User:Srijana Paudel/Teaching Lesson Plan 23
Subject : Operating System
Period: Third
Topic: Memory Management
Teaching Item: Introduction to Memory Management
Class: BICT 4th Semester
Unit: Two
Time: 50 min
No. of Students: 20
1. Specific Objective:
At the end of this lesson, students will be able:
- Define memory management and its importance in an operating system.
- Identify various memory management strategies: Single Contiguous Allocation, Partitioned Allocation, Paged Memory Management, and Segmented Memory Management.
2. Instructional materials:
- Daily Usage Materials,
- PowerPoint Presentation Slide,
- Laptop,
- Projector etc.
3. Teaching Learning Activities:
- I will enter the classroom and greet the students and will motivate them before starting the lesson for their concentration on the lesson, and then I will write today's topic on the board.
- Why is memory management important in an operating system? Begin the class by asking questions to gauge prior knowledge: Can anyone explain what memory management is?
- Open the presentation slide and briefly introduce the concept of memory management and its significance in operating systems. Explain the importance of memory management in detail in multi-processing environment.
- Introduce each of the memory management strategies like: Single Contiguous Allocation: Memory is allocated to a process in a single contiguous block., Partitioned Allocation: Memory is divided into fixed-size partitions and processes are allocated memory from these partitions., Paged Memory Management: Memory is divided into fixed-size blocks called pages. Processes are divided into blocks called pages as well., and Segmented Memory Management: Memory is divided into variable-size segments. Each segment represents a logical division of a program.
- Summarize the key points covered in the lesson. And encourage students to ask questions and clarify doubts.
4. Assessment:
During the session, ask questions like,
- Which memory management strategy allocates memory to a process in a single block?
- In which memory management strategy is memory divided into fixed-size partitions?
- What are the main differences between paged and segmented memory management?
5. Evaluation:
Explain about memory management along its importance and its various strategies.