Computer Organization and Architecture

Explore key resources related to **Computer Organization and Architecture**, a fundamental subject for Computer Science and Engineering students. This includes important concepts, previous year exam papers, and reference materials.

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Important Concepts - COA

Here are the key concepts for **Computer Organization and Architecture**, essential for your exam preparation.

CPU Architecture

  • Von Neumann Architecture
  • Harvard Architecture
  • Control Unit and ALU
  • Registers and Bus Structure

Memory Organization

  • Memory Hierarchy (Cache, RAM, ROM)
  • Memory Mapping
  • Virtual Memory and Paging
  • Cache Memory and Replacement Algorithms

Instruction Set Architecture

  • RISC vs CISC Architectures
  • Instruction Formats
  • Addressing Modes
  • Instruction Execution Cycle

I/O Organization

  • Input and Output Devices
  • Interrupts and DMA
  • I/O Ports and Controllers
  • Bus and Interface Circuits

Pipelining and Parallelism

  • Pipeline Architecture
  • Hazards and Stall Conditions
  • Superscalar Architecture
  • Parallel Processing Techniques

Digital Logic

  • Boolean Algebra
  • Combinational Logic Circuits
  • Sequential Circuits
  • Logic Gates and Flip-flops

Previous Year Exams - COA

Here are previous year exam papers for **Computer Organization and Architecture**, helping you to prepare for the exams effectively.

COA - Previous Year Papers

Download and practice previous year exam papers on COA topics such as CPU architecture, memory, I/O organization, pipelining, and more.

Reference Materials - COA

Download essential reference materials and notes to enhance your understanding of **Computer Organization and Architecture**.

COA - Key Concepts

Download notes covering the essential concepts of COA, including CPU architecture, memory, pipelining, and more.

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