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BartSMP [9]
3 years ago
7

Define narrow band signal

Computers and Technology
1 answer:
andre [41]3 years ago
3 0

In radio communications, a narrowband channel is a channel in which the bandwidth of the message does not significantly exceed the channel's coherence bandwidth.

  • For more info, visit brainly.com/question/6494921
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Which software programs should students avoid using to create and submit course work? (Choose all that apply). Word, Pages, Numb
Aleksandr [31]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

You can submit your course work most often in a Word document. Because in the word document, you can insert text, numbers, images, charts whatever you want such as required for writing a book- easily.

The correct options to this question, that you should need to avoid using to create and submit course work are pages, numbers, and keynote.

Because while submitting the course work, you need to submit a complete word document, it is not required to you that you have to submit numbers, pages, or keynotes along with the course assignment. You can create a course assignment or project document in word and submit to your respective teacher. However, you can not create your course work using keynotes or pages, etc as given in the question.

3 0
3 years ago
You are working with a database table that contains data about music. The table includes columns for track_id, track_name (name
german

The statement that completes the query is: bytes / 1000 AS kilobytes

<h3>SQL (Structured Query Language)</h3>

This is the language that is used to retrieve, update, and store data in the database.

<h3>Columns</h3>

From the question, we have the following table columns

  • track_id
  • track_name (name of the music track)
  • composer
  • bytes (digital storage size of the music track

To retrieve data from the bytes column, we make use of:

SELECT bytes ......

From the question, we understand that this column should be divided by 1000, and the AS command should be used.

So, the query becomes

SELECT bytes / 1000 AS kilobytes .....

Hence, the statement that completes the query is: bytes / 1000 AS kilobytes

Read more about database at:

brainly.com/question/24223730

5 0
2 years ago
​your business has a web server that has suddenly become unresponsive. when you study the server's logs there are a huge number
kvasek [131]
there's a chance the web server could quite possibly be backed up from all the requests and not being cleaned or updated often
8 0
3 years ago
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Which does a traditional camera need in order to capture images?
pashok25 [27]

Answer:

I think secure digital is needed

3 0
3 years ago
Because one memory location can be used repeatedly with different values, you can write program instructions once and then use t
CaHeK987 [17]

Answer:

True.

Explanation:

The statement written in the question is True.We can use one memory location and use it with different values.

For example:- When we are using a loop be it for,while or do-while.The counter that we use for iteration is one and we use that counter to run the loop.We are using a single memory location and we are updating the count in that memory location many times.

for(int i=0;i<1000;i++)

{

     //body.

}

We are using i's memory location and changing it 1000 times.

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3 years ago
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