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A-Level Computer science

3.1 data representation, 3.1.1 user-defined data types, 3.1.2 file organisation and access, 3.1.3 real numbers and norma […], 3.2 communication and internet technologies, 3.2.1 protocols, 3.2.2 circuit switching, packet […], 3.2.3 local area networks (lan), 3.3 hardware, 3.3.2 boolean algebra, 3.3.3 karnaugh maps, 3.3.4 flip-flops, 3.3.5 risc processors, 3.3.6 parallel processing, 3.4 system software, 3.4.1 purposes of an operating system (os), 3.4.2 virtual machine, 3.4.3 translation software, 3.5 security, 3.5.1 asymmetric keys and encryption methods, 3.5.2 digital signatures and digital certificates, 3.5.3 encryption protocols, 3.5.4 malware, 3.6 monitoring and control systems, 3.6.1 overview of monitoring and control systems, 3.6.2 bit manipulation to monitor and control devices, 4.1 computational thinking and problem-solving, 4.1.1 abstraction, 4.1.2 algorithms, 4.1.3 abstract data types (adt), 4.1.4 recursion, 4.2 algorithm design methods, 4.2.1 decision tables, 4.2.2 jackson structured […], 4.2.3 state-transition diagrams, 4.3 further programming, 4.3.1 programming paradigms low-level programming imperative programming object-oriented programming declarative programming, 4.3.2 file processing, 4.3.3 exception handling, 4.4 software development, 4.4.2 testing, 4.4.3 project management, privacy overview.

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  • -->June 2022 Mark Scheme Paper 11 (PDF, 206KB)
  • -->June 2022 Mark Scheme Paper 21 (PDF, 261KB)
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  • Understanding A-Level Essay Questions

Last Updated: 8th April 2021

Author: Rob Needleman

Table of Contents

Are you confused about the different types of essay questions and unsure of what the examiners are looking for? 

There is nothing worse than spending 45 minutes writing an incredible essay that does not answer the exam question. This is a  common mistake examiners see every year when marking students’ exam papers. To avoid making this easy mistake yourself, keep on reading. 

What are A-level essays and why are they used?

The majority of A-level subjects have an essay question in the exam or longer written style questions. Examiners include essays to test your ability to formulate arguments, write a clear and structured answer that is relevant to the question, demonstrate understanding of the subject and show evidence of wider reading and critical thinking. Discover our recommended university reading lists .

To do this, you need to be able to write concisely and manage exam time effectively.

Your A-levels are just one part of your Oxbridge application. Performing well in your Personal Statement, Admissions Tests and Interviews is key for offer success. 

Prepare effectively over the next few months with our expert Oxbridge guidance and structured learning. We help you craft the perfect Personal   Statement , achieve a highly competitive Admissions Test  score and teach you how to  Interview effectively – covering all areas of your Oxbridge application, from History to Medicine.

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How to analyse A-level essay questions

Before you rush off into planning your essays during the exam, make sure you fully understand what the question is asking.

Breaking Down Essay Questions

Analysing essay questions is a key skill. You can use the method below to break down questions into clear and separate elements to help you understand what the question is asking. These are taken from a 2018 AQA Past Paper .

Breaking Down Essay Mark Schemes

Below we have the mark scheme for the same question. It is clear what the examiners are looking for to award you top marks. The keywords highlighted show that to reach the 7-9 marks, you need to provide relevant information by actually evaluating and analysing the strategies and providing evidence to back up your points.  

It might sound obvious to answer the actual question but students still have issues with this every year, as seen in the Examiner Report below (which is for the same question). It is clear that lots of students do not understand what the question is asking and describe the success of strategies rather than evaluate the success of strategies.

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What are the different a-level essay question types?

We can break up the essay questions into two main styles, critical and descriptive.

Critical essay questions

To explain what critical questions are, we will look at the words used in the questions.

The examiner is expecting you to debate the topic of the question and provide plenty of evidence for each point. Critical thinking is key and your final conclusion should be your verdict to the extent of how much an argument is accurate or how much you agree or disagree with a hypothesis.

