Question

5 differences between RAM and ROM

Answer 1

RAM (Random Access Memory)

1. RAM is volatile in nature.

2. RAM can read as well as write through this memory.

3. Store the currently active programs and their data.

4. The content of RAM can be changed or deleted.

5. Provide only short term memory, since data stored in RAM is lost when power is turned off.

ROM ( Read Only Memory)

1. ROM is nonvolatile in nature.

2. ROM can reading purpose only.

3. Stores certain fixed routines such as the boot - up routines.

4. The contents of RAM cannot be changed or deleted.

5. Provide long term storage, since data is permanently etched into the ROM chip.

Answer 2

$<b>$Difference between RAM and ROM are:

RAM :

1) It is volatile, which means the data be lost when the power gets switched off.

2) The information stored in RAM can be easily accessed.

3) RAM is only used to store temporary information.

4) Both read and write operations can be performed over the information stored in RAM.

5) The accessing speed of RAM is faster.

ROM:

1)ROM is non-volatile, means the data will not be deleted during the power off.

2) The information stored in ROM cannot be directly accessed.

3) ROM is used to store permanent information.

4) The information can only be read from ROM. no data can be added or deleted.

5) The accessing speed of ROM is lower than RAM.