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postnew [5]
3 years ago
7

A random Interference that obscures a signal

Computers and Technology
1 answer:
wariber [46]3 years ago
7 0

Answer:

noise because it is a random interference that obscures a signal.

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The analysts at Techno Info Systems are considering the four-model approach to system development for a new client. If they make
Natali [406]

Answer:

Option B is correct.

Explanation:

Within Techno Info Systems the user has been analyst contemplating that four-model concept towards computer development for such its new customer. When they adopt that four-model method, thus the result seems to be the time taken to implement the rises in the method.

So, therefore the other options are incorrect according to the following scenario.

4 0
3 years ago
In computer security what do the rows and columns correspond to in an 'Access Control Matrix'. What does each cell in the matrix
Tcecarenko [31]

Answer:

Explanation:

An Access Control Matrix ACM can be defined as a table that maps the permissions of a set of subjects to act upon a set of objects within a system. The matrix is a two-dimensional table with subjects down the columns and objects across the rows. The permissions of the subject to act upon a particular object are found in the cell that maps the subject to that object.

Summary

The rows correspond to the subject

The columns correspond to the object

What does each cell in the matrix contain? Answer: Each cell is the set of access rights for that subject to that object.

4 0
3 years ago
After selecting multiple calendars, how do you view them in one single calendar? Open the Backstage view and then the Calendar o
blsea [12.9K]

Answer:

its D. in the calendar view, click the view tab, and click they overlay button.

Explanation:

i just got it right on edge 2020

6 0
3 years ago
Read 2 more answers
The freemen's bureau was the U.S.' first ____ program.​
Ludmilka [50]

Answer:

welfare

Explanation:

The Freemen's bureau was the first Welfare program in the US that was put forward in the year 1865 just after the assassination of Abraham Lincoln. It was headed by Oliver O Howard. And it was brought for providing the food, clothing, medical care, and education to the recently freed white refugees and the freed slaves. And it was supposed to be a kind of welfare.  

6 0
3 years ago
File names should describe what is in the file in a few words
JulijaS [17]

Answer

File names should describe the content of the file.

Explanation

File names are set of words  which are used to uniquely identify computer files which are stored in a file system. This helps one to know the contents of the file which you want to find. When you name these file names you use necessary characters you use descriptive words so that you dont have hard times when searching for them. The naming also is determined by the file system you are using because different systems impose different restrictions on the length of the file names and the allowed characters within file names.

3 0
3 years ago
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