what is cpu in hindi Do you know what is CPU, why CPU is called the brain of the computer, how CPU works, how many types of CPU are there, how many parts are there in CPU, what are the functions of CPU. Many such questions must be coming in your mind. To answer these questions, we have written this article What is CPU?
Through this article, we have given you information about CPU. CPU is a very important part of the computer without which the computer is lifeless. That’s why in today’s time it is important for everyone to know about this computer device.
Computer has helped the most in advancing technology. But a computer cannot be imagined without a CPU. The computer is able to recognize the instructions given by us and shows us the result accordingly. All this is the wonder of CPU so that the computer gets to know what the user wants.
If we do any work in computer like watching movie, typing, printing etc. then computer shows us the exact result of all. CPU is an integral part of computer, so without delay let’s start this article and know what is CPU (CPU Kya Hota Hai) –
What is CPU? (What is CPU in Hindi)
CPU, also known as the Central Processing Unit, is the most important part of the computer, which processes the input and shows the result as output. CPU is also called processor or microprocessor.
CPU is also called the brain of the computer because it controls all the devices memory, input devices, output devices, arithmetic, logical, etc. of the computer.
CPU is a hardware device of computer which is installed on the motherboard, it is a square chip with many pins.
What is the full form of CPU? (CPU Full Form in Hindi)
The full name of CPU is Central Processing Unit. It is called Central Processing Unit in Hindi. Which means the device that processes all the tasks of the computer.
What is the definition of CPU? (Definition of CPU in Hindi)
CPU is an important device of the computer which receives the input from the user and then processes it and shows the result in the output device. And at the same time it also works to store data in CPU memory.
How does CPU work? (How Does CPU Work in Hindi)
To understand the CPU well, it is also important to know how the CPU works –
CPU mainly does its work in three parts, first receiving input and storing the data, then processing the data and then showing the result in the form of output. This entire process takes only a few seconds of CPU time. So let us understand the working of CPU in detail –
When the user gives instructions to the computer through an input device, these instructions reach the CPU through RAM and then the CPU processes the data. Here the CPU also does another job, it stores the data. The CPU first stores the unprocessed data in RAM and then stores the processed data in ROM.
The CPU decodes the instructions received from the memory and sends them to the Central Processor and then finally, mathematical operations such as addition, subtraction, multiplication, division, percentage, etc. are performed by the ALU (Arithmetic Logic Unit) on the decoded instructions. She goes. And then the data is displayed as output.
History of CPU
For the first time in the computer era, CPU was developed in the year 1970 by a company named Intel. This CPU was created with the help of Ted Hoff. Intel launched the first microprocessor in 1971, which was named The Intel 4004. Let us tell you that 2300 transistors were present in 4004 and its size was much more than the current processor.
However, before launching the microprocessor, work had already started on its components. Since the 80s, Intel has been continuously launching processors with better technology over time.
Parts of CPU
There are mainly three parts of CPU –
- control department
- arithmetic logic unit
1 – Memory
Memory is the storage of computer in which data is stored. The CPU first stores the received input and data in its memory and then when it processes the data, it also stores it in the memory, which the user can use later.
To perform this task, memory uses separate memory in which unprocessed data is stored, it is called primary memory (RAM) and the memory in which processed data is stored is called secondary memory (ROM). Is.
2 – Control Unit
The control unit manages all the operations in the computer. The control unit receives the instruction from the memory and decodes it and sends it to the central processor and then the computer processes the instruction accordingly. The control unit does not store any type of memory.
3 – Arithmetic Logic Unit
(ALU) is divided into Arithmetic and Logical Unit. Through Arithmetic, it performs the input functions of mathematical calculations such as addition, subtraction, multiplication, division, etc. The CPU displays the results as outputs through the logical section. Thus this process goes on.
What is the type of CPU? (Types Of CPU In Hindi)
Every CPU is composed of at least one processor that handles all the tasks, so it is also called a processing unit. But CPU can be composed of more than one processor, on the basis of this CPU can be divided into several parts which are as follows –
Let us tell you that CPU and processor are different devices, many people have confusion that CPU and processor are the same. Processor is a device located inside the CPU which processes the data, whereas CPU does all the work of the computer, storing data, receiving input, showing output.
So let us now know the types of CPU –
Single Core CPU- The CPU which has a single processor is called a single core CPU.
