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liubo4ka [24]
3 years ago
15

Which is true about TCP and UDP? Choose two answers.

Computers and Technology
1 answer:
vichka [17]3 years ago
7 0

Answer:

TCP is a connection-oriented protocol

UDP does not acknowledge a receipt of data

Explanation:

TCP (Transmission Control Protocol) is a protocol to transfer data, this is one of the most important protocols on the entire internet, this method was implemented from the beginning of the network.

UDP (User Datagram Protocol) this is a protocol faster than TCP because this method doesn't establish a connection to sent data, in this case, always sent data, but TCP is more secure than UDP, and for that UDP is used to transfer music or videos, and TCP websites and database.

UDP doesn't need acknowledgment is done by UDP, is only concerned with speed.

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Some of the users in your company create and delete so many files that they have problems with fragmented disks. Which of the fo
zavuch27 [327]

Answer:

D) extents

Explanation:

Disks fragmentations in computer science refers to the cases of a file system laying out its contents  in a non-continuous manner thus preventing an in-place alteration of the contents (that is the contents of the file are scattered in fragments across different location on the disk). Disk fragmentation is mostly associated with aging. To mitigate against this, modern implementation of file systems try to preallocate longer chunks of disk space, this is called extents, in this way fragmentation is avoided since a contiguous size of disk space is preallocated to the files and its contents stay together.

4 0
3 years ago
The parallax perspective says that objects that are close up appear to move __________ than far away objects.
serious [3.7K]

Answer:

It appears to move faster.

5 0
3 years ago
Do network packets take the shortest route?
Sergio039 [100]

Answer:

The packet will take a shorter path through networks 2 and 4

5 0
3 years ago
Read 2 more answers
LAB: Parsing dates Complete main() to read dates from input, one date per line. Each date's format must be as follows: March 1,
Vladimir [108]

The python code which can be used to read dates from input, one date per line and each date's format must be as follows: March 1, 1990, is:

<h3>Python code</h3>

import datetime

inputs = []

result = []

#read the inputs

date = input()

inputs.append(date)

while not date == "-1":

 date = input()

 inputs.append(date)

#check if the input is in the correct format and convert it.

for date_text in inputs:

 try:

   date_text = datetime.datetime.strptime(date_text,"%d %B, %Y")

   result.append(date_text.strftime("%d/%m/%Y"))

 except ValueError:

   pass

   

print(*result, sep = "\n")

The above code would parse the string and extract the date. The split() method was used to break the input into tokens.

Read more about python programming here:

brainly.com/question/27666303

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6 0
2 years ago
If you want to adjust the width of a column manually, move your mouse over the _______ column boundary and click and drag until
Luda [366]

Answer:

The answer is "Right".

Explanation:

In computer science, editing is the primary activity, which is used by the users to handles graphics, tables, and other things. It can be divided into two types first is internal(default) and the second is manual.

  • In the manual editing, to edit the column of the table we just right click on the column.
  • It enables you to edit option, in which we edit column according to our desire.
6 0
4 years ago
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