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Aneli [31]
3 years ago
12

3. Cellular phone technology works on a system of geographically separated zones

Computers and Technology
1 answer:
Nataly [62]3 years ago
8 0

Answer:

Cellular phone technology works on a system of geographically separated zones

called

B. Cells

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Answer:

The last option i.e "A class is an instance of its object" is the correct answer of this question.

Explanation:

A class is a collection of variable and method . The class is the blueprint of the object that means class is physical space entity and object is a runtime space entity.It is the the reusability feature of the programming component.

Following are the  syntax to declare any class.

                     Class classname

<u>For Example</u>: class test1

With the help of class we can achieve the inheritance, encapsulation and abstraction etc.

All the other options except the last one are correct option. Because option(1), option(2) and option(3) follow the property of class and object .  that's why last option is False.

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Computer networks are normally formatted to automatically back up all of the data that is stored on them. This protects the data in case of any type of computer system failure.

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What is impact of Internet<br> in our lives
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