For example:

BBC Bitesize provides a good evaluate sample question: For a developed world city you have studied, evaluate the effectiveness of strategies used to manage traffic. (8 marks)

Pedestrianisation of CBD roads increases safety and makes these areas more appealing to shoppers. Fewer cars in pedestrian zones lead to lower emissions and improved air quality. However, shops may see reductions in business activity as shoppers could feel less inclined to park outside of the CBD and walk or take public transport in.

The examiner expects you to demonstrate your reasoning skills with relevant evidence to back up your arguments. A conclusion must be reached with the advantages and disadvantages of the given context and different perspectives can be considered.

Discuss  the effects of land degradation on either a named rainforest or semi-arid area you have studied. (6 marks)

Crop failures and livestock loss have led to a diminished food supply causing malnutrition and famine for people in countries like Ethiopia. Moreover, this has caused large-scale rural-urban migration into overcrowded areas in the south, which is increasing the population size of shantytowns.

Descriptive Essay Questions

Descriptive questions are very different from critical questions.

The examiner usually expects you to write a detailed explanation of how and why something occurs. Your writing should be objective and outline rather than examine. It is also a good opportunity to draw a diagram to support your explanation.

Describe factors that affect the amount of energy received at the Earth’s surface. (6 marks).

Snow and ice at the North and South Poles cause the albedo effect which means they reflect more radiation, whereas dark forests absorb more radiation from the sun.

This is different to describe because you need to give reasons for your answer. The examiner expects you to demonstrate your understanding and knowledge of the subject. Keep thinking of ‘who’, ‘what’, ‘where’, ‘why’, ‘when’ and ‘how’. A good way to pick up marks is by providing definitions of more technical or specialised terms.

Explain  the stages and process involved in the formation of a stack. (10 marks)

The rocks on a headland have lines of weaknesses. Waves from the sea erode the weaker lines. Hydraulic action is the force of waves crashing against the shoreline and surrounding cliffs. The waves force air into weaknesses in the rocks such as cracks which compress and blows the rock apart as pressure is released.

Final A-level essay tips to answer questions effectively

  • Be relevant and answer the question
  • Provide logical and well-structured arguments
  • Apply knowledge from the specification, wider reading and demonstrate independent thought
  • Use critical thinking to explore arguments and provide relevant evidence to support your points
  • Manage time effectively

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A level computer science exam questions?

Introduction.

Preparing for the A Level Computer Science exam can be a challenging task. One crucial aspect of exam preparation is understanding the type of questions you may encounter. In this article, we will explore the A Level Computer Science exam questions, provide insights, and address related FAQs.

A Level Computer Science Exam Questions

What should I expect in A Level Computer Science exam questions?

A Level Computer Science exam questions typically assess your understanding of fundamental concepts, programming skills, problem-solving abilities, and your ability to apply knowledge to real-world scenarios. The questions often require logical reasoning, critical thinking, and the ability to explain complex concepts clearly.

What are some common question types in A Level Computer Science exams?

You can expect a variety of question types in A Level Computer Science exams, including multiple-choice questions, short-answer questions, code tracing, code writing, and longer, essay-style questions. Each question type aims to evaluate different aspects of your computer science knowledge and skills.

How should I approach multiple-choice questions in A Level Computer Science exams?

When tackling multiple-choice questions, carefully read each option before selecting your answer. It is essential to eliminate incorrect choices by applying your knowledge and logical reasoning skills to increase your chance of choosing the correct answer.

How can I effectively answer short-answer questions?

When answering short-answer questions, pay close attention to the wording and ensure your response addresses all aspects of the question. Be concise and use appropriate technical terminology to demonstrate your knowledge.

What strategies can I employ for code-related questions?

For code tracing questions, carefully analyze the given code and the desired output. Step through the code, tracking variables and their values to determine the final output. When answering code-writing questions, follow proper programming conventions, clearly annotate your code, and thoroughly test your solution.

How should I approach essay-style questions in A Level Computer Science exams?

Essay-style questions often require you to provide detailed explanations and examples. To tackle these questions effectively, plan your response by breaking down the question into key points. Support your arguments with relevant examples and ensure your answer reflects a deep understanding of the topic.

Frequently Asked Questions (FAQs)

1. are there any practical components in the a level computer science exam.

No, the current A Level Computer Science exam is entirely theory-based and does not include any practical components.

