| 51. | Ping can |
| a. | Measure round-trip time |
| b. | Report packet loss |
| c. | Report latency |
| d. | All of the above |
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Answer: (d).All of the above
|
| 52. | Ping sweep is a part of |
| a. | Traceroute |
| b. | Nmap |
| c. | Route |
| d. | Ipconfig |
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Answer: (b).Nmap
|
| 53. | ICMP is used in |
| a. | Ping |
| b. | Traceroute |
| c. | Ifconfig |
| d. | Both a and b |
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Answer: (d).Both a and b
|
| 54. | This allows to check if a domain is available for registration. |
| a. | Domain Check |
| b. | Domain Dossier |
| c. | Domain Lookup |
| d. | None of the above |
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Answer: (a).Domain Check
|
| 55. | Choose the wrong statement |
| a. | Nslookup is used to query a DNS server for DNS data |
| b. | Ping is used to check connectivity |
| c. | Pathping combines the functionality of ping with that of route |
| d. | Ifconfig can configure TCP/IP network interface parameters |
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Answer: (c).Pathping combines the functionality of ping with that of route
|
| 56. | Expansion of FTP is |
| a. | Fine Transfer Protocol |
| b. | File Transfer Protocol |
| c. | First Transfer Protocol |
| d. | File Transfer Process |
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Answer: (b).File Transfer Protocol
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| 57. | FTP uses _____ parallel TCP connections to transfer a file. |
| a. | 1 |
| b. | 2 |
| c. | 3 |
| d. | 4 |
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Answer: (b).2
|
| 58. | Identify the incorrect statement |
| a. | FTP stands for File Transfer Protocol |
| b. | FTP uses two parallel TCP connections |
| c. | FTP sends its control information in-band |
| d. | FTP sends exactly one file over the data connection |
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Answer: (c).FTP sends its control information in-band
|
| 59. | If 5 files are transferred from server A to client B in the same session. The number of TCP connection between A and B is |
| a. | 5 |
| b. | 10 |
| c. | 2 |
| d. | 6 |
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Answer: (d).6
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| 60. | FTP server |
| a. | Mantains state |
| b. | Is stateless |
| c. | Has single TCP connection for a file transfer |
| d. | None of the above |
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Answer: (a).Mantains state
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