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Sergeu [11.5K]
3 years ago
15

Explain how rotary dialing sends digits to the switch.

Computers and Technology
1 answer:
kozerog [31]3 years ago
7 0

A rotary dial telephone was a popular type of phone design throughout the 20th century. ... This causes the dial to return to its starting position due to an internal recoil spring, while simultaneously generating a series of electrical pulses that interrupt the flow of current on the telephone's line.
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Edhesive 6.8 lesson practice answers
FromTheMoon [43]

Answer:

1.) 25 ; 15 ; 15

2.) 50 ; 15 ; 50

Explanation:

In the first function written :

The variable val was initially decaled or assigned a value of 25 and that was what was printed first.

However, after the example function was written, the val variable was finally assiagned a value of 15 within the function. However, it was also declared that the global variable takes uonthe val value. Hence, the val variable initially assigned a value, of 25 changes to 15 globally.

For the second code :

From the top:

Val was assigned a value of 50 ;

Hence,

print(val) gives an output of 50

Within the function definition which prints the value of val that is assigned a value of 25 within the function.

Since tbe global variable isnt reset.

Printing Val again outputs 50;since ito is outside the function.

6 0
3 years ago
A wireless _____ area network is designed for devices in an area up to 50 kilometers (31 miles) using rf or infrared transmissio
gavmur [86]
Metropolitan. Hope this helps!
7 0
3 years ago
Compare the applications below:
Karo-lina-s [1.5K]
The answer is the first response, by order of elimination, you can eliminate the rest.

HTML is a programming language that is used to design websites. You don't need to program a website to make a post on instagram, especially if you are using the app.

If you check the app store on your phone, you can find instagram in the app store, which lets you access it from your mobile device. Thus, the third option is wrong.

Finally, just read the description of instagram. It was made for sharing pictures, so the last option is wrong.
3 0
3 years ago
What is one step taken when solving a computer software problem?
k0ka [10]
Properly scanning the computer and deleting any viruse. this is Answer

Some of the feedback I hear from new developers working on a programming problem revolves around uncertainty of where to start. You understand the problem, the logic, basics of the syntax, etc. If you see someone else’s code or have someone to guide you, you can follow along. But maybe you feel uncertain about doing it yourself and have trouble turning your thoughts into code at first even though you understand the syntax or logic. Here’s my process and some tips to tackling a sample problem that hopefully some of you may find helpful in your journey.
HOME







Some of the feedback I hear from new developers working on a programming problem revolves around uncertainty of where to start. You understand the problem, the logic, basics of the syntax, etc. If you see someone else’s code or have someone to guide you, you can follow along. But maybe you feel uncertain about doing it yourself and have trouble turning your thoughts into code at first even though you understand the syntax or logic. Here’s my process and some tips to tackling a sample problem that hopefully some of you may find helpful in your journey.


3 0
4 years ago
Read 2 more answers
Dani wants to create a web page to document her travel adventures. Which coding language should she use? HTML Java Python Text
FromTheMoon [43]

Answer:

<h2>I would recommend Python Programming language</h2>

Explanation:

The major reason i recommend python is that It has a ton of resources, and community support, such that it is practically impossible to get stuck while carrying out a project

Python is easy,and lets you build more functions with fewer lines of code.

More so, provides a stepping stone to learning other code and it is a very  flexible language

3 0
3 years ago
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