Get Free live 2024 WAEC Computer Studies OBJ (Objectives) and ESSAY (Theory) Questions and Answers EXPO Room for School Candidate and Private Candidates. WAEC Computer Studies OBJ and ESSAY Questions and Answers is now available, 2024 WAEC Free Question and Answer for Computer Science OBJ and Theory, 2024 WAEC syllabus for Computer Studies/Science 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 Wednesday, 8th May, 2024 , and will consist of Computer Studies 2 (Essay) and Computer Studies 1 (Objective). These materials will help you know what is expected of you and how to do your best in the Senior School Certificate Examination (SSCE).
WAEC Computer Studies / Science Question And Answer – Time/Date:
Subject | Exam Type | Time | Duration |
---|---|---|---|
Computer Studies 2 | Essay | 9:30 am. – 10:30 am. | 1hrs |
Computer Studies 1 | Objective | 10:30 am. – 11:30 pm | 1hr. |
2024 WAEC Computer Studies (OBJ) Answers:
1-10:DBCACBBDBA
11-20:ADBDDBBDAA
21-30:DCCADBDBBD
31-40:ADABACDBDB
41-50:BCCBACCDCB
2024 WAEC Computer Studies (ESSAY) Answers:
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(1a)
(i) Sign in: Sign in is the process of logging into a system or service using a username and password or other credentials to access personalized content or features. By signing in, users can access their accounts, settings, preferences, and other information that is specific to them.
(ii) Search engine: A search engine is a web-based tool or software program that allows users to search for information on the internet. Users can enter keywords or queries into the search engine, which then retrieves relevant results from its index of websites and web pages.
================================
(1bi)
(i) Figure 1: Random File Access Method
(ii) Figure 2: Sequential File Access Method
(1bii)
(i) FIGURE 1:
ADVANTAGES:
(PICK ONE ONLY)
(i) Fast access to any record
(ii) Direct access to data
(iii) Efficient for reading and writing large amounts of data
(iv) Suitable for large databases
(v) Support for random access and sequential access operations
=================================
DISADVANTAGES:
(PICK ONE ONLY)
(i) Inefficient for large data sets
(ii) Prone to data corruption
(iii) Limited portability between systems
(iv) Difficulty in managing complex data structures
(v) Limited built-in search capabilities
(ii) FIGURE 2
ADVANTAGES:
(PICK ONE ONLY)
(i) Simple to implement
(ii) Cost-effective
(iii) Suitable for large amounts of data
(iv) Easy to maintain
(v) Can be read sequentially
DISADVANTAGES:
(PICK ONE ONLY)
(i) Slow access speed
(ii) Inefficient for frequent random access
(iii) Limited concurrent access
(iv) Difficulty in updating and inserting data
(v) Susceptible to data corruption
(2ai)
(i)Data cable is a type of cable used to transfer data between devices, such as computers, smartphones, printers, and other peripherals.
(2aii)
(i)USB (Universal Serial Bus) cable
(ii)HDMI (High-Definition Multimedia Interface) cable
(2aiii)
Bus speed affects data transfer within a computer system. A faster bus speed means data moves quickly between components, enhancing overall system performance, while a slower bus speed leads to delays and reduced performance.
(2bi)
Register: Register refers to a small, high-speed storage area within the CPU (Central Processing Unit) of a computer. registers play a crucial role in storing and manipulating data.
(2bii)
Address: Address refers to a unique identifier assigned to a specific memory location within a computer’s memory hierarchy.
====================
NUMBER 3
(3ai)
A file in computer terms refers to a collection of data or information that is stored under a specific name on a storage device.
(3aii)
A record is a collection of related fields that are usually treated as a single unit of information. In the context of databases, a record represents a single entry that contains multiple pieces of information about one entity.
(3aiii)
A field is a single piece of information; it is a basic element of data storage that has a specific meaning and context. Fields are used to construct records, where each field in a record typically holds one piece of information relevant to the record.
(3bi)
(i)The student’s ID number
(ii)Date of birth
(iii)Emergency contact information.
(3bii)
To edit a field in a student’s record, one would generally need to open the database application and navigate to the record in question. Next, they would locate the specific field that requires editing and enter the new information. After making the necessary changes, they would save the updated record to ensure that the edits are retained.