2. How can I improve my problem-solving skills for the exam?

To enhance problem-solving skills, practice solving various coding problems and logical puzzles regularly. Additionally, engage in algorithmic thinking and analyze different approaches to problem-solving.

3. Can I use pseudocode or flowcharts in my answers?

Yes, pseudocode and flowcharts are often accepted as valid answers in A Level Computer Science exams, especially for code-related questions. However, always check the specific instructions provided in the question.

4. Should I focus more on theory or programming practice for the exam?

It is crucial to allocate sufficient time to both theory and programming practice. While understanding theoretical concepts is vital, being able to apply that knowledge in practical scenarios is equally important.

5. Are there any specific programming languages I should focus on?

The A Level Computer Science exam does not specify a particular programming language. However, it is advised to familiarize yourself with a widely-used language, such as Python or Java, as they offer vast resources and support.

6. Are past papers useful for exam preparation?

Yes, practicing past papers is highly recommended as it familiarizes you with the exam format, helps you identify weak areas, and provides exposure to the types of questions you may encounter.

7. How can I effectively manage my time during the exam?

To manage your time effectively, divide it proportionately among the different sections of the exam. Allocate more time to essay-style questions and coding questions, as they typically require more in-depth responses.

8. Should I revise the entire syllabus or focus on specific topics?

While revising the entire syllabus is ideal, focus on topics that you find challenging or that are more heavily weighted in the exam. This ensures a balanced preparation while maximizing your understanding of core concepts.

9. Can I use online resources for exam preparation?

Yes, online resources such as interactive tutorials, video lectures, and practice coding platforms can be valuable tools for exam preparation. However, be cautious and ensure that the material aligns with your course syllabus.

10. How can I stay calm during the exam to perform at my best?

To stay calm during the exam, practice mindfulness techniques, maintain a healthy lifestyle, and establish a study routine that includes regular breaks. Additionally, focus on your strengths, and approach each question with confidence.

11. Are there any recommended textbooks for A Level Computer Science?

While no specific textbooks are mandatory for the A Level Computer Science exam, popular options include “Computer Science: An Overview” by J. Glenn Brookshear and “Computer Science Illuminated” by Nell Dale.

12. Can I seek help from my teacher or classmates during the exam?

No, during the exam, you are expected to complete it individually and without any external assistance. Seeking help or communicating with others during the exam would violate exam regulations.

Preparing for A Level Computer Science exam questions requires a combination of theoretical understanding and practical skills. By familiarizing yourself with the different question types, practicing past papers, and following effective exam strategies, you can confidently approach your examination and maximize your chances of success. Remember, thorough preparation and a calm mindset are key to performing well on the A Level Computer Science exam.

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Computer Science Essay Topics

Donna C

Unleash Your Creativity with 160+ Computer Science Essay Topics

12 min read

Published on: May 5, 2023

Last updated on: Jan 30, 2024

computer science essay topics

Share this article

One of the biggest challenges students face when it comes to writing an essay is choosing the right topic. 

This is especially true for computer science students, who often struggle to find a topic that is relevant to the subject.

That's where our blog comes in!

We have crafted a list of over 160 computer science essay topics to help students find inspiration. Whether you're looking to write an impressive essay or simply looking for topic suggestions, we have got you covered.

So, let's get started!

On This Page On This Page -->

Computer Science Essay - Overview

A computer science essay is a written piece that explores various topics related to computer science. These include technical and complex topics, like software development and artificial intelligence. They can also explore more general topics, like the history and future of technology.

In most cases, computer science essays are written by students as part of their coursework or academic assignments.

Computer science essays can take many forms, such as research papers, argumentative essays, or even creative writing pieces. 

Regardless of the format, a well-written computer science essay should be informative, engaging, and well-supported by evidence and research.

Now that we understand the purpose of it, let's explore some of the most popular and interesting topics within this field. 

In the following sections, we will dive into over 160 computer science essay topics to inspire your next writing project.

