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wel
4 years ago
11

​ Search engines can perform date-filtered searches because, when web servers send a webpage to a ____, they include a header th

at contains information about the webpage, such as the date it was last modified.
a.
​browser

b.
​search engine’s web robot

c.
​either a. or b.

d.
​neither a. nor b.
Computers and Technology
1 answer:
konstantin123 [22]4 years ago
5 0

Answer: B) Search engine's web robot

Explanation:

 Search engine is basically use the data or information in the webpage and it is also a web base tool which enabled the users for locating the information and data in the world wide web.

It is basically perform various date filtered searches as the web server send the webpage to the search engine web robot. It also include a header which basically contain data in the web page, when it is last modified.

Therefore, Option (C) is correct.

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The most accurate reading that you can take on an analog vom are when the meters pointer is at the?
marshall27 [118]
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4 0
4 years ago
Give two reasons why network security is the most important issue regarding data centers.
deff fn [24]
Three key concepts of security are integrity, confidentiality, and availability.

Network firewalls are the first line of defense, intended to keep intruders out. Once a system is compromised, all of its data can be accessed, and if a bad actor gains access to one system, they effectively have access to all of the systems. This touches on both system integrity and data confidentiality.

Security is also related to availability, or uptime. If your network is compromised, it may be inaccessible to those who need to use it, making it useless. If I'm working from an office in Chicago, and the company's main DC is in Atlanta, I need the network to remain available to access critical files.
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3 years ago
While recording a voice, if the narration is large,it is better to make a :a)a linked object b)an embedded object c)none d)does
goldenfox [79]

Answer:

c)none

Explanation:

Automatic updates can be a great problem in the case of the linked object and an embedded object. Hence, "a" and "b" are not the correct options, and since there is an effect, the d. the option is also not correct, as it does affect. And hence none of these options are correct. And the correct option is c) none.

4 0
3 years ago
A group of researchers is designing an experiment to test whether meditation helps people fall asleep faster. The researchers se
storchak [24]

Answer:

Option 4 is the correct answer.

Explanation:

<h2>Randomization eliminates lurking variables from the experiment.</h2><h2 />

Randomization is adopted due to the fact that it removes lurking variables. By lurking variables we mean the extraneous variables which are unknown but can effect the other variables that are of interest.

Randomization is necessary in experiments to ensure that the generated result may not be biased or misleading.

<h3>I hope it will help you!</h3>
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4 years ago
How do you put sound/music in Google classroom slideshow?
Svet_ta [14]
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Okay so first, go ahead and open up your google slides presentation. 

Then find the specific slides you want to add music to. 

Select Insert from the menu, and then click on text box. Place the text box anywhere in your slide, and you can put some text in there to disguise the link, or you can just paste the link directly. 

TO GET THE LINK: 

Go to spotify.com 
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6 0
3 years ago
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