A multiplexer combines four 100-Kbps channels using a time slot of 2 bits. What is the bit rate ?
| A. | 100 Kbps |
| B. | 200 Kbps |
| C. | 400 Kbps |
| D. | 1000 Kbps |
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Option: C Explanation : Click on Discuss to view users comments. |
In a fully-connected mesh network with 10 computers, total ______ number of cables are required and ______ number of ports are required for each device.
| A. | 40, 9 |
| B. | 45, 10 |
| C. | 45, 9 |
| D. | 50, 10 |
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Option: C Explanation : Click on Discuss to view users comments. |
In TCP/IP Reference model, the job of _______ layer is to permit hosts to inject packets into any network and travel them independently to the destination.
| A. | Physical |
| B. | Transport |
| C. | Application |
| D. | Host-to-network |
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Option: D Explanation : None of above is correct as the job of the internet layer is to permit hosts to inject packets into any network and have them travel independently to the destination so marks were provided by considering all options as correct. Click on Discuss to view users comments. |