Computer Science Essay Topics For High School Students

  • How Artificial Intelligence is Revolutionizing the Gaming Industry
  • The Ethics of Autonomous Vehicles: Who is Responsible for Accidents?
  • The Role of Computer Science in Modern Healthcare
  • The Benefits and Drawbacks of Artificial Intelligence
  • The Future of Cybersecurity: Challenges and Opportunities
  • How Virtual Reality is Changing the Way We Learn
  • The Ethics of Autonomous Vehicles
  • The Role of Big Data in Modern Business
  • The Pros and Cons of Cloud Computing
  • The Implications of Blockchain Technology

Computer Science Essay Topics For Middle School Students

  • How Computers Work: An Introduction to Hardware and Software
  • The Evolution of Video Games: From Pong to Virtual Reality
  • Internet Safety: Tips for Staying Safe Online
  • How Search Engines Work: Understanding Google and Bing
  • Coding Basics: An Introduction to HTML and CSS
  • The Future of Technology: What Will We See in the Next 10 Years?
  • The Power of Social Media: How it Impacts Our Lives
  • The Ethics of Technology: The Pros and Cons of Social Media
  • The Science of Cryptography: How Messages are Secured
  • Robots and Artificial Intelligence: What Are They and How Do They Work?

Computer Science Essay Topics For College Students

  • The Role of Machine Learning in Business
  • Cybersecurity and Data Privacy in the Digital Age
  • The Impact of Social Media on Political Campaigns
  • The Ethics of Artificial Intelligence and Autonomous Systems
  • The Future of Cloud Computing and Cloud Storage
  • The Use of Blockchain Technology in Financial Services
  • The Integration of IoT in Smart Homes and Smart Cities
  • The Advancements and Challenges of Quantum Computing
  • The Pros and Cons of Open Source Software
  • The Impact of Technology on the Job Market: Opportunities and Threats

Computer Science Essay Topics For University Students

  • The Application of Machine Learning and Deep Learning in Natural Language Processing
  • The Future of Quantum Computing: Challenges and Prospects
  • The Impact of Artificial Intelligence on the Labor Market: An Empirical Study
  • The Ethical Implications of Autonomous Systems and Robotics
  • The Role of Data Science in Financial Risk Management
  • Blockchain and Smart Contracts: Applications and Limitations
  • The Security Challenges of Cloud Computing: A Comparative Analysis
  • The Prospects of Cognitive Computing and its Implications for Business Intelligence
  • The Integration of IoT and Edge Computing in Smart City Development
  • The Relationship between Cybersecurity and National Security: A Theoretical and Empirical Study.

 Research Paper Topics in Computer Science

  • Artificial Intelligence in Cybersecurity: Advancements and Limitations
  • Social Media and Mental Health: Implications for Research and Practice
  • Blockchain Implementation in Supply Chain Management: A Comparative Study
  • Natural Language Processing: Trends, Challenges, and Future Directions
  • Edge Computing in IoT: Opportunities and Challenges
  • Data Analytics in Healthcare Decision Making: An Empirical Study
  • Virtual Reality in Education and Training: Opportunities and Challenges
  • Cloud Computing in Developing Countries: Opportunities and Challenges
  • Security Risks of Smart Homes and IoT Devices: A Comparative Analysis
  • Artificial Intelligence and the Legal Profession: Challenges and Opportunities

Computer Science Essay Topics On Emerging Technologies

  • 5G Networks: Trends, Applications, and Challenges
  • Augmented Reality in Marketing and Advertising: Opportunities and Challenges
  • Quantum Computing in Drug Discovery: A Review of Current Research
  • Autonomous Vehicles: Advancements and Challenges in Implementation
  • Synthetic Biology: Current Developments and Future Prospects
  • Brain-Computer Interfaces: Opportunities and Challenges in Implementation
  • Robotics in Healthcare: Trends, Challenges, and Future Directions
  • Wearable Technology: Applications and Limitations in Healthcare
  • Virtual Assistants: Opportunities and Limitations in Daily Life
  • Biometric Authentication: Advancements and Challenges in Implementation

Computer Science Essay Topics On Solving Problems

  • Using Artificial Intelligence to solve traffic congestion problems
  • Implementing Machine Learning to predict and prevent cyber-attacks
  • Developing a Computer Vision system to detect early-stage skin cancer
  • Using Data Analytics to improve energy efficiency in buildings
  • Implementing an IoT-based solution for monitoring and reducing air pollution
  • Developing a software system for optimizing supply chain management
  • Using Blockchain to secure and manage digital identities
  • Implementing a Smart Grid system for energy distribution and management
  • Developing a mobile application for emergency response and disaster management
  • Using Robotics to automate and optimize warehouse operations.

