Testing Communication Devices
Elementary School Science · Flashcards · Recall
ELEMENTARY SCHOOL SCIENCE · FLASHCARDS
Card 1
of 31
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
Which option is the best test result: only one device works or both devices send and receive?
QUESTION
Identify the correct test order: receive first or send first when testing two devices?
QUESTION
Which option best shows the message was sent from a walkie-talkie?
Tap to flip before you grade
ANSWER
The device transmits while you press the talk button. The button activates the transmitter to send signals.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card