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scoray [572]
2 years ago
6

Explain the four (4) important attributes that all professional software should have. ​

Computers and Technology
2 answers:
Arturiano [62]2 years ago
4 0

Answer:

1. Maintainability

2. Dependability and security

3. Efficiency

4. Acceptability/Usability

Explanation:

Maintainability, dependability and security, efficiency (performance), and acceotability/usability are the four most critical characteristics. Reusability (can it be reused in other applications), distributability (can it be distributed over a network of processors), portability (can it operate on multiple platforms, such as laptop and mobile platforms), and inter-operability (can it communicate with other systems) are all important attributes to consider (can it work with a wide range of other software systems).

ps. i would really appreciate it if you mark me as brainliest:> (i'm trying to reach virtouso) but it's fine if u don't.

hope this helps

Mashcka [7]2 years ago
3 0

Answer:

Acceptability, Dependability and Security, Efficiency, and Maintainability.

Explanation:

Acceptability, Dependability and Security, Efficiency, and Maintainability.

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3.14 LAB: Simple statistics for Python
Ad libitum [116K]

Answer:

Following are the correct python code to this question:

n1 = float(input('Input first number: '))#input first number  

n2 = float(input('Input second number: '))#input second number  

n3 = float(input('Input third number: '))#input third number  

n4 = float(input('Input fourth number: '))#input fourth number  

average = (n1+n2+n3+n4)/4 #calculate input number average

product = n1*n2*n3*n4 # calculate input number product

print('product: {:.0f}  average: {:.0f}'.format(round(product),round(average))) #print product and average using round function

print('product: {:.3f}  average: {:.3f}'.format(product,average)) #print product and average value

Output:

Please find the attachment.

Explanation:

The description of the above python code can be defined as follows:

  • In the above python program four variable "n1, n2, n3, and n4" is defined, in which we take input from the user end, and in these user inputs we use the float method, that converts all the input value in to float value.
  • In the next step, two variable average and product are defined, that calculate all input numbers product, average, and hold value in its variable.
  • In the last line, the print method is used, which prints its variable value by using a round and format method.

8 0
4 years ago
________ is a record in a relational database.
leonid [27]

The answer that is a record in a relational database is called; A row

<h3>What is a record in relational database?</h3>

In relational databases, a record is defined as a group of related data held within the same structure. Furthermore, we can say that a record is a grouping of fields within a table that reference one particular object.

Now, in relational database, a row is called a record because each row, contains a unique instance of data or key for the categories defined by the columns.

Read more about Relational Database at; brainly.com/question/13262352

#SPJ12

4 0
2 years ago
Unwanted or unneeded software included by manufacturers on new computers is called
Travka [436]
The answer is called bloatware. This is unneeded files that are actually on the computers which are already there even if it's new. It doesn't have any essential function and sometimes is a trial version. The application also adds up space which limits your free space storage. In other words, because it has no significant tasks to handle it is unnecessary, but it only serves as an additional profit to the company once it is purchased by the buyer.

Bloatware may also come especially in adware where a lot of extension applications are sometimes automatically installed after it is allowed to operate in just a click. The only solution for a bloatware is to uninstall it.  .
5 0
3 years ago
Access to sensitive or restricted information is controlled describes which of the key communications and information systems pr
Viktor [21]

Answer:

C: Security

Explanation:

Communications and information systems principles need to be, among other things, secure. They need to be able to protect sensitive information from those who intentionally not need to know. Some incident information like voice, networks, and data, are very sensitive and thus, should be secure to the right levels and should comply with privacy laws and data protection.

4 0
4 years ago
when using screwdrivers you should always be aware that the screwdriver blade might slip out of the slot and strike you in the .
ELEN [110]

When using screwdrivers you should always be aware that the screwdriver blade might slip out of the slot and strike you in the:

  • -hand
  • -eye
  • -mouth

<h3>What is a Screwdriver?</h3>

A screwdriver is said to be a kind of a modern tool that can come in a manual or powered type and it is one that is often used for turning screws.

Note that a typical simple screwdriver is one that has a handle as well as a shaft and it is also one that is often ending in a tip where a given user can be able to put their hands into the screw head before turning the handle.

Therefore, when using screwdrivers you should always be aware that the screwdriver blade might slip out of the slot and strike you in the:

  • -hand
  • -eye
  • -mouth

Learn more about screwdrivers  from

brainly.com/question/20717091

#SPJ4

3 0
1 year ago
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