Gk Questions with AnswersNetworking Interview Question and Answers
| 11. | What do you mean by data communication? |
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It is the exchange of data between two devices via some form of transmission medium such as wire cable. The communicating system must be part of a communication system made up of a combination of hardware and software.The effectiveness of a data communication system depends on three fundamental characteristics: delivery, accuracy and timeliness. |
| 12. | What is distributed processing? |
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It is a strategy in which services provided by the network reside at multiple sites. |
| 13. | What is point to point connection? |
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It provides a dedicated link between two devices. The entire capacity of the link is reserved for transmission between the two devices. |
| 14. | What is Redundancy? |
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The concept of including extra information in the transmission solely for the purpose of comparison. This technique is called redundancy. |
| 15. | What is subnet? |
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A generic term for section of a large networks usually separated by a bridge or router. |