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Mekhanik [1.2K]
3 years ago
15

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

Computers and Technology
2 answers:
Xelga [282]3 years ago
6 0

Put a code or security system on or a very secure password

Hope this helps...

ahrayia [7]3 years ago
3 0

Answer:

OS Login feature

Explanation:

In operating system such as Windows, Mac OS and Linux, there is always an OS Login feature that prevent unknown or unauthorized users from accessing the system. The OS Login feature will require users to input their username and password to authenticate their identity before they can access the system.

In a more advanced level, the OS Login can also request fingerprint or face recognition for identity authentication.

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Match the careers with the career clusters.
creativ13 [48]
<h2>Answer and Explanation:</h2>

The picture shows the right careers with their respective career clusters.

4 0
3 years ago
Read 2 more answers
What may happen if a large number of computer users are attempting to access a web site at the same time that you are?
Andrews [41]
D (you may be unable to link to the site). The site cannot handle the large load of requests and are queued therefore, the response will be slowed down immensely. <span> </span>
5 0
3 years ago
If you posted an advertisement for your research study on marriage on the Internet and the couples who responded (i.e., the coup
WITCHER [35]

Answer:

B. volunteer bias.

Explanation:

-Experimenter bias is when the expectations of the experimenter in regards to the outcome are communicated to the participants in any form.

-Volunteer bias refers to a situation in which the people that volunteer to take place in a study doesn't represent the general public.

-Research bias is when the experimenter influence the result to get a specific outcome.

-Social desirability bias is when the people taking part in a study give their responses in a way that is viewed as favorable.

According to this, the answer is that the situation would be an example of volunteer bias.

3 0
3 years ago
When one method calls another, which of the following statements are true?
jonny [76]

Answer:

I. The class methods and instance methods of one class may call the public class methods of another class using dot notation and referencing the name of the other class.

Explanation:

Private methods are being accessed from only within the class or scope specified. No other means of accessibility is possible, and even through inheritance. And instance methods can never call without using dot notation, any of the class method of the same class. Hence second and third options are not correct. And the class method and the instance methods of one class may call the public class methods of another class using the dot notation and referencing the name of the other class. Hence, the correct option is the first one.

3 0
3 years ago
The type of cover letter written in response to a posted job opening
amm1812

Answer:

C

Explanation:

I don't have one but I hope you get an A.

I hope this helped

                     

4 0
3 years ago
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