CS223 : Operating System

Department

Department of Computer

Academic Program

Bachelor in computer

Type

Compulsory

Credits

Prerequisite

CS213

Overview

Introduction to operating systems, operating systems architecture and functions, main memory management, processor management, work, processor scheduling, multiprocessors, process management (intercept and interrupt), sequential operations, concurrent operations, semaphore, run control, final stop, secondary storage management, Management of input and output units, performance (monitoring and evaluating it), security and protection.

Intended learning outcomes

1 Describes the concept of computer operating systems, their types, functions, importance, history and advantages.

2 Explains classifications of operating systems in terms of tasks, purposes, and number of users.

3 Learn about the various operations performed by the operating system through process management.

4 Learn about the various operations performed by the operating system through memory management.

5 Learn about network operating systems.

6 Learn about the various operations performed by the operating system through file management, management of input and output units.

Teaching and learning methods

1. Lectures

2. Panel discussions and dialogue (to solve issues and problems)

Methods of assessments

T	evaluation methods	Rating date (week)	percentage
1	First midterm exam	Fifth	20%
2	Second midterm exam	The tenth	20%
3	final exam	Fifteenth	60%
the total			100%

Course Contents

the week

Scientific subject

The number of hours

a lecture

Lab

exercises

discussion

1

Introduction to operating systems

4

2

×

1

1

2-3

Process management

8

4

×

2

2

4

inertia

4

2

×

1

1

5

First midterm exam

6 -7

Files management

8

4

×

2

2

8-9

Memory management

8

4

×

2

2

10

Second midterm exam

11

Input and output operations management

4

2

×

1

1

12-13

network operating systems

8

4

×

2

2

14

Threads and dendrites

4

2

×

1

1

final exam

15-16

the total

56

Quranic Studies 1 (AR101)
Arabic language 1 (AR103)
General Mathematics 1 (MM111)
Fundamentals of programming1 (CS111)
Introduction to Computers and Applications (CS112)
Digital circuits (CS113)
Fundamentals of Education (EPSY101)
General Psychology (EPSY 100)
General English1 (EN100)
Quranic studies2 (AR102)
General Mathematics 2 (MM112)
Developmental Psychology (EPSY 203)
General Teaching Methods (EPSY 201)
General English2 (EN101)
Arabic language 2 (AR104)
Computers Organization and Assembly Language (CS213)
Operating System (CS223)
Arabic language 3 (AR105)
Discrete Mathematics (CS122)
Fundamentals of programming2 (CS211)
Numerical Methods and Applications (CS212)
Basics Of Curriculums (EPSY 202)
Educational Psychology (EPSY 200)
Computer Teaching Methods (CS316)
Principals of Internet programming (CS321)
Object Oriented Language (CS311)
Information Technology (CS411)
Data Structure 1 (CS312)
Arabic language 4 (AR106)
principles of computer's Maintenance (CS414)
System Analysis and design (CS314)
Research Methods (EPSY301)
Visual Programming1 (CS214)
Teaching Applications (CS317)
Measurements and Evaluation (EPSY 302)
Database (CS320)
Psychological Health (EPSY 401)
Teaching learning Aids (EPSY 303)
Data Structure2 (CS324)
Software Engineering (CS327)
Visual Programming2 (CS224)
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Artificial intelligence (CS413)
Software Project studies (CS330)
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Teaching Practice (EPSY 402)