Networking Miscellaneous - Practice Test

[#226] You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign?

(A) 255.255.192.0

(B) 255.255.224.0

(C) 255.255.240.0

(D) 255,255.248.0

Correct Answer

255.255.192.0

[#227] Which application allows a user to access and change remote files without actual transfer?

(A) TELNET

(B) NFS

(C) FTP

(D) DNS

Correct Answer

(B) NFS

[#228] Parity bit is

(A) an error-detecting code based on a summation operation performed on the bits to be checked.

(B) a check bit appended to an array of binary digits to make the sum of all the binary digits.

(C) a code in which each expression conforms to specific rules of construction, so that if certain errors occur in an expression, the resulting expression will not conform to the rules of construction and

(D) the ratio of the number of data units in error to the total number of data units

Correct Answer

(B) a check bit appended to an array of binary digits to make the sum of all the binary digits.

[#229] Which of the following file retrieval methods use hypermedia?

(A) HTTP

(B) WAIS

(C) Veronica

(D) Archie

Correct Answer

(A) HTTP

[#230] Which IP address class has few hosts per network?

(A) D

(B) C

(C) B

(D) A

Correct Answer

(B) C

Networking Miscellaneous - Study Mode

[#226] You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign?

Correct Answer

[#227] Which application allows a user to access and change remote files without actual transfer?

Correct Answer

[#228] Parity bit is

Correct Answer

[#229] Which of the following file retrieval methods use hypermedia?

Correct Answer

[#230] Which IP address class has few hosts per network?

Correct Answer