RAM Interview Question:

Random Access Memory interview questions part 5:

Submitted by: Murtaza

41. What is shadow ram?
42. Explain what is the memory wall problem?
43. Explain the dual channel architecture?
44. Explain the triple channel architecture?
45. What is RAM parity?
46. What is the Unified memory architecture? Explain.
47. What is virtual memory?
48. What is a phase change memory?
49. Explain the refresh operation in a dynamic RAM?
50. Can two different RAM speed modules be used together?
Submitted by: Murtaza