectric field

Tags

NGSS.HS-PS2-5

Which of the following best describes the characteristics of electrical current flow through a circuit composed of three loads connected in series?

• The amount of current flow will vary through each load depending on the load's resistance

• The amount of current flow through each load will depend upon the location of the load within the circuit

• The amount of current flow will be the same through each load

• The amount of current flow through the circuit will be determined by the load with the highest resistance

Which of the following types of electric meters would be used to measure electromotive force?

• Ammeter

• Voltmeter

• Ohmmeter

• Wattmeter

Which of the following types of particles are found in the nucleus of atoms?

• Molecules

• Neutrons

• Electrons

• Electrolytes

Tags

NGSS.HS-PS1-8

The voltage applied to an analog voltmeter passes through a __________________ within the meter.

• Diode of a known polarity

• Capacitor of a known rating

• Resistor with a known ohm rating

• Thermistor with a known rating

The ability to properly use electric meters to take electrical measurements and correctly interpret the meaning of the measurements is an important skill for _____________________________ to possess.

• Service technicians

• Maintenance technicians

• Installation technicians

• All of the choices are correct

Which of the following choices is a potential hazard technicians face when working with electricity?

• Electrical shock

• Arc flash and burns

• Fire

• All of the choices are correct

Which of the following is an example of an electric load?

• Motor

• Light bulb

• Electric heater

• All of the choices are correct