Question

what is ram and rom?????

Answer 1

Hello Mate,

RAM÷Random Access Memory.It is a form of computer data storage that stores data and machine code currently being used...


ROM÷Read Only Memory.It is a type of non-volatile memory used in computers and other electronic devices.

Hope this helps you

Answer 2

Primary Memory (Main Memory)

1. Primary memory holds only those data and instructions on which computer is currently working.

2. It has limited capacity and data is lost when power is switched off.

3. It is generally made up of the semiconductor device.

4. The data and instruction require being processed reside in main memory.

There are two sub-categories ROM and RAM in Primary memory.

★RAM

→The RAM (random access memory) is the place in a computer where the operating system, application programs, and data in current use are kept.

→RAM is much faster to read from and write to than the other kinds of storage in a computer, the hard disk, floppy disk, and CD-ROM.

It has two parts:

• SRAM: Static Random-Access Memory

• DRAM: Dynamic Random-Access Memory.

★ROM

→As the name suggests ROM, stores information that can only be read. Modifying it is impossible or very difficult.

→ROM is also a type of non-volatile storage, which means that the information in it stays even if the computer loses power.

→This is another type of ROM that is impossible or difficult to change.

• PROM - Programmable Read Only Memory.

• EPROM - Erasable Programmable Read Only Memory.

• EEPROM - Electrically Erasable Programmable Read Only Memory.

Thank You So Much ❤

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