NECO Syllabus for Data Processing 2024/2025 – PDF

Download NECO SSCE Data Processing syllabus 2024/2025 for free. This syllabus will show you the area of concentration for this year’s NECO SSCE Data Processing examination. In other words, it gives you all the Data Processing topics, recommended textbooks and authors which you need to read in preparation for the examination.

One thing you should note about the NECO syllabus is that all the Data Processing questions in your examination will come out from there. So, it is real.

SEE ALSO: NECO Recommended Mathematics Textbooks

The National Examination Council has officially released areas of concentration which i geared towards helping students pass their Data Processing examination. The examination Council understands how difficult most students find Data Processing. For this reason, it has decided to give topic from which all NECO SSCE questions and answers will come out from.


Is NECO Syllabus Real or Fake and How Do I get It?

Yes, NECO syllable is real because it is approved by the National Examination Council (NECO) for all senior secondary students.

Most of the topics in WAEC Data Processing syllabus are also found in NECO syllabus. So, you can the WAEC syllabus to prepare for your NECO examination.

If you are still wondering where to get the real and complete syllable for this year’s Data Processing, you can get it here on this website or from your school.

It is almost hard to find the real syllabus for NECO Data Processing online. For this reason, we have decided to provide you with the correct topics and recommended textbooks in order to help you pass. You can get a hard copy of it from your school or you print from this website.

SEE ALSO: How to Pass Mathematics in WAEC, NECO, JAMB & GCE

NECO Syllabus for Data Processing 2024/2025


History of Computers

i. Computing devices.

ii. Concept of the Number system in computing.

iii. Generations of Computer: first, second, third, fourth, fifth generations of computer.

Candidates should identify the various computing devices since the beginning of counting/computing.

Should include the importance of number system to computing.

Relate each generation with its characteristic feature.
describe each generation under the following: year of development, basic component/type of technology, speed of operation, storage capacity/component.

Data and Information

i. Definition of data and information.
ii. Types of Data.
ii. Ways of handling Data.
iii. Definition of Data.
iv. Digitalization.

Differences between data and information should be emphasized


Classification of Computers

Classify computers by Type, Size, Usage.

Application of ICT in everyday life

i. Uses of ICT in everyday activities.
ii. Impact of ICT in society.
The use and areas of ICT application should be linked to societal development.

Components of Computers

i. Input Devices.
ii. Output Devices.
iii. System Unit.
iv. Storage Devices
Examples of each component should be treated and how they are used in the data processing.


The art of Information processing

i. Definition of Information Processing.
ii. Steps involved in Information Processing.

Description of each step involved in information processing is required.


Process of Information transmission

i. Definition of information transmission.
ii. Methods of transmitting the information.

Modes of information transmission such as visuals(newspaper), audio(radio, telephone), audio-visual(GSM, Television) are required.

Medium of Information Transmission

i. Types of Information Transmission.
ii. Classification of means of transmission.
Medium of information transmission such as radio, television, newspaper, etc.


i. Meaning of Networking, Internet, and Intranet.

ii. Types of Networking. The significance of networking should be mentioned

Types such as MAN, LAN, WAN should be treated.


i. Definition of the Internet.
ii. Benefits of the internet
iii. Internet browsers
iv. Internet security
v. Abuse of the Internet

Candidates should be able to develop skills in the use of various services available on the internet


Operating System

i. Definition of Operating System.
ii. Types of Operating System.
iii. Examples of Operating Systems.
iv. Functions of Operating System.

Differences between text (character) base interface and Graphical User Interface should be treated.


i. Definition of Word Processing.
ii. Uses of Word Processing
iii. Examples of word processing software.
iv. Starting, loading, and exiting word processing
v. Creating, saving, and retrieving documents

Candidates should be able to make use of a word processor to create and manipulate documents


i. Definition.
ii. Uses.
iii. Examples of Spreadsheet Applications.
iv. Loading and exiting spreadsheets.
v. Creating, saving, and retrieving Spreadsheet files.

Candidates should be able to make use of a spreadsheet to create and manipulate worksheets


i. Definition.
ii. Uses.
iii. Examples of Database Applications.
iv. Loading and exiting DBMS.
v. Creating, saving, and retrieving database files.

i. Candidates should be able to use DBMS to create and manipulate database files.
ii. Include examples of packages for database management such as Microsoft Access.


i. Definition, uses examples.
ii. Loading and exiting Presentation programs.
iii. Creating, saving, and retrieving presentation files.

i. Candidates should be able to use presentation programs to create and manipulate slides.


i. Definition.
ii. Uses.
iii. Components.
iv. Examples. Designing web pages is not required.


i. Definition.
ii. Uses of Graphic software packages.
iii. Examples of graphic packages. The focus should be placed on Corel Draw


Maintenance of Computer

i. General Cleaning.
ii. Battery Charging and replacement for portable systems and UPS.
iii. DVD drive lens cleaning.
iv. Details of Hardware maintenance.
v. Details of Software maintenance.
vi. Computer crash and data recovery.

candidates should take note of basic maintenance procedures.
students should be able to ensure data integrity and recover data after a crash


i. Computer room management ethics.
ii. Laboratory rules and regulations.
iii. Responsible ways of using and securing computers


i. The sitting arrangement.
ii. Positioning of the monitor, keyboard, CPU, mouse, and any other peripheral devices.
iii. Illuminating the computer room.
iv. Maintaining a dust-free environment.
v. Keep liquid away from the computer room.
The importance of safety measures should be emphasized.

 Career opportunities in Data Processing

i. Professions in computer.
ii. Qualities of a good data processing professional.
iii. Computer professional bodies.

Duties of each professional/professional body should be treated.


i. Definition.
ii. Types/Examples.
iii. Sources.
iv. Signals of virus warning
v. Virus prevention, detection, and deletion. Destructive effects of virus infection on computers


Relational Model

i. Database and table creation using application packages.

ii. Creating relationships between tables

iii. Creation of forms, queries, and reports.

Arranging data in tables and forms should be emphasized

The concept of primary and foreign keys, entities, attributes, and relationships should be emphasized.

Query language should be limited to those available to the database application package (e.g. query by example, SQL).


i. Definition of File organization.
ii. Types of File organization.
Comparison between the various types of File Organization is required.


i. Concept of data security, access control, and data encryption.
ii. Role of a database administrator.
Importance of securing data is required


i. Basic concept of parallel and distributed database.
ii. Storing data in a distributed database (DBM)

Definitions of concepts is required
Significance of storing data in a distributed database management system is also required.

How Do I Effectively Use NECO Syllabus for Further Mathematics?

I recently published a post discussing extensively, the best way to use exam syllabus. I mentioned very simple way to cover all your topics for each subject.


Syllabus are real and designed to help you pass your examination easily. Ensure you follow it and share your testimony later.

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