Analyzing Assertion A and Reason R on RAM Volatility
This question requires evaluating two statements about Random Access Memory (RAM) and its properties.
Evaluating Assertion A
- Assertion A states that Random Access Memory (RAM) is a volatile memory.
- Fact: Volatile memory loses its stored data when the power supply is interrupted. RAM functions this way; it requires constant power to maintain the stored information.
- Conclusion: Therefore, Assertion A is correct.
Evaluating Reason R
- Reason R states that RAM does not need power supply continuously to retain data.
- Fact: This statement contradicts the definition of volatile memory. RAM, being volatile, *does* require a continuous power supply to retain data. If the power is cut, the data is lost.
- Conclusion: Therefore, Reason R is incorrect.
Final Conclusion
Based on the analysis:
- Assertion A is correct.
- Reason R is incorrect.
This corresponds to the option stating that A is correct but R is not correct.