Get free live 2024 WAEC Data Processing OBJ (Objectives) and ESSAY (Theory) Questions and Answers.
WAEC Data Processing OBJ and ESSAY Questions and Answers are now available.
2024 WAEC Free Question and Answer for Data Processing OBJ and Theory, 2024 WAEC syllabus for Data Processing free PDF download.
The West African Examinations Council (WAEC) has provided helpful materials on Data Processing
to prepare you for the final exam, which will start on Friday, 3rd May, 2024, and will consist of
Data Processing 2 (Essay) and Data Processing 1 (Objective). These materials will help you know
what is expected and how to do your best in the Senior School Certificate Examination (SSCE).
WAEC Data Processing Question And Answer – Time/Date:
Exam Schedule
| Subject |
Exam Type |
Time |
Duration |
| Data Processing 2 |
Essay |
9:30 am - 11:30 am |
2 hrs |
| Data Processing 1 |
Objective |
11:30 am - 12:30 pm |
1 hr |
2024 WAEC Data Processing (ESSAY) Answers:
Questions
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WAEC 2024 DATA PROCESSING ANSWERS
(1a)
(i)Access to vast amounts of information for research and learning.
(ii)Facilitation of communication and collaboration among students and teachers.
(iii)Provision of online resources and tools for interactive learning experiences.
(iv)Flexibility in learning schedules and access to online courses and materials.
(1b)
(i) Corrective maintenance involves fixing errors or defects in software or hardware after they have been detected.
(ii) Adaptive maintenance refers to making changes to software or hardware to keep it usable in a changing environment or with new requirements.
(iii) Preventive maintenance aims to prevent issues by regularly updating, monitoring, and maintaining software or hardware to avoid potential failures.
(2ai)
File organization is the way data is stored and arranged in a file system to facilitate efficient retrieval and storage of information.
(2aii)
- Sequential File Organization:
II. Records are inserted one after the other.
- Direct (Random) File Organization:
IV. It generates random key to identify location.
- Indexed File Organization:
I. It does not support the use of tapes.
- Hashed File Organization:
III. It does not generate random keys to identify location.
Data Processing
3a. Personal
II. Mainframe
Iii. Super
3b In tabular format
Analog Computers:
- Use continuous physical phenomena (e.g., voltage, current, position) to represent information
- Process information in a continuous range (e.g., 0-10 volts)
- Typically use analog circuits and mechanical components
- Examples: slide rules, analog clocks, thermometers
- Advantages: fast, simple, and intuitive for specific tasks (e.g., scientific calculations)
- Disadvantages: limited precision, prone to noise and interference
Digital Computers:
- Use discrete values (0s and 1s) to represent information
- Process information in a discrete range (e.g., 0 or 1, true or false)
- Typically use digital circuits and microprocessors
- Examples: smartphones, laptops, calculators
- Advantages: high precision, flexible, and scalable
- Disadvantages: slower than analog for specific tasks, require complex programming
-
DATA PROCESSING
NUMBER 6
Here are the steps to change the orientation to landscape and print the document on 14" paper:
Step 1: Open the document in MS Word
- Double-click on the document file to open it in MS Word.
Step 2: Change the orientation to Landscape
- Go to the "Page Layout" tab in the ribbon at the top of the screen.
- Click on the "Orientation" button in the "Page Setup" group.
- Select "Landscape" from the dropdown menu.
*Step 3: Adjust the paper size*
- In the same "Page Setup" group, click on the "Size" button.
- Select "More Paper Sizes" from the dropdown menu.
- In the "Paper Size" dialog box, select "Custom" and enter "14" in the "Width" field.
*Step 4: Preview and print the document
- Click on the "Print Preview" button to ensure the document looks correct in landscape orientation.
- If everything looks good, click on the "Print" button to print the document on 14" paper.
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2024 WAEC Data Processing (OBJ) Answers:
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