Grade 10 ICT Syllabus Sri Lanka

The Grade 10 ICT Syllabus is an important resource for students studying Information and Communication Technology in Sri Lanka. It introduces students to essential computer concepts, digital technologies, software applications, and practical ICT skills. Understanding the syllabus helps students organize their studies and prepare effectively for school examinations.

On ictpastpaper.com, students can explore Grade 10 ICT lessons, study notes, revision materials, and examination resources to support their learning throughout the academic year

Main Topics in the Grade 10 ICT Syllabus

Grade 10 ICT lessons introduce students to a range of concepts and computer applications. Depending on the applicable syllabus version, students may study areas such as:

Fundamentals of computer systems
Data representation and binary numbers
Logic gates and Boolean functions
Operating systems and their functions
Word processing applications
Electronic spreadsheets
Electronic presentations
Database concepts and applications

Students should refer to the following syllabus and their school learning materials to confirm the exact topics and lesson requirements.

1. Investigates the place of the computer in the world of information.

1. 1 Investigates the contribution of ICT towards national development.

Introduction to ICT
Application of ICT in the society
e-government, agriculture, education, health, industry, entertainment, defense, media, communication, social networking, environment

1.2 Investigates the Computer as a system for converting data into information.

Components of a system.
Difference between data and information.
Data as input and information as output
Processing as the method for converting data into information.

1.3 Explores the evolution of computers to identify their major developments.

Computer generations
Evolution of processor technology
Vacuum tubes, Transistors, Integrated
circuits: LSI,VLSI, Quantum Computing
Improvements in system characteristics
Size
Capacity
Speed
Accuracy
Efficiency

2. Selects and uses Computer Hardware.

2.1 Classifies computers using a variety of methods.

- Computer classifications
- Size: Super, Main frame, Mini, Micro Technology: Digital, analog and hybrid

2.2 Explores the computer systems by function.

Functions of a computer and its
peripherals
o Input
o Processing
o Output
o Storage
o Communication

2.3 Identifies and connects basic peripherals to the computer.

Basic computer components:
keyboard, mouse, system unit, and monitor
Ports
o PS/2, Serial, Parallel ports (Obsolete)
o USB port
o Ethernet port
o Video port (VGA, HDMI, etc..)
o Audio port

2.4 Uses the basic block diagram to demonstrate the computer system.

CPU: Control Unit, ALU and Memory Registers
Flow of signals
o Control signals
o Data and instruction signals

2.5 Investigates the benefits and concerns of computer networks for optimal communication.

Purpose of computer networks
o Data communication
o Resource sharing
Components of a network
o Networking devices (NIC, Modem, Switch /Hub, Router, Firewall)
o Transmission media: wired and wireless
▪ Wired: Network cables: twisted pair, coaxial, fiber optics
▪ Wireless: Radio waves, Infrared, Microwave
Switch, router
Network operating system
Types of computer networks
o LAN
o WAN
o PAN
Advantages and disadvantages of networks

3. Investigates the methods used to represent data in computer systems.

3.1. Uses the binary number system to represent data in computer systems.

Different methods of data
representation
o Two-state systems (Using 1 and 0)
o Multi-Stage Systems (Quantum Computing)
Binary number system

3.2. Uses different number systems and converts decimal numbers to binary, octal, and hexadecimal.

Number systems
o Decimal, Binary, Octal, and Hexadecimal
Need of Number Systems

3.3. Uses different number systems and performs conversions between number systems.

Methods for conversions (positive integers only):
o Binary to Decimal
o Octal to Decimal
o Hexadecimal to Decimal
o Binary to Octal
o Octal to Binary
o Binary to Hexadecimal
o Hexadecimal to Binary
o Octal to Hexadecimal
o Hexadecimal to Octal

3.4. Determines the capacity of data storage

Units of measurement:
Bit, Byte, Kilo Byte, Mega Byte, Giga Byte, Tera Byte, Peta Byte
Order of capacities of different
storage devices: Registers, Cache, RAM ROM, CD, DVD, Blu Ray, Flash, Hard Disk, SSD
Cloud Storage

