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3 years ago

What website can help you find antivirus software

Computers and Technology

2 answers:

34kurt3 years ago

8 0

Https://help.aol.com/articles/does-my-computer-have-any-antivirus-software

WITCHER [35]3 years ago

4 0

<span>CNET hope this helps</span>

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Optimal page replacement ______.A. is the page-replacement algorithm most often implementedB. is used mostly for comparison with

deff fn [24]

Answer:

A. Is the page-replacement algorithm most often implemented.

Explanation:

This algorithm is used when a page that is not present in memory is called, leading to the Operating System to replace one of the existing pages with the needed one. There are different replacing algorithms in order to decide which page will be replaced.

This algorithm is implemented to reduce the number of failures and provide a better funcionality and speed the process by discarding pages that won't be used for a long period of time.

8 0

3 years ago

Which of the following questions will most likely be answered by displaying data on a line graph?

Artemon [7]

I'm pretty sure the answer is b

4 0

3 years ago

Plsss help me<br><br>1)give 2 examples of systems that you use or see in your day-to-day life

Gnoma [55]

Answer:

The modern world has numerous kinds of systems that influence daily life. Some examples include transport systems; solar systems; telephone systems; the Dewey Decimal System; weapons systems; ecological systems; space systems; etc.

5 0

2 years ago

Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in

nevsk [136]

Here is a Python program:

tmp = input().split(' ')
c = tmp[0]; s = tmp[1]
ans=0
for i in range(len(s)):
if s[i] == c: ans+=1

# the ans variable stores the number of occurrences
print(ans)

5 0

2 years ago

• Ethernet network that connects a single client PC to a single server and label the locations of switches and transmission link

OLEGan [10]

In the network constructed, we need to use 3 switches to be able to connect a single client PC to the single server. Therefore:

Connect server to switch 1 (225 m)
Connect switch 1 to switch 2 (225 m)
Connect switch 2 to switch 3 (225 m)
Connect switch 3 to client PC (225 m)

<h3>What is the network about?</h3>

The maximum distance for ethernet connection is known to be about 100 meters and it is one that is often used in the transmission speeds.

Note that when one has added to the network switches, the distance need to be increased to about 200 meters and thus about 900 meters of distance need to exist between the client PC and the server.

The Ethernet network need to be designed as:

Connect server to switch 1 (225 m)

Connect switch 1 to switch 2 (225 m)

Connect switch 2 to switch 3 (225 m)

Connect switch 3 to client PC (225 m)

Note that Total distance covered = 225 + 225 + 225 + 225

= 900 meters

Therefore, In the network constructed, we need to use 3 switches to be able to connect a single client PC to the single server.

Learn more about Ethernet from

brainly.com/question/16947988

#SPJ1

6 0

1 year ago