Question
Download Solution PDFWhich of the following is INCORRECT about cache memory
This question was previously asked in
Beltron Programmer 1 Oct 2023 Official Paper
Answer (Detailed Solution Below)
Option 2 : Cache memory is slower than RAM.
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Detailed Solution
Download Solution PDFThe correct answer is Cache memory is slower than RAM..
Key Points
- Cache memory is faster than RAM, not slower. This is why the statement "Cache memory is slower than RAM" is incorrect.
- Cache memory is a small-sized, high-speed memory located closer to the CPU than RAM.
- It is designed to store frequently accessed data and instructions to reduce the time it takes to fetch them from the slower RAM.
- Cache memory improves the overall speed and performance of the system by acting as a buffer between the CPU and RAM.
- It is costlier than RAM due to its higher speed and complexity.
Additional Information
- Cache memory is divided into levels (L1, L2, L3), where L1 is the fastest and smallest, and L3 is the slowest and largest among the cache levels.
- Modern processors use cache memory extensively to optimize performance and reduce latency.
- While cache memory is faster than RAM, it is much smaller in capacity, which limits the amount of data it can store.
- The use of cache memory significantly enhances the speed of repetitive tasks by storing frequently accessed data closer to the CPU.
Last updated on Nov 25, 2024
-> BELTRON Programmer 2024 Notification has been released on the official website.
-> The Bihar State Electronics Development Corporation Limited (BELTRON) has announced a recruitment drive for Programmer positions on a contractual basis.
-> Specific vacancy details will be shared separately.
-> Interested candidates can apply online from November 11, 2024, to December 10, 2024.
-> The Minimum age of the candidates should be 21 years and maximum age should be 59 year of age.