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Lina20 [59]
3 years ago
9

Which of the following is true regarding a class and interface types? Group of answer choices You can convert from a class type

to any interface type that is in the same package as the class. You can convert from a class type to any interface type that the class extends. You can convert from a class type to any interface type that the class implements. You cannot convert from a class type to any interface type.
Computers and Technology
1 answer:
madam [21]3 years ago
8 0

Answer:

You can convert from a class type to any interface type that the class implements.

Explanation:

When we talk about class and interface types in Java, the one thing that comes to mind is the conversion from a class type to an interface type. In Java, it is possible to convert from a class type to any interface type of your choice provided one criterion is met, which is that the interface must be implemented by the class.

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Jana works in a call center helping people who are having trouble setting up their
olchik [2.2K]

Answer:

Information Support and Services

Explanation:

She works helping people setting up their accounts so she supports with information from her services

4 0
3 years ago
Read 2 more answers
What web 2.0 features allows users to subscribe to a data plan that charges for the amount of time spent on the internet?
galina1969 [7]

Answer:

The answer to this question is given in the explanation section. The correct option is long tail

Explanation:

a.Folksonomy

Folksonomy is a way of organizing data and digital content. With Web 2.0, users can collaboratively manage and tag photos, journals and other media. As more users do this, creates a system of classification for the media and information.  so this option is not correct

b. long tail (correct option)

Some sites are able to offer services as well in which users can subscribe monthly or pay a fee every so often. An example of this would be Netflix.

c.user participation

All users have the free will to contribute to the site which makes many Web 2.0 pages public. With sites such as Wikipedia, anyone is open to the editing of articles. Information is provided two-way instead of solely from the site owner.

d.application

Web 2.0 applications that allow anyone to create and share online information or material they have created. As you know that there are number of different types of web 2.0 applications including wikis, blogs, social networking, folksonomies, podcasting & content hosting services.

3 0
3 years ago
And what way do you mixed and market economy support the ideals of democracy​
PolarNik [594]
Mixed and market economies protect individuals' ability to make their own economic decisions.
5 0
3 years ago
An attacker has obtained the logon credentials for a regular user on your network. Which type of security threat exists if this
jarptica [38.1K]

Answer:

privilege escalation.

Explanation:

An access control can be defined as a security technique use for determining whether an individual has the minimum requirements or credentials to access or view resources on a computer by ensuring that they are who they claim to be.

Simply stated, access control is the process of verifying the identity of an individual or electronic device. Authentication work based on the principle (framework) of matching an incoming request from a user or electronic device to a set of uniquely defined credentials.

Basically, authentication and authorization is used in access control, to ensure a user is truly who he or she claims to be, as well as confirm that an electronic device is valid through the process of verification

Hence, an access control list (ACL) primarily is composed of a set of permissions and operations associated with a user account or new technology file system (NTFS) file such as full control, read only, write, read and execute and modify.

In this scenario, an attacker or hacker was able to obtain the logon credentials for a regular user on your network. Thus, the type of security threat which exists if this user account is used by the attacker or hacker to perform administrative functions is privilege escalation.

Privilege escalation can be defined as a network or security threat which involves the exploitation of a design flaw, bug or unsecured configuration settings in a software program (application), operating system (OS), computer system, etc., so as to have an unauthorized access and gain more permissions, elevated rights or privileges that are normally protected from a user account or software program.

Hence, when an attacker or malicious user such as a hacker gains an unauthorized access to the privileges of another user account beyond what is intended or entitled to a user, it is known as privilege escalation.

6 0
3 years ago
What can multivariable calculus show for a data set.
dalvyx [7]

Answer:

They can help to explain the relationship between the output and input variables.

Hope this Helps!

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2 years ago
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