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Artyom0805 [142]
3 years ago
15

The _____ helps the project team to identify the main functions or features of the system and the different users or external sy

stems that will interact with the system.
Computers and Technology
1 answer:
mamaluj [8]3 years ago
5 0
<h2>Answer:</h2>

Use case diagram

<h2>Explanation:</h2>

A use case diagram is one of the dynamic diagrams used in Unified Modelling  Language (UML). It is used to illustrate the set of actions, services, tasks and functions that a system needs to perform and those to be performed on the system.  Use case diagrams help team members of a project to identify the main functions or features of the system as well as users and external systems that will interact with the system.

Use case diagrams have the following features;

(i) System: to depict the application itself. It is represented using a rectangular box.

(ii) Use case: to represent the system's functionalities. It is represented using an oval shape.

(iii) Actors: to represent the users of the system.

(iv) Relationships: to illustrate the relations between the actors and the use case of the system.

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Given the IPv4 address, 200.245.10.150/28, how many subnets are possible and how many hosts can be supported by each subnet?
natali 33 [55]

Answer:

d. 24 = 16 subnets, 24 - 2 = 14 hosts per subnetwork

Explanation:

When four bits are borrowed from the fourth octet of class C IP address 200.245.10.150, the IP address is subnetted to 16 subnets, where the number of subnets is equal to two raised to the number of borrowed bits (ie, 2^ number of borrowed bits), and 14 assignable host IP address gotten from the formula;

  = 2^(number of host bits in the fourth octet) - 2

  = (2^4) - 2

  = 16 - 2 = 14 host addresses

3 0
3 years ago
On the Visit screen, you will not see one of the following:
san4es73 [151]

Answer:

The answer is "Option b".

Explanation:

An access level denotes a set of data type permissions or restrictions, that reduces the access level, which is an effective way to reduce failure modes, debug time and system complexity. and other options are not correct, i.e. define as follows:

  • In option a, In some of the cases, the system provides security, which is responded by the server to check the Eligibility of user, that's why it is not correct.
  • In option c, The home address is always shown on the URL, that's why it is not correct.

8 0
4 years ago
Using both a firewall and host hardening to protect a host is ________.
sergiy2304 [10]
I would think layered security or defense in depth
6 0
3 years ago
The divBySum method is intended to return the sum ofall the elements in the int arrayparameter arr that are divisible by the int
charle [14.2K]

Answer:

Explanation:

The following program is written in Java and creates the divBySum method using a enhanced for loop. In the picture attached below I have provided an example of the output given if called using the array provided in the question and a divisible parameter of 3.

public static int divBySum(int[] arr, int num) {

       int sum = 0;

       for (int x : arr) {

           if ((x % num) == 0) {

               sum += x;

           }

       }  

       return sum;

   }

4 0
3 years ago
____________ is using digital media safely, responsibly, and ethically.
Ronch [10]

I think it may digital citizenship

8 0
4 years ago
Read 2 more answers
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