3.5. Explores coding systems in computers

Different Coding Systems for Data Representation
o BCD ,ASCII, Unicode

4. Uses Boolean logic to work effectively with logic gates

4.1 Identifies basic Logic Gates and draws truth tables to illustrate their functions

Logic Gates: AND, OR ,NOT
Introduction to Truth Tables (maximum of three inputs)

4.2 Applies concepts of Boolean logic to find solutions to simple day-to day life problems.

Universal Logic Gates – (NAND, NOR)
Design of logic for simple real-world applications.
o Alarm systems
o Street Light

5. Works effectively with Operating Systems

5.1 Explores operating systems by type, functions, benefits and concerns.

Introduction to OS
Evolution of computer/human interface
Customization of the OS Environment
Types of operating systems: single user, multi-user, multitasking, real-time
Functions of the OS: user interface and resource management
Execution of Application software
Benefits of the OS
Utilities of an OS:
o Partitioning,
o Formatting,
o Defragmentation / Optimize drives

5.2 Handles files and folders in Operating Systems

Introduction to the files organization
o Drives
o Folders
o Files and file extensions
o File and folder operations

6. Uses Word Processing Software to Solve Day-to-day problems

Functions of word-processing software
GUI of word processing software
Creating new documents
Opening existing documents
Saving and closing of documents
Formatting text
Graphics: Insertion and formatting
Shapes: Insertion and formatting
Insertion of tables
Column width and height
Deletion and insertion of columns and rows
Splitting and merging of cells
Spelling and grammar checking
Find and replace text
Page setup: paper size, margins, orientation and selection of a printer
Print options: copies and page range.
Document types
o Common document
o Source data

7. Uses a spreadsheet to solve simple statistical problems

7.1. Explores a Spreadsheet to identify its basic features and functions.

Introduction of spreadsheets
GUI of the spreadsheet software

7.2. Moves around the worksheet to gain hands-on experience of data entry

Worksheet, columns, rows and cells
Moving around worksheet. Data entry (label, number, formulae)

7.3. Performs basic Mathematical operations

Simple calculations using values and operators (+, -, *, /,^)
Simple calculations using cell addresses and operators (+, -, *, /, ^)

7.4. Uses built-in functions for calculations

SUM
AVERAGE
MAX
MIN
COUNT
COUNTA
ROUND

7.5. Applies conditions and organizes data using sorting and filtering

IF
IF-ELSE
Sorting
filtering

7.6 Formats a worksheet

Font, Font size, Boldface, Italic.
Alignment (center, left, right, justify)
Decimal places (increase and decrease)
Merge and Center

7.7 Uses relative versus absolute cell references appropriately.

Absolute and Relative cell References
RANK function

7.8 Creates charts using a spreadsheet to explain data

Charts: chart type, chart options
Chart types: Bar, column, line, and pie

8. Uses Presentation software to develop electronic presentations.

8.1 Produces effective Presentations integrating multimedia.

Introduction to presentation software
Changing Background, Slide layout, Slide designs.
Inserting text and multimedia

8.2 Applies suitable animations to enhance the quality of presentations.

Slide transitions
Custom animation
Slide Master
Slide show

9. Develops simple databases to elicit information.

9.1 Explores the Concept of Database

Introduction to databases
Difference between a dataset and a database
Need of different types of databases –e.g., NoSQL
Advantages of databases.
Features of a well-designed database: – Minimize of redundancy, Efficiency, Accuracy, Consistency, Security, Validity, Simplicity, Integrity
Manual and electronic Databases.
Difference between Electronic and manual databases
Introduction to Relational Databases: Tables, records, fields, key fields

9.2 Creates a simple A database with a single table, manually.

Field name, unique field, data types, field size

9.3 Converts a manual database into electronic media.

Field name, unique field, data types, field size, field Properties

9.4. Uses relational database concepts to design a simple relational database.

Tables, fields and key fields: Primary key, foreign key, relationships

9.5 Uses DBMS software to create relational databases

Creation of a database
Identification of primary and foreign key
Creation of a relationship between tables

9.6 Uses forms to view and update data

Form design
Manipulation of properties of a form
Insertion of controls: Delete button

9.7 Creates Queries to extract information

Design of queries using the query tool without using SQL structure
Use of criteria
Sorting of records

9.8 Creates reports to present information

Use of the report Wizard
Printing of reports

Refer – Grade 10 ICT Syllabus