WHAT IS SERIAL TRANSMISSIONS,PARALLELL TRANSMISSION

Answers were Sorted based on User's Feedback



WHAT IS SERIAL TRANSMISSIONS,PARALLELL TRANSMISSION..

Answer / mr.shahin07

The difference is that serial transmissions only use 2 wires
for transmitting and receiving data, and only 1 for sending
or receiving, and can only send one bit at a time.

Parallel cables use several wires for data transmission and
is much faster than serial thus 8 or more wires are carrying
data *parallel* to each other to it's destination.

In Serial Transmission, Data goes out one by one bit basis
at a time.
Ex - 1 0 1 0 1 1 0 1 0 1 0 > out

In Parallal Transmission, Data goes out group of bits
(Basically 1 byte) basis at a time.
Ex -
1 > out
0 > out
0 > out
1 > out
0 > out
1 > out
0 > out
1 > out


Hope u can understand little from this topic.

Mark it & let me knw the feedback.

Thnx & Regards
Shahin

Is This Answer Correct ?    4 Yes 0 No

WHAT IS SERIAL TRANSMISSIONS,PARALLELL TRANSMISSION..

Answer / vijay

In serial Transmission date goes one by one but in parallel
transmission we can send date simin.....

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More CCNA Interview Questions

How often does IP RIP send out routing table updates by default? A.) They send complete updates every 30 seconds B.) They send partial updates every 30 seconds C.) They send complete updates every 60 seconds D.) They send partial updates every 60 seconds

1 Answers  


Explain the types of communication in ipv6 ?

0 Answers  


Which command we give on privilege mode for coming back to user execution mode?

0 Answers  


What is the size of IP address?

0 Answers  


Which layer defines bit synchronization? A.) Application B.) Network C.) Transport D.) Physical E.) Session F.) Session

2 Answers  






Identify 2 functions of IPX access-lists? A.) Control SAP traffic B.) Limit number of Novell servers on a network C.) Limit number of workstations on a network D.) Block IPX traffic

1 Answers  


Cisco routers can secure the enable password with a one-way hash algorithm. What command would encrypt the enable password with the strong encryption method? A.) enable encrypt john B.) password john C.) enable secret john D.) enable password john E.) secret john F.) enable password 5 john

1 Answers  


Default packet size of ipv6?

0 Answers  


Identify 2 HDLC characteristics? A.) Default serial encapsulation B.) Open standard C.) Supports Stacker compression D.) Supports point-to-point and multipoint

1 Answers  


How many collisions are caused by transmitting and receiving frames simultaneously in a full-duplex Ethernet technology? A. one B. two C. none D. several

1 Answers  


Which command successfully pings an individual IP address? A. Router> ping 192.5.5.0 B. Router# ping 192.5.5.30 C. Router> ping 192.5.5.256 D. Router# ping 192.5.5.255

2 Answers  


What is loop back ip in ipv6?

0 Answers  


Categories