Key stage 4 gcse interactive software curriculumbased interactive software perfect for all learning styles and abilities. Online cpd webinars gce a level computer science unit 5. Aqa biology ks4 science beyond secondary resources. Resources computer science gcse edexcel edexcel 1cp1. Folders in lesson order labelled with specification codes. Gcse and gce aas examinations summer 2020 emoderation producttype subjects instructions to teachers pdf 453. This unit begins by looking at the threats and vulnerabilities of computer systems and programs, including social engineering and the concept of sql injection. Includes where required practical lesson should be taught. Firmware in which software and hardware are integrated on a circuit board is often used in what type of system. Quantities of bytes can be described using prefixes. We have given many examples of practical work supporting the science content in unit 1, unit 2 and unit.
Ofquals consultation for the awarding of gcse, as and a level qualifications. A virtual network is a softwarebased network that can share the same physical hardware with. An example of social engineering 46 u viruses worms telephone ivr phishing trojan horses question 2. It also looks at ethical, legal, cultural and environmental concerns. These include mind maps, flashcards, and interactive quizzes.
For example, a word processor allows the user to type a document and a. Overview content overview this unit looks at the purpose and process of communication. Accompanying textbook available in printed and pdf formats. Chemistry for schools one of the most comprehensive self assessment revision apps for gcse chemistry. This system security workbook is ideal for students, nonspecialist teachers, nqts any anyone who wants to learn more about cyberattacks and network security to gain confidence in the ocr gcse 91 in computer science j276 1. It is important to use an approach that will allow you to find your work more efficiently. Ocr gcse computer science j277 from 2020 aqa gcse computer science 8525 from 2020. Physics only content labelled clearly in file names.
Mastermind this document provides the teacher with a worked example of a code challenge. We use cookies on our website to support technical features that enhance your user experience. Software l4 implementation, testing and evaluation worksheet 4 testing and documentation software homework 4 testing small basic library grains of wheat lesson 5 maintenance learning objectives. Homework booklet for gcse computer science, created whilst teaching towards the gcse 91 ocr computer science qualification.
Malware u are different types of threats to computer. End of unit assessment based on exam style questions. Computer science gcse 0478 one mark questions unit 5 software. If your school opted for aqa as their ks4 biology exam board then youve come to the right place. Understand the need for maintenance of computer systems. Homework bundle ocr gcse computer science j277 from 2020 homework bundle ocr gcse computer science j277 from 2020 sku. A complete guide to unit 4 computer systems of the gcse aqa computer science specification. It is a set of computers and devices connected together. Educational software for gcse interactive software. Hardware and software aqa gcse computer science revision. Daydream educations interactive content packs provide a comprehensive and engaging way of exploring key curriculumbased content, combining clear and concise information with exciting and engaging interactive activities.
Pearson edexcel level 1level 2 gcse 91 in computer science 1cp1 gcse 91 computer science. This short unit is subdivided into four topics plus an examination style test. Wired and wireless networks unit four ocr computer. This system security workbook is ideal for students, nonspecialist teachers, nqts any anyone who wants to learn more about cyberattacks and network security to gain confidence in the ocr gcse 91 in computer. Aqa computer science gcse revision computer systems quiz. The programs provide the instructions needed for the computer to handle the input, processing and output of data. It will test students on software development, the third and final unit, which basically means that. These workbooks focus on the keywords used and tested in each of the sub topics of unit 1. Aqa computer science gcse revision computer systems. Resources computer science gcse ocr j277 unit 4 network. Software system software revision, networks show class aqa gcse 91 computer science.
Science books and videos\videos gcse computer science. Aqa computer science gcse revision computer systems draft. Central processing unit cpu the central processing unit cpu is the electronic circuit responsible for executing the instructions of a. Online cpd webinars gce a level computer science unit 5 wjec. Learn vocabulary, terms, and more with flashcards, games, and other study tools. While classroom time provides a solid foundation for success, extra work outside school is. Gcse computer science 91 teaching resources comprehensive resources for teaching 91 gcse computer science, including powerpoint lesson plans, classroom worksheets, homework, plenaries and. All units are intended to be accessible to g grade candidates whilst providing some elements that will challenge those working at a. Unit and system tests development and testing gcse. Designed for cie 0478 igcse computer science course but useful for uk gcses also questions can be edited, added to etc. Quizlet flashcards, activities and games help you improve your grades. Gcse chemistry can be a challenge for many students. Unit 4 software development l2 prototyping lesson objectives understand what prototyping is be able to discuss the advantages and disadvantages of using prototyping when developing solutions.
Homework bundle ocr gcse computer science j277 from 2020. Computers of the edexcel gcse 91 computer science specification 1cp1. Computer science gcse 0478 one mark questions unit 5. There are 14 homework tasks in total, these include. Craigndave ocr gcse computer science terminology unit 1. Unit 4 project analysis, project design, project implementation, project testing, project evaluation.
