Data Processing WAEC Past Questions and Answers: A Complete Guide
by Ushapriyanga
Updated Jun 16, 2023
WAEC
WAEC (West African Examinations Council) is an organization responsible for conducting examinations in English-speaking West African countries. Established in 1952, WAEC plays a crucial role in the education systems of Anglophone countries in West Africa, including Ghana, Nigeria, Sierra Leone, Liberia, and the Gambia. It coordinates a significant number of examinations and awards certificates that are internationally recognized.
In addition to conducting examinations, WAEC has made significant contributions to education in West Africa. The council has established an endowment fund that supports educational initiatives through lectures and aid programs for individuals who cannot afford education. Over the years, WAEC has built a highly skilled and motivated team to ensure the validity and relevance of the examinations it administers, aligning them with the educational aspirations of member countries.
Every year, WAEC registers over three million candidates for its examinations, making it one of the largest and most renowned examination bodies in West Africa. The council also collaborates with other local and international examination bodies, providing assistance and coordination for their examinations. WAEC's commitment to quality education and its widespread recognition have solidified its position as a key institution in the region's educational landscape.
Data Processing WAEC Past Questions
1. The first generation computers made use of
A. low level programming language.
B. high level programming language.
C. object-oriented programming language.
D. procedural programming language.
2. Microprocessor was used as the main electronic component of the
A. first generation computers.
B. second generation Computers.
C. third generation computers.
D. fourth generation computers.
3. The act of producing information from figures, text or images is called data
A. collation.
B. conversion
C. preparation.
D. processing.
4. The following are primary sources of information except
A. questienaire
B. publication
C. observation
D. interview.
5. Which of the following factors is not considered when classifying computers?
A. Size
B. Type
C. Location
D. Purpose
6. Which of these channels would enable business transactions between a buyer from Nigeria and a seller from Ghana?
A. e-portal
B. e-library
C. e-commeree
D. podcasting
7. The ICT application which helps to resolve road congestion at junctions is
A. automatic teller machine.
B. automatic traffic marshal.
C. street light.
D. traffic light.
8. The main components of the central processing unit (CPU) of the computer are.
A. register and memory.
B. control unit and register.
C. control unit and At t
D. ALUartdBUS.
9. Stages in data processing cycle include the following except data
A. collation.
B. gathering.
C. parsing.
D. processing.
10. At what stage of information processing is data validation carried out?
A. Data analysis
B. Data collection
C. Data processing
D. Data summarization
11. The media which enable electromagnetic signals to be transmitted through free space is known as
A. unguided media.
B. intranet.
C. guided media.
D. ethemet.
12. Information that stimulates both the senses of hearing and sight is called
A. audio information.
B. audio-visual information.
C. video information.
D. visual information.
13. The following are advantages of networking except
A. spamming.
B. sharing of resources.
C. communication.
D. backup.
14. Which of the following devices would not transmit signals from one point to another?
A. Telephone line
B. Modem
C. Fibre optics
D. Coaxial cable
15. Another term for Uniform Resource Locator (URL) is
A. website address.
B. IP address
C.dominname
D. data link
WAEC 2023 Data Processing Theory Questions
WAEC Data Processing Past Questions for practice. Below are the repeated WAEC Data Processing Essay questions. Go through them and get prepared for the upcoming WAEC examination.
1. (a) (i) What is data model?
(ii) State three types of data model.
(b) (i) List three approaches to data modelling.
(ii) Explain any. one approach listed in l(b)(t).
2.(a) Vera, a secretary to the manager of her organization is saddled with the responsibility of typing a confidential report. She is also instructed to insert the word. “CONFIDENTIAL” diagonally in the background of every page of the report.
(i) State the most suitable application software needed by Vera to produce the report.
(ii) What feature of the application software can be used to insert the word “CONFIDENTIAL ” as instructed?
(iii) Mention one measure that can be taken to ensure the confidentiality of the soft copy of the report on the computer.
(b) Explain the following terms:
(i) icon
(ii) browser
3. (a) Outline the steps involved in printing the first five pages of a Word document from the print dialog box on a computer with two printers installed.
(b) Sadiq complained that a pop-up usually appears on the screen of his personal computer thereby disturbing him while using the computer.
(i) What is the possible cause of the pop-up?
(ii) State a possible source of the element causing the pop-up.
(iii) What measure would be necessary to stop the pop-up from reoccurring?
(c) Mr. Aneke is billed to address a large audience in an auditorium.
(i) What computer application package is suitable to prepare and deliver his speech?
(ii) State the output device that can be used to transmit Mr. Aneke’s speech note from his computer to a large screen in the auditorium.
(d) Give two types of computer networks.
How to Pass WAEC Data Processing Exams?
Develop a Positive Mindset for Success in WAEC 2023 Data Processing
Having a positive mindset is crucial for achieving success in your WAEC 2023 Data Processing exam. Instead of doubting your abilities and thinking the exam is difficult, believe in yourself and your potential to pass. Don't let anyone convince you that you cannot tackle the Data Processing questions on your own. Adopt the mentality that if others have succeeded in the past, you can too.
Refuse to associate yourself with failure or those who have failed before. Even if this isn't your first attempt at the WAEC exam, remember that you can still pass this time. Approach WAEC Data Processing 2023/2024 with a positive and determined mindset, as it plays a significant role in shaping your overall outlook on life.
Surround Yourself with Positive Influences and Avoid Negative Associations
If passing the WAEC 2023 Data Processing exam is your goal, it's important to avoid negative influences and surround yourself with positive company. Negative influences can discourage you and lead you towards unproductive activities that hinder your chances of success. Keep in mind that not everyone's mindset aligns with yours.
Choose to spend time with individuals who inspire and motivate you to do your best. Surrounding yourself with positive influences will boost your confidence and keep you on the right track.
Establish Clear Goals and Effective Plans for WAEC 2023 Data Processing
To ensure success in WAEC 2023 Data Processing, it's essential to set specific targets and develop a well-structured plan. Take the time to define the grades you aim to achieve in the exam. If you aspire to attain all As and avoid any Fs or Es, start planning for it now. Create a timetable and a comprehensive master plan that will guide you toward your goals.
Remember, dreaming alone is not enough; you must channel your focus and efforts into realizing your aspirations. By setting clear targets and devising effective plans, you increase your chances of achieving the desired results in the WAEC 2023 Data Processing exam.
Data Processing WAEC Past Questions-FAQs
WAEC (West African Examinations Council) is an organization responsible for conducting examinations in English-speaking West African countries.
WAEC was established in 1952.
WAEC covers Anglophone countries in West Africa, including Ghana, Nigeria, Sierra Leone, Liberia, and the Gambia.
WAEC plays a crucial role in the education systems of West Africa by conducting examinations and awarding internationally recognized certificates.
WAEC registers over three million candidates for its examinations annually.