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asked Mar 1 in Computer by
VinayPoonia (53.1k points)
closed Mar 3 by
VinayPoonia
Permanent Memory of a computer is known as-
1. RAM
2. CD-ROM
3. ROM
4. CPU
- computer-awareness
- memory
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1 Answer
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answered Mar 1 by
Rohitpatil (54.5k points)
selected Mar 1 by
VinayPoonia
Best answer
Correct Answer - Option 3 : ROM
The Correct Answer is ROM.
- The permanent memory of a computer is known as ROM(Read-only memory).
- In computers and other electronic devices, read-only memory (ROM) is a form of non-volatile memory.
- After the memory unit is manufactured, data contained in ROM cannot be electronically changed. Read-only memory, also known as firmware, is useful for storing software that is rarely updated during the life of the device.
- Plug-in cartridges containing ROM can be used to distribute software applications (such as video games) for programmable computers.
- Read-only memory refers to memory that is hard-wired and cannot be modified electronically after manufactures, such as a diode matrix or a mask ROM integrated circuit (IC).
- The memory is permanently installed on your computer. This is a read-only memory. The working memory of a computer, also known as random-access memory. The hardware allows data to be passed through a device.
- Random-access memory (RAM) is a type of computer memory that allows data and machine code to be read and modified in any order. It is commonly used to store working data and machine code.
- A CD-ROM is a data-containing optical compact disc that has been pre-pressed. CD-ROMs are a form of read-only memory that computers can read but not write to or delete.
- The electronic circuitry that executes instructions in a computer programme is known as a central processing unit (CPU), also known as a central processor, main processor, or simply processor.
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