Computer Organization & Architecture (CY-504 (C)) - Important Questions

Explain the concept of Memory Hierarchy in computer architecture. Why is cache memory considered crucial in improving system performance?

Explain cache mapping techniques and cache replacement policies with examples.

Explain associative memory and secondary memory technologies.

What is Instruction Set Architecture (ISA)? Explain the various types of addressing modes with examples.

Explain the difference between RISC and CISC architectures. Why are RISC processors generally preferred in modern computing?

Explain the concept of Instruction-Level Parallelism (ILP) and how it differs from Thread-Level Parallelism (TLP). Provide examples to illustrate the difference.

Micro program sequencer

Instruction Formats

What is Interrupt? Explain how interrupts are serviced using priorities?

Describe the general register organization in CPU architecture. Explain the role of registers like Memory Register, Instruction Register, and Program Counter.

Differentiate between a hardwired control unit and a micro-programmed control unit with suitable diagrams.