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- 1. Multiple Choice
Data communications refers to the transmission of the digital data between two or more computers and a computer network.
True
False
- 2. Fill in the Blank
The ___________network is a telecommunications network.
- 3. Multiple Choice
The physical connection between networked computing devices is established using either __________ or ________.
Cable Media
Hathway
Wireless Media
None of these
- 4. Fill in the Blank
The soul of the communication is ___________.
- 5. Multiple Choice
Message can be _________,
_____________ &______________ files.
Text
Audio
Video
Alphabets
- 6. Multiple Choice
The computer or device that is used for sending data is called____________-
Sender
Reciever
Manager
Follower
- 7. Multiple Choice
The means through which data is sent from one location to another is
called transmission medium.
True
False
- 8. Fill in the Blank
____________ are rules under which data transmission takes place between sender and receiver.
- 9. Multiple Choice
Digital signals consist of binary digits _________.
0&1
2&3
8&16
9&0
- 10. Multiple Choice
_____________is a connection in which the data flows in only one direction, from the transmitter to the receiver.
Simplex Connection
Half Duplex Connection
Full Duplex Connection
All above
- 11. Multiple Choice
_____________ connection is a connection in which the data flow in both directions simultaneously.
Simplex Connection
Half Duplex Connection
Full Duplex Connection
All above
- Answer choicesTagsAnswer choicesTags