Unit 4 software development l2 prototyping lesson objectives understand what prototyping is. Gcse computer science revision guidance the course outline component 01. A complete guide to unit 4 computer systems of the gcse aqa computer. Jan 26, 2018 differentiating between application and system software then focussing on the purpose of the operating system including process, memory, peripheral, interface, file and user management. If the processing speed goes from 1ghz to 4ghz and the processor is changed from an 8 core to a dual core processor what is the exact effect on the. A type of software that is updated to make a computer work better hardware used in kitchens question 17 if the processing speed goes up from 2ghz to 4ghz and the number. Computer science gcse core aims of the subject at key stage 4 the computer science department at brine leas aim to equip students with the skills to participate in a rapidlychanging world through challenging and engaging topics, giving students a.
This website uses cookies to improve your experience. We also recommend that when planning your revision you spice things up with active learning methods. Learn and revise testing methods and the software development cycle with gcse bitesize computer science. It then considers how and why businesses communicate with their various stakeholders, the appropriateness of the different methods of business communication and the variety of communication tools.
We want to ensure these videos are always appropriate to use in the classroom. Please either accept the cookies, or find out how to remove them accept accept cookies. Aims of the guidance for teaching 4 information for teachers transitioning from the 2012 wjec gcse computer science specification 5 unit 1 8 1. The best way to prepare for your wjec gcse computer science exams is to 1 start early, 2 devote plenty of time 3 4 hours a day should do, 3 plan thoroughly and 4 stick to your plan. Btec level 2 tech award in digital information technology. Computer systems are a combination of both hardware and software working. A network policy u phishing virus data theft acceptable use policy question 3. You will be given a scratch file containing the initial phone model seen here.
Unit 4 plan and produce dishes in response to a brief. Here is the new aqa gcse physics electricity unit 4. A unit test looks at a small section of the overall computer program. Unit 4 business communications gcserevision, business. What were the important new features in windows 95. The first three lessons cover the components of a computer system and their function, including the role of the cpu components. These workbooks focus on the keywords used and tested in each of the sub topics of unit 1 and unit 2 an important element for the exam. Resources computer science gcse edexcel edexcel 1cp1 unit 4. Ks4 gcse learning programmes weaverham high school. Online cpd webinars gce a level computer science unit 5 click on the image below to gain access to our online cpd webinar recording. Gcse computer science 4 this wjec gcse specification. Ocr gcse computer science j277 from 2020 homework bundle ocr gcse computer science j277 from 2020. When did microsoft become the worlds largest pc software company based on sales. Jun 22, 2017 ocr specification reference section 1.
Wired and wireless networks unit four ocr computer science gcse. Fully differentiated unit 1 and unit 2 research and revise work books to enable all your students to prepare for the ocr gcse unit 1 and unit 2 computer science exam. Computer systems unit 4 gcse aqa computer science tes. This design is still used in most computers produced today. Ks4 gcse learning programmes weaverham high school lime. To ensure your work is easy to find, use relevant file and folder names and a sensible folder structure. Wednesday, 3 june 2015 1 hour 30 minutes plus your additional time allowance.
Computer systems introduces students to the central processing unit cpu, computer memory and storage, wired and wireless networks, network topologies, system security and system software. Written by passionate teachers, developed by a team dedicated to. The most highly rated school science app in the uk app store, with 4. Ocr gcse computer science unit 1 and unit 2 research and. Computer systems computer science tutor ocr gcse 1.
Control unit, arithmetic logic unit, cache, clock, buses. Unit and system tests gcse computer science revision bbc. Our gcse science double award specification provides a broad, coherent. Unit 1system security, systems software, ethical, legal, cultural and environmental concerns.
The best way to prepare for your wjec gcse computer science exams is to 1 start early, 2 devote plenty of time 34 hours a day should do, 3 plan thoroughly and 4 stick to your plan. Practical programming exercises to tackle the coursework tasks. Gcse computer science mark scheme unit 02 computing. Hardware and software theory and quizzes for computer science gcse. Gcse computer science unit 2 computing fundamentals. Gcse chemistry revision cnet download free software, apps. It covers a small geographical area of under a mile.
Welcome to beyond secondarys ks4 aqa biology resources. The unit continues to focus on operating systems software, their function and typical utility software programs including defragmentation and compression. This unit is subdivided into seven lessons plus a test. How many copies were sold in the first 5 weeks after release. Unit 4 software development scratch app create an app for a client starter familiarise yourself with the scenario below. Suitable for teachers of computer science, parents or students. Gcse chemistry revision cnet download free software. Gcse computer science homework booklet teaching resources. Computer systems unit 4 complete revision guide gcse.
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