INTRO TO ELECTRONICS

What is the branch of physics that deals with the emission and effects of electrons and the operation of electronic devices?

• ELECTRONICS

• CONVENTIONAL FLOW

• ELECTRON FLOW

• ELECTRICITY

It is the actual movement of electrons, which go from the negative terminal to the positive terminal.

• ELECTRONICS

• CONVENTIONAL FLOW

• ELECTRON FLOW

• ELECTRICITY

It assumes that electricity flows from the positive to the negative terminal. This idea was established when electricity was first discovered.

• ELECTRONICS

• CONVENTIONAL FLOW

• ELECTRON FLOW

• ELECTRICITY

Electrical transforms electrical energy into light, heat, motion.

• TRUE

• FALSE

• MAYBE

While electronic devices have various functions, electrical energy in electronics cannot manipulate the electrical current itself.

• TRUE

• FALSE

• MAYBE

What can be manipulated to carry sound, video, or data?

• ELECTRONIC DEVICE

• ELECTRIC CURRENT

• ELECTRONICS

• ELECTRICITY

What component restricts the flow of current in a circuit and is used as a current limiter, voltage divider, light sensor, and heat sensor?

• RESISTOR

• CAPACITOR

• SWITCH

• TRANSISTOR

What device is used to store an electric charge and consists of one or more pairs of conductors separated by an insulator?

• RESISTOR

• CAPACITOR

• SWITCH

• TRANSISTOR

IDENTIFY THE PICTURE

• RESISTOR

• CAPACITOR

• SWITCH

• TRANSISTOR

What component regulates current or voltage flow and acts as a switch or gate for electronic signals?

• DIODE

• CAPACITOR

• DCPOWERSUPPLY

• TRANSISTOR