Computer Networks MCQs
21. Question
A cryptarithmetic problem of the type
SEND
+ MORE
MONEY
Can be solved efficiently using
SEND
+ MORE
MONEY
Can be solved efficiently using
Answer
22. Question
Which of the following addresses is used to deliver a message to the correct application program running on a host ?
Answer
23. Question
In ________ substitution, a character in the plaintext is always changed to the same character in the ciphertext, regardless of its position in the text.
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24. Question
In classful addressing, the IP address 190.255.254.254 belongs to
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25. Question
In hierarchical routing with 4800 routers, what region and cluster sizes should be chosen to minimize the size of the routing table for a three layer hierarchy ?
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