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سؤال 93

Which of the following is a “talkgroup”?

  1. A group of amateur radio operators who share email on a specific amateur radio topic
  2. An identifier used by DMR to organize radio traffic so that those who want to hear the group aren’t bothered by other radio trafficپاسخ درست
  3. The members of a net organized for amateur radio operators with a specific common interest
  4. A method of automatically alerting all group members to the frequency where any member is transmitting

توضیح

On DMR a talkgroup is a numeric identifier that sorts traffic, so listeners only hear the conversations they have selected. It is a technical routing label, not a club, a net or an email list.

ادامهٔ این آزمون

شروع تمرین
سؤال 93: Which of the following is a “talkgroup”? · FCC Technician Class (Element 2) · Questena