Computer System Handwritten PDF by Aasis : Computer Science Class 11 NEB Notes-Computer Science
Computer System Handwritten PDF by Aasis : Computer Science Class 11 NEB Notes CLASS 11 COM Notes
Uploaded By : dthapa_p
Institutions : National Examinations Board
Course : Computer Science CLASS 11 COM
Author : Aasis
Category: n/a
Published: n/a
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Description
Computer System
1.1 Introduction of computer
- 1.1.1 Definition, characteristics and application of computer
- 1.1.2 Evolution of computer technology
- 1.1.3 Measurement unit of processing speed and storage unit
- 1.1.4 Super, Mainframe, Mini and Microcomputers
- 1.1.5 Mobile Computing and its Application
1.2 Computer system and I/O devices
- 1.2.1 Concept of computer architecture and organization
- 1.2.2 Components of computer system: input unit, output unit, processing unit, memory unit and storage
- 1.2.3 Microprocessor: basic concepts, clock speed, word length, components and functions
- 1.2.4 Bus System: data bus, address bus and control bus
- 1.2.5 Primary memory: Definition, RAM, ROM, Cache, Buffer, types of RAM and ROM
- 1.2.6 Secondary Memory: Definition, Magnetic Disk, Flash Memory, Optical Disk, External Storage Device and memo stick
- 1.2.7 Input Devices – Keyboard, Mouse, Scanner, Light Pen, OMR, OCR, BCR, MICR, Scanner, Touch Screen, Microphone and Digital Camera.
- 1.2.8 Output Devices: Monitor (LCD, LED), Printer (Dot Matrix, Inkjet, Laser), Speaker
- 1.2.9 Hardware Interfaces: Parallel Port, Serial Port, USB Ports, HDMI and Expansion Slots
Computer System - Class 11 Computer :NEB Notes
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