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solmaris [256]
2 years ago
12

Assume that you want to click on a link to obtain a Web page. The IP address for this link is not cached in your local host, so

a DNS lookup is necessary to obtain the IP address corresponding to that link. Suppose that n DNS servers are visited before your host receives the IP address from DNS. The successive visits incur an RTT of RTT1 ,..., RTTn. Further suppose that the Web page contains one object(e.g. base file) but referencing 10 other objects on the same server, like images, audio, etc. Let RTT0 denote the RTT between the local host and the server containing objects above. Assuming zero transmission time of the objects, how much time elapses when the client clicks on the link until the client receives all the objects with:
(1) Non-persistent connection without parallel TCP connection

(2) Non-persistent connection with 4 parallel TCP connections

(3) Persistent connection without pipelining

(4) Persistent connection with pipelining
Computers and Technology
1 answer:
marin [14]2 years ago
7 0

Answer:

3

Explanation:

because I just got a new phone I looked up the awaner it is 3

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Answer:b)convergence.

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3 0
3 years ago
Write IF() function for student 3, If total mark is greater than 10 then print
Debora [2.8K]

Answer:

Explanation:

The following code is written in Java. The if() function is actually called an if statement. The following code can be copied and pasted where you need as long as it is within the scope of the mark variable in order to call it and compare it to 10

if (mark > 10){

           System.out.println("you have scored good");  

       } else {

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3 0
3 years ago
Which of the following is an example of an application software?
pishuonlain [190]
Word processing software
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Setler [38]

Answer:

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5 0
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C would not be a beginner move.

hope it helps
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