Computer Science Argumentative Essay Topics

  • Should the development of autonomous weapons be banned?
  • Is social media addiction a mental health disorder?
  • Should governments regulate the use of artificial intelligence in decision-making?
  • Is online privacy a fundamental human right?
  • Should companies be held liable for data breaches?
  • Is net neutrality necessary for a free and open internet?
  • Should software piracy be treated as a criminal offense?
  • Should online hate speech be regulated by law?
  • Is open-source software better than proprietary software?
  • Should governments use surveillance technology to prevent crime?

Computer Science Persuasive Essay Topics

  • Should coding be a mandatory subject in schools?
  • Is artificial intelligence a threat to human jobs?
  • Should the use of drones for commercial purposes be regulated?
  • Is encryption important for online security?
  • Should governments provide free Wi-Fi in public spaces?
  • Is cyberbullying a serious problem in schools?
  • Should social media platforms regulate hate speech?
  • Is online voting a viable option for elections?
  • Should algorithms be used in decision-making processes in the criminal justice system?
  • Should governments invest in space exploration and colonization?

 Current Hot Topics in Computer Science

  • The ethical implications of facial recognition technology
  • The role of blockchain in data security and privacy
  • The future of quantum computing and its potential applications
  • The challenges and opportunities of implementing machine learning in healthcare
  • The impact of big data on business operations and decision-making
  • The potential of augmented and virtual reality in education and training
  • The role of computer science in addressing climate change and sustainability
  • The social and cultural implications of social media algorithms
  • The intersection of computer science and neuroscience in developing artificial intelligence

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Controversial Topics in Computer Science

  • The ethics of Artificial Intelligence
  • The dark side of the Internet
  • The impact of social media on mental health
  • The role of technology in political campaigns
  • The ethics of autonomous vehicles
  • The responsibility of tech companies in preventing cyberbullying
  • The use of facial recognition technology by law enforcement
  • The impact of automation on employment
  • The future of privacy in a digital world
  • The dangers of deep face technology

Good Essay Topics on Computer Science and Systems

  • The history of computers and computing
  • The impact of computers on society
  • The evolution of computer hardware and software
  • The role of computers in education
  • The future of quantum computing
  • The impact of computers on the music industry
  • The use of computers in medicine and healthcare
  • The role of computers in space exploration
  • The impact of video games on cognitive development
  • The benefits and drawbacks of cloud computing

Simple & Easy Computers Essay Topics

  • How to choose the right computer for your needs
  • The basics of computer hardware and software
  • The importance of computer maintenance and upkeep
  • How to troubleshoot common computer problems
  • The role of computers in modern business
  • The impact of computers on communication
  • How to protect your computer from viruses and malware
  • The basics of computer programming
  • How to improve your computer skills
  • The benefits of using a computer for personal finance management.

Computer Science Extended Essay Topics

  • The impact of Artificial Intelligence on the job market
  • The development of a smart home system using IoT
  • The use of Blockchain in supply chain management
  • The future of quantum computing in cryptography
  • Developing an AI-based chatbot for customer service
  • The use of Machine Learning for credit scoring
  • The development of an autonomous drone delivery system
  • The role of Big Data in predicting and preventing natural disasters
  • The potential of Robotics in agriculture
  • The impact of 5G on the Internet of Things

Long Essay Topics In Computer Science

  • The ethical implications of artificial intelligence and machine learning.
  • Exploring the potential of quantum computing and its impact on cryptography.
  • The use of big data in healthcare: Opportunities and challenges.
  • The future of autonomous vehicles and their impact on transportation and society.
  • The role of blockchain technology in securing digital transactions and information.
  • The impact of social media and algorithms on the spread of misinformation.
  • The ethics of cybersecurity and the role of governments in protecting citizens online.
  • The potential of virtual reality and augmented reality in education and training.
  • The impact of cloud computing on business and IT infrastructure.
  • The challenges and opportunities of developing sustainable computing technologies

