RTE 1401 Practice Test Questions and Answers |
2026 Update | 100% Correct.
Electron movement includes
magnetism, electrical current, heat
Conductor
materials that allow the flows of electrons
Regular Conductor
allows flow of electrons with less resistance
What kind of materials are used in regular conductors?
Copper (Cu), gold (Au), Silver (Ag), Aluminum (Al)
Semi-conductor
materials that allow/ prohibits electrons flow based on certain factors such as temperature,
pressure, and humidity.
What kind of material is a semi-conductor?
Silicon (Si)
Super conductor
are material that allows the flow of electrons when the conductor is extremely low temperature
What material is used for super conductor?
Titanium (Ti)
, Insulators
stops or pulls the electron flows
What materials are used for insulators?
Rubber, wood, glass, plastic
What instrument is used to measure electrical currents?
ammeter
Amperage
A unit measure of electricity.
1 amperage= ?
1,000 mA
What is amperage used for?
Used for XR photos
mA=???
quantity of electrons
What is the units of electrical charge?
Coulomb
What is the technical definition of amperage?
A= Charge/Time = Coulomb/second
2026 Update | 100% Correct.
Electron movement includes
magnetism, electrical current, heat
Conductor
materials that allow the flows of electrons
Regular Conductor
allows flow of electrons with less resistance
What kind of materials are used in regular conductors?
Copper (Cu), gold (Au), Silver (Ag), Aluminum (Al)
Semi-conductor
materials that allow/ prohibits electrons flow based on certain factors such as temperature,
pressure, and humidity.
What kind of material is a semi-conductor?
Silicon (Si)
Super conductor
are material that allows the flow of electrons when the conductor is extremely low temperature
What material is used for super conductor?
Titanium (Ti)
, Insulators
stops or pulls the electron flows
What materials are used for insulators?
Rubber, wood, glass, plastic
What instrument is used to measure electrical currents?
ammeter
Amperage
A unit measure of electricity.
1 amperage= ?
1,000 mA
What is amperage used for?
Used for XR photos
mA=???
quantity of electrons
What is the units of electrical charge?
Coulomb
What is the technical definition of amperage?
A= Charge/Time = Coulomb/second
