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What is the difference between volatile and non-volatile memory?
  • a)
    They are both same type of memory.
  • b)
    Volatile memory loses its content when there is no electricity while non-volatile memory retains its content with or without electricity.
  • c)
    Non-volatile memory loses its contents when there is no electricity while volatile memory retains its contents with or without electricity
  • d)
    None of these
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
What is the difference between volatile and non-volatile memory?a)They...
Difference between volatile and non-volatile memory:
Volatile memory:
- Volatile memory is a type of computer memory that requires a constant supply of electricity to retain its stored data.
- When power is lost or turned off, the content in volatile memory is immediately lost.
- Examples of volatile memory include RAM (Random Access Memory) and CPU caches.
- Key characteristics of volatile memory are its speed and low latency, as it allows for fast access to data.
Non-volatile memory:
- Non-volatile memory is a type of computer memory that can retain its stored data even when there is no electricity supply.
- It does not require a constant power source to maintain its content.
- Examples of non-volatile memory include ROM (Read-Only Memory), flash memory, and hard disk drives.
- Non-volatile memory is commonly used for long-term storage of data that needs to be preserved even during power outages.
Key differences:
- Volatile memory loses its content when there is no electricity, while non-volatile memory retains its content with or without electricity.
- Volatile memory requires continuous power supply to maintain data integrity, while non-volatile memory does not.
- Volatile memory is faster and has low latency compared to non-volatile memory.
- Non-volatile memory is used for long-term storage, while volatile memory is used for temporary storage and data processing.
Overall, the main distinction between volatile and non-volatile memory lies in their ability to retain data without a power source. Volatile memory is fast but temporary, while non-volatile memory is slower but capable of preserving data even during power disruptions.
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Most Upvoted Answer
What is the difference between volatile and non-volatile memory?a)They...
Definition:
Volatile memory and non-volatile memory are two types of computer memory that store data differently.

Volatile Memory:
- Volatile memory is a type of memory that requires power to maintain the stored information.
- It loses its content when there is no electricity or power supply.
- RAM (Random Access Memory) is the most common type of volatile memory used in computers.
- Volatile memory is faster but temporary in nature.

Non-Volatile Memory:
- Non-volatile memory is a type of memory that retains its content even when there is no electricity or power supply.
- It is used to store data that needs to be preserved even when the computer is turned off.
- Examples of non-volatile memory include ROM (Read-Only Memory) and flash memory.
- Non-volatile memory is slower compared to volatile memory but is used for long-term storage.

Difference:
The key difference between volatile and non-volatile memory is that volatile memory loses its content when there is no electricity, while non-volatile memory retains its content with or without electricity. This distinction is crucial in determining the type of memory used for different purposes in computing systems.
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What is the difference between volatile and non-volatile memory?a)They are both same type of memory.b)Volatile memory loses its content when there is no electricity while non-volatile memory retains its content with or without electricity.c)Non-volatile memory loses its contents when there is no electricity while volatile memory retains its contents with or without electricityd)None of theseCorrect answer is option 'B'. Can you explain this answer?
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