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Illusion [34]
3 years ago
14

What are the main components of a desktop PC and briefly describe their purposes.​

Computers and Technology
1 answer:
Norma-Jean [14]3 years ago
6 0

Answer:

8 Standard Computer Components and What They Do

Explanation:

Motherboard. The motherboard is an important computer component because it’s what everything else connects to!

Power Supply. True to its name, the power supply powers all other components of the machine.

Central Processing Unit (CPU)

Random-access Memory (RAM)

Hard Disk Drive / Solid State Drive.

Video Card.

Optical Drives.

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A lever has an effort arm that is 8 meters long and the residence (load) arm that is 1.5 meters long, how much effort is needed
andrew11 [14]

Answer:

1066.67 N

Explanation:

Given that two measurements of the arm and an input weight. To answer this problem,we need to balance the forces and use the lengths of the arms. 

Force × effort of arm distance= input weight × load distance

200 N * 8 m = x * 1.5 m

1600 = 1.5x

x = 1600/1.5

x = 1066.666 N

it takes 1066.67 N to lift the input weight

4 0
3 years ago
a paragraph is a segment of text with the same format that begins when you press the enter key and ends when you press enter key
Usimov [2.4K]
You yourself put the answer to the question in the Question. the answer is paragraph. lol
7 0
4 years ago
Read 2 more answers
1. Sunday Times wants an analysis of the demographic characteristics of its readers. The
Lera25 [3.4K]

Answer:

GIRL

Explanation:

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6 0
2 years ago
All objects in an object-oriented program are instantiated (created) from a ____.
Nuetrik [128]

Answer:

Class is the correct answer for the above question.

Explanation:

In an object-oriented language, The class is a structure type template, which is used to define the structure but the class does not take memory when an object is created then it takes the memory of class type. For example, if a user-defined class of one member whose size is 4 bit if its store in memory. When a user creates an object, then the object size is 4 bit.

That's why the class is an only structure while an object is used to give the memory for class member and the member of the class also get executed by the object of that class. class have no existence if object is not created. so when a user wants to create a object, he needs to create the object by the help of class name because class is user defined data type and object is variable of that class.

Then the answer of the above question is that object is created with the help of class which is described above.

6 0
3 years ago
The process where the programmer steps through each of the program's statements one by one is called
viva [34]

The process where the programmer steps through each of the program's statements one by one is called \sf\purple{hand \:tracing}.

\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

5 0
3 years ago
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