MCQOPTIONS
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| 1. |
Which of the following are TCP/IP protocols used at the Application layer of the OSI model? IP TCP Telnet FTP TFTP |
| A. | 1 and 3 |
| B. | 1, 3 and 5 |
| C. | 3, 4 and 5 |
| D. | All of the above |
| Answer» D. All of the above | |