communication over a distance by cable, telegraph, telephone, or broadcasting

• miscommunication

• overcommunication

• telecommunication

• excommunication

Tags

NGSS.MS-PS4-3

controls the flow of electricity in electronic devices

• transistor

• electrons

• lasers

• antenna

central unit of a computer system, CPU, that carries out the instruction of a computer program

• telecommunications

• communications

• modem

• microprocessor

basic unit of information in computing and digital communications, O or 1

• bit

• byte

• device

• chip

synonyms for amplifier - Select all that apply.

• speaker

• megaphone

• dampener

• deadener

Digital is to binary as analog is to _______. Select two answers.

• waves

• pulses

• hands

• motor

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-3

Antennas are used to send and receive _______ waves.

• microwaves

• tidal

• ultraviolet

• radio

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

You will need to keep the electrical outlets in mind for things such as your computer, printer, _______ and wireless router.

• modem

• modern

• chip

• phonograph

_______ are widely used in engraving, cutting, drilling, and welding,

• Satellites

• Microprocessors

• Semiconductors

• Lasers

Tags

NGSS.MS-PS4-1

_______ converts a word into another language by using letters and numbers while _______ converts the coded back into the normal language.

• Transmitting - maintaining

• Maintaining - transmitting

• Coding - decoding

• Decoding - coding