Computer Science - Networking

41. 

After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration?

A. Ping the broadcast address
B. Ping the Microsoft Web site
C. Ping a distant router.
D. Ping the address of the local host
E. None of the above

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

42. 

Which utility is useful for troubleshooting NetBIOS name resolution problems?

A. NBTSTAT
B. Netstat
C. PING
D. Hostname
E. None of the above

Answer: Option A

Explanation:

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43. 

The EIA-232 interface has _____ pins.

A. 20
B. 24
C. 25
D. 30

Answer: Option C

Explanation:

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44. 

In OSI model, which of the following layer transforms information from machine format into that understandable by user

A. application
B. presentation
C. session
D. physical
E. None of the above

Answer: Option B

Explanation:

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45. 

The channel in the data communication model can be

A. postal mail service
B. telephone lines
C. radio signals
D. All of the above
E. None of the above

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.