Most Interesting Computers Topics

  • The rise of artificial intelligence in information technology: opportunities and challenges.
  • The evolution of programming languages and their impact on software development.
  • The future of pursuing computer science education: online learning vs traditional classroom.
  • The impact of virtualization on computer systems and their scalability.
  • Cybersecurity threats in information technology: prevention and mitigation strategies.
  • An analysis of the most popular programming languages and their advantages and disadvantages.
  • The role of cloud computing in the digital transformation of businesses.
  • Emerging trends in pursuing computer science education: personalized learning and adaptive assessments.
  • Developing secure computer systems for critical infrastructure: challenges and solutions.
  • The potential of quantum computing in revolutionizing information technology and programming languages.

How To Choose The Right Computer Science Essay Topic

Choosing the right computer science essay topic can be a challenging task. Here are some tips to help you select the best topic for your essay:

  • Consider your Interests

Choose a topic that you are genuinely interested in. This will help you to stay motivated and engaged throughout the writing process.

  • Do your Research

Spend some time researching different computer science topics to identify areas that interest you and have plenty of research material available.

  • Narrow Down Your Focus

Once you have a list of potential topics, narrow down your focus to a specific aspect or issue within that topic.

  • Consider the Audience

Think about who your audience is and choose a topic that is relevant to their interests or needs.

  • Evaluate The Scope Of The Topic

Make sure that the topic you choose is not too broad or too narrow. You want to have enough material to write a comprehensive essay, but not so much that it becomes overwhelming.

Take some time to brainstorm different ideas and write them down. This can help you to identify patterns or themes that you can use to develop your topic.

  • Consult With Your Instructor

If you're struggling to come up with a topic, consider consulting with your instructor or a tutor. They can provide you with guidance and feedback to help you choose the right topic.

Tips To Write An Effective Computer Science Essay

Writing an effective computer science essay requires careful planning and execution. Here are some tips to help you write a great essay:

  • Start with a clear thesis statement: Your thesis statement should be concise and clearly state the purpose of your essay.
  • Use evidence to support your arguments: Use credible sources to back up your arguments. Also, make sure to properly cite your sources.
  • Write in a clear and concise manner: Use simple and straightforward language to convey your ideas. Avoid using technical jargon that your audience may not understand.
  • Use diagrams and visual aids: If appropriate, use diagrams and visual aids to help illustrate your ideas. This will make your essay look more engaging.
  • Organize your essay effectively: Use clear and logical headings and subheadings to organize your essay and make it easy to follow.
  • Proofread and edit: Before submitting, make sure to carefully proofread your essay to ensure that it is free of errors.
  • Seek feedback: Get feedback from others, to help you identify areas where you can improve your writing.

By following these tips, you can write an effective computer science essay that engages your audience and effectively communicates your ideas.

In conclusion, computer science is a vast and exciting field that offers a wide range of essay topics for students. 

Whether you're writing about emerging technologies, or hot topics in computer science, there are plenty of options to choose from.

To choose the right topic for your essay, consider your interests, the assignment requirements, and the audience you are writing for. Once you have a topic in mind, follow the tips we've outlined to write an effective essay that engages your audience.

If you're struggling to write your computer science essay, consider hiring our professional essay writing - CollegeEssay.org. 

We offer a range of services, including essay writing, editing, and proofreading, to help students achieve their academic goals.

With our essay writer AI , you can take your writing to the next level and succeed in your studies. 

So why wait? Visit our computer science essay writing service and see how we can help you!

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a level computer science essay questions

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AQA A-Level Computer Science Past Papers

We have worked hard to compile every AQA A-Level Computer Science past paper by topic and exam board! So if you’re revising for AQA A-Level Computer Science, you can find all of the questions that have been ever asked by AQA in one single document - useful, no?

