In serial communication, if data can be sent from station A to station B at the same time, and from station B to station A, this communication mode is ( ).
A: simplex
B: Half duplex
C: Full duplex
D: multiplex
A: simplex
B: Half duplex
C: Full duplex
D: multiplex
C
举一反三
- What is the channel communication mode in which both communication parties can transmit data simultaneously at the same time? A: Half duplex communication B: Simplex communication C: Datagram D: Full duplex communication
- The bus station is the same distance from the hotel ( ) the train station.
- Could you show me ________ ? A: how can I get to the station B: where is the station C: how I could get to the station D: how I can reach the station
- The bus station is the same distance from the hotel( )the train station. A: which B: what C: as D: like
- How long will it take_____ the museum ______ the train station? A: from, at B: of ,at C: from, to D: of, to
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How far is the gas station from here?
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He informed the station ______ the balloon. A: for B: about C: of D: from
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You may find the gas station the left. A: on B: in C: from
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The station to transfer goods from one carrier to another is ( )
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中国大学MOOC: When will the train ____ from the station?