(3biii)
(i)Microsoft Access
(ii)MySQL.
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ANSWERS LOADING ==============
2024 WAEC COMPUTER STUDIES ESSAY (THEORY) QUESTIONS:
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WAEC Computer Studies Subscription Information:
Subscription Type | Cost | Description |
---|---|---|
Direct Mobile Payment (Per Subject) | N800 | Get answers on time |
Direct Mobile Payment (Per Practical) | N700 | Get answers on time |
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Step | Action | Description |
---|---|---|
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3 | Don’t call, just text; if the card pins are valid, a reply will be sent to you confirming your subscription | – |
4 | Relax and wait for your answers 30 minutes before the exam starts or after the exam starts | – |
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Computer Science WAEC Syllabus 2024
The 2024 WAEC Syllabus for Computer Studies is available below. Please note that this syllabus applies to both school candidates and private candidates.
Description | Text |
---|---|
Source | Developed from the National Curriculum for Senior Secondary School Computer Studies |
Purpose | Highlights the scope of the course and structured around a conceptual approach |
Thematic Area | Description |
---|---|
1. Computer Fundamentals and Evolution | Understanding of computer basics and history |
2. Computer Hardware | Knowledge of computer hardware components and functions |
3. Computer Software | Understanding of computer software types and applications |
4. Basic Computer Operations | Familiarity with basic computer operations and commands |
5. Computer Applications | Knowledge of computer applications in various fields |
6. Managing Computer Files | Understanding of file management concepts and techniques |
7. Developing Problem-Solving Skills | Development of problem-solving skills using computers |
8. Information and Communication Technology | Understanding of ICT concepts and applications |
9. Computer Ethics and Human Issues | Knowledge of computer ethics and human issues |
Objectives | Description |
---|---|
1. Basic Concepts | Understand basic computer concepts and operations |
2. Manipulative Skills | Develop manipulative skills using computer software and hardware |
3. Computational Skills | Develop computational skills using computer software and hardware |
4. Problem-Solving Skills | Develop problem-solving skills using computer software and hardware |
5. Software Applications | Apply software packages to solve problems |
6. Computer-Related Devices | Understand the operation of computer-related simple devices |
7. On-Line Skills | Develop on-line skills and apply them in various contexts |
8. Safe Attitudes and Good Practices | Develop safe attitudes and good practices on effective use of computers |
9. Higher Studies | Develop potential for higher studies in computer-related areas |
Examination Scheme
Paper | Description | Duration | Marks |
---|---|---|---|
Paper 1 | Multiple-Choice Objective Questions | 1 hour | 25 |
– 50 questions | |||
Paper 2 | Essay Questions | 1 hour | 30 |
– 5 questions, answer any 3 | |||
Paper 3 | Practical Skills (School Candidates) / Practical Work (Private Candidates) | 2 hours | 45 |
– 3 questions |
Description | Text |
---|---|
Papers 1 and 2 | Composite paper, taken at one sitting |
All Papers | All three papers must be taken |
Detailed computer Science Syllabus:
Topic | Content | Sub-Topics |
---|---|---|
Computer Evolution | Computing Devices | (a) Precomputing age (19th century) (i) Early computing devices (Abacus, Slide Rule, etc.) (ii) Contribution of founders to modern computers |
(b) 20th century to date (i) ENIAC, EDVAC, UNIVAC 1, Desktop PCs, Laptops, Notebooks, Palmtops |
||
Fundamentals of Computing | Overview of Computing System | (a) Definition of a Computer (i) Two main constituents (Hardware, Software) (ii) Classification and examples of Hardware and Software |
(b) Data and Information (i) Definition and examples of Data and Information (ii) Differences between Data and Information |
||
Computer Ethics and Human Issues | Security and Ethics | (1) Sources of security breaches (Viruses, Worms, Trojan horses, etc.) (2) Preventive measures (Antivirus software, Firewall, etc.) (3) Legal Issues (Copyright, Ownership rights, Privacy, Cyber crimes) |
Computer Hardware | Input Devices | (a) Definition and examples of Input devices (Keyboard, Mouse, Scanner, etc.) (b) Classification of keys on the keyboard |
Output Devices | (a) Definition and examples of Output devices (Monitor, Printer, Speaker, etc.) (b) Differences between Input and Output devices |