Understanding Non-Volatile Memory
Non-volatile memory is a type of computer memory that can retain stored information even when not powered. This means the data remains intact after the device is turned off.
Memory Types Explained
Let's examine the options to identify the non-volatile memory:
- LSI (Large-Scale Integration): This term relates to the manufacturing process of integrated circuits (chips) with a high density of transistors. It is not a type of memory itself.
- RAM (Random Access Memory): RAM is volatile memory. It requires power to maintain the stored information. When the power is turned off, any data stored in RAM is lost.
- ROM (Read-Only Memory): ROM is non-volatile memory. It permanently stores instructions or data that do not change, and this information is retained even when the power is off. Examples include firmware for BIOS or bootloaders.
- VLSI (Very Large-Scale Integration): Similar to LSI, VLSI refers to the process of creating integrated circuits with a very large number of transistors on a single chip. It is not a memory type.
Conclusion: Non-Volatile Example
Based on the definitions, ROM is the only option that represents non-volatile memory.
Similar Questions
- Which of the following is NOT a property of ROM (Read Only Memory)?
- 100 nibbles are equal to ______ bits.
- Which among the following is the largest unit of memory of a computer system?
- 1 EB is equal to ________.
- Which is the primary memory of a computer?
- Where is the cache memory located?
- Which of the following is a volatile memory?
- Non-volatile memory is a type of computer memory that can retain stored information even when the computer is:
In a computer system, a running program stores currently required data in RAM. What does RAM stand for?
Consider the following statements regarding RAM and ROM and select the correct option.
(i) ROM is faster than RAM because it stores permanent system instructions accessed less frequently by the CPU.
(ii) RAM can be read from and written to by the CPU, but its contents are erased when the power is turned off.
Important Questions from Memory
One Exabyte is equal to ______.
Which of the following needs to be refreshed to retain data even when power is on (electric current flows)?
Which of the following has the highest storage?
Which storage medium has tracks and sectors?
The actual timing signals that govern the transfer of data between input unit, processor, memory and output units are generated by the ________ and the ______ stores the processed data.
