Question Detail

X.25 standard specifies

technique for start-stop data
technique for dial access
DTE/DCE interface
data bit rate

Answer: Option C

Similar Questions :

1. Routing is done on which layer

Datalink Layer
Network Layer
Session
Presentation

Answer: Option B

2. Sink means

sending unit
receiving unit
broadcasting
none of above

Answer: Option B

3. A network which need human intervention for routing signal is

Bus network
ring network
star network
T switched network

Answer: Option D

4. In data transmission the bit coding scheme used to represent a byte is typically

EBCDIC
SNA
ASCII
Hexadecimal

Answer: Option C

5. Videotax is combination of

communication
television
computer technology
all of above

Answer: Option D

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