Dual Core CPU – The CPU in which two processors are installed is called Dual Core CPU.
Quad Core CPU – When a CPU has four processors, it is called a quad core CPU.
Hexa Core CPU – A CPU that has 6 processors is called a Hexa Core CPU.
Octa Core CPU – Any CPU that has eight processors is called an octa core CPU.
Deca Core CPU – When a CPU has 10 processors, it is called a deca core CPU.
Work Of CPU
CPU is an important part of the computer, which has the following important functions –
- CPU processes the input given to the computer and shows the result as output.
- CPU also works to store data with the help of memory device.
- The CPU controls the operation of all parts of the computer.
- Many types of USB devices are also installed in the CPU compartment, through which other devices of the computer are connected.
How is CPU made? (How Is CPU Made In Hindi)
CPU is a type of micro chip. Which is made of silicon chip. Whose main material is silicon. Since silicon is available in large quantities in sand. That’s why sand is used to make semiconductors such as CPUs. To make a semiconductor from sand, one has to go through two companies or two factories. In the first factory, silicon is extracted from the sand. For this the sand is subjected to high heat (about 1000°c) and special chemicals are used. After this process, silicon is obtained in the form of small crystals.
By heating these crystals, a special type of chemical is used to make a cylinder of silicon. This cylinder is called an ingot. Now this silicone cylinder is tested whether it is pure silicone or not. When the silicone cylinder passes the test. After this it is divided into thin parts. Which are called wafers. These wafers are made smooth by cutting and polishing. Now these wafers are delivered to the chip manufacturing company or factory. Where many transistors are made on top of these wafers. Ultraviolet laser is used in this. When the transistor is printed on these wafers.
Several chips are obtained from each wafer. Finally these chips are tested. When everything is done right, it is packed inside a cover. This whole process is not that easy. This can be gauged from the fact that all these processes are done at a microscopic level. That means we cannot even see with naked eyes. There are many other processes involved in this. But here we have explained it in simple language and in brief. So that you can easily understand how CPU is made of sand.
How important is the CPU? (Importance Of CPU In Hindi)
After understanding about CPU you should understand one thing, CPU is not the only thing responsible for the better performance of your computer device. Although it plays a very important role in running any device. The faster the CPU present in your computer system, the faster the applications open in the computer.
But it is also said that a fast CPU is not everything because no matter how fast a processor is, it is unable to render 3D games and perform some other tasks smoothly, nor does it store information. works to do. ,
To perform these functions other components of the computer like graphic card memory etc. are used. In short, if we understand the importance of CPU then yes it is an important part of computer but it is not everything. However, having a faster CPU in your computer means that your device will perform faster.
Important role of CPU in computer (Importance Of Computer CPU In Hindi)
Just as a human without a brain is lifeless, in the same way a computer without a CPU is also lifeless, so CPU is also called the brain of the computer. CPU is a very important part of the computer.
The CPU is responsible for all the tasks going on inside the computer, so the higher the CPU capacity, the more applications the CPU can run.
Overall, the CPU is an integral part of the computer that receives data, stores and processes data, and displays the output to the user.
Read this also –
What is CPU FAQ in Hindi
What is CPU called in Hindi?
CPU is called Central Processing Unit in Hindi.
What is another name for CPU?
The second part of the CPU is the Central Processing Unit.
Why CPU is called the brain of the computer?
CPU is called the brain of the computer because it controls all the activities of the computer.
Is CPU and Processor the same?
No, the processor is located inside the CPU which is called the Processing Unit.
What are the parts of CPU?
CPU mainly has three parts – Memory, Central Unit and Arithmetic Logic Unit.
Who is the brain of the computer?
CPU is called the brain of the computer.
Which device is CPU?
CPU is neither an input device nor an output device. This is the Central Processing Unit. which connects the input and output.
What are the three parts of CPU?
CPU has three parts – Memory, Central Unit and Arithmetic Logic Unit.
Without the CPU, the computer is helpless to do any work because the CPU is responsible for all the activities that take place in the computer. Without the CPU, the computer cannot understand anything, so the CPU is called the brain of the computer.
After reading this article, you must have understood that CPU is an important device in the computer, hope you have liked our article about what is CPU. Share this article What is CPU on social media as well.
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