Specialty, Other

6th -

8thgrade

Image

Communication

59
plays

20 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt
    The person who accepts or gets the message is the ...
    Sender
    Receiver
    Encode
    Decode
  • 2. Multiple Choice
    30 seconds
    1 pt
    The person who originates the message is the ...
    Receiver 
    Decoder
    Source
    Encoder
  • 3. Multiple Choice
    30 seconds
    1 pt
    Image

    Many cars use a keyless entry system, which allows the doors to be locked remotely. To use this system, the driver pushes a button on a small battery-operated device. The button turns on the encoder in the device. A signal is then sent to the car’s electrical system, which activates the locking mechanism.


    What is the source in this system?
    The person's hand
    The battery operated device
    The door lock
    The electrical system
  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?