AQA AS Paper 1 (7516/01)

  • | June 2017 - Paper 1 AQA Computer Science AS-level Question Paper Mark Scheme
  • | June 2018 - Paper 1 AQA Computer Science AS-level Question Paper Mark Scheme
  • | June 2019 - Paper 1 AQA Computer Science AS-level Question Paper Mark Scheme Insert
  • | June 2020 - Paper 1 AQA Computer Science AS-level Question Paper Mark Scheme

a level computer science essay questions

AQA AS Paper 2 (7516/02)

  • | June 2017 - Paper 2 AQA Computer Science AS-level Question Paper Mark Scheme
  • | June 2018 - Paper 2 AQA Computer Science AS-level Question Paper Mark Scheme
  • | June 2019 - Paper 2 AQA Computer Science AS-level Question Paper Mark Scheme
  • | June 2020 - Paper 2 AQA Computer Science AS-level Question Paper Mark Scheme

AQA Paper 1 (7517/01)

  • | June 2017 - Paper 1 AQA Computer Science A-level Question Paper Mark Scheme
  • | June 2018 - Paper 1 AQA Computer Science A-level Question Paper Mark Scheme
  • | June 2019 - Paper 1 AQA Computer Science A-level Question Paper Mark Scheme
  • | June 2020 - Paper 1 AQA Computer Science A-level Question Paper Mark Scheme

AQA Paper 1 (7517/02)

  • | June 2017 - Paper 2 AQA Computer Science A-level Question Paper Mark Scheme
  • | June 2018 - Paper 2 AQA Computer Science A-level Question Paper Mark Scheme
  • | June 2019 - Paper 2 AQA Computer Science A-level Question Paper Mark Scheme
  • | June 2020 - Paper 2 AQA Computer Science A-level Question Paper Mark Scheme

FREE A Level Computer Science Study Buddy

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  • Covers EVERY exam board specification

➨What is AQA A-level Computer Science?

AQA A-level Computer Science is a course offered by AQA, a UK-based exam board. It is a qualification for students who wish to pursue computer science at the university level or in their career.

➨What are the requirements for AQA A-level Computer Science?

Students typically need to have achieved at least a grade 5 or above in GCSE Mathematics and a grade 4 or above in GCSE English Language.

➨What topics are covered in AQA A-level Computer Science?

The AQA A-level Computer Science course covers topics such as programming, data structures and algorithms, computer architecture, databases, networks, cyber security, and ethics.

➨How long does the AQA A-level Computer Science course last?

The AQA A-level Computer Science course usually takes two years to complete.

➨What are the assessment methods for AQA A-level Computer Science?

The AQA A-level Computer Science course is assessed through written exams and a non-exam assessment, which involves programming and a written report.

a level computer science essay questions

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The Eduqas A level in Computer Science encourages learners to develop: • an understanding of, and the ability to apply, the fundamental principles and concepts of computer science, including abstraction, decomposition, logic, algorithms and data representation • the ability to analyse problems in computational terms through practical experience of solving such problems, including writing programs to do so • the capacity for thinking creatively, innovatively, analytically, logically and critically • the capacity to see relationships between different aspects of computer science • the ability to articulate the individual (moral), social (ethical), legal and cultural opportunities and risks of digital technology.

Computers are widely used in all aspects of business, industry, government, education, leisure and the home. In this increasingly technological age, a study of computer science, and particularly how computers are used in the solution of a variety of problems, is not only valuable to the learners themselves but also essential to the future well-being of the country. Computer science integrates well with subjects across the curriculum. It demands both logical discipline and imaginative creativity in the selection and design of algorithms and the writing, testing and debugging of programs; it relies on an understanding of the rules of language at a fundamental level; it encourages an awareness of the management and organisation of computer systems; it extends the learners’ horizons beyond the school or college environment in the appreciation of the effects of computer science on society and individuals. For these reasons, computer science is as relevant to a learner studying arts subjects as it is to one studying science subjects.

The Eduqas A level in Computer Science has been designed to give an indepth understanding of the fundamental concepts of computer science and a broad scope of study opportunities. This specification has been designed to free centres to concentrate on innovative delivery of the course by having a streamlined, uncomplicated, future-proof structure, with realistic technological requirements.

There are no prior learning requirements. Any requirements set for entry to a course following this specification are at the discretion of centres. It is reasonable to assume that many learners will have achieved qualifications equivalent to Level 2 at KS4. Skills in Numeracy/Mathematics, Literacy/English and Information Communication Technology will provide a good basis for progression to this Level 3 qualification. Some learners will have already gained knowledge, understanding and skills through their study of Computer Science at GCSE

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