IGCSE (CIE) Computer Science Revision for paper 11/12/13 only with answers

Step by Step practical activities for year 8 pupils how to create a Rollover Button and Banners using Fireworks CS6 and Dreamweaver practical activities Please feel free to leave comment and review. Thank you Mr.N.T

1.1 Number systems 1.2 Text, sound and images 1.3 Data storage and compression

1.1 Systems in organizations 1.2 System design basics

Test 2 - Topic 1—System fundamentals: 1.1 Systems in organizations

IB DP Year 12/13 - Test 1 - Computer Science - Topic 1-System fundamentals - 1.1 - Systems in organizations

Test 1 - Topic 1—System fundamentals with Questions and Answers Test 1: 1.1.1 Identify the context for which a new system is planned. Test 2- 1.1.2 Describe the need for change management.

Declare and use variables and constants Understand and use basic data types: Integer, Real, Char, String and Boolean Understand and use the concepts of sequence, selection, repetition, totalling and counting Use predefined procedures/functions

Microsoft word practical activities Please feel free to leave any comments and rate the review . Thank you Mr. N.T

Year 8 Practical Revision Microsoft word / PowerPoint and Excel Exam

MS Word Worksheet for year 9

IB DP - Approved notation for developing pseudocode

2.1 Computer organization Computer architecture Secondary memory Binary representation Simple logic gates

Network fundamentals Data transmission Wireless networking

Year 7/8/9 Project 2- Computer Shop - Excel Spreadsheet

Year 7/8/9 Project 1- Party- Excel Spreadsheet

** IGCSE Computer Science -Year 10/11 ** 2023/2024 updated version Chapter 7-Algorithm design and problem-solving: ** Learning Objectives: ** 1 Understand the program development life cycle, limited to: analysis, design, coding and testing. 2 (a) Understand that every computer system is made up of sub-systems, which are made up of further sub-systems (b) Understand how a problem can be decomposed into its component parts © Use different methods to design and construct a solution to a problem 3 Explain the purpose of a given algorithm 4 Understand standard methods of solution 5 (a) Understand the need for validation checks to be made on input data and the different types of validation check (b) Understand the need for verification checks to be made on input data and the different types of verification check. 6 Suggest and apply suitable test data 7 Complete a trace table to document a dry-run of an algorithm. 8 Identify errors in given algorithms and suggest ways of correcting these errors. 9 Write and amend algorithms for given problems or scenarios, using: pseudocode, program code and flowcharts

Year 7/8/9 Test 1- Excel Spreadsheet

IB DP Year 12/13- Test 5- Topic 3- Networks with Question and Answers

When designing your interface, try to be consistent and predictable in your choice of interface elements. Whether they are aware of it or not, users have become familiar with elements acting in a certain way, so choosing to adopt those elements when appropriate will help with task completion, efficiency, and satisfaction. Interface elements include but are not limited to: • Input Controls: checkboxes, radio buttons, dropdown lists, list boxes, buttons, toggles, text fields, date field. • Navigational Components: breadcrumb, slider, search field, pagination, slider, tags, icons • Informational Components: tooltips, icons, progress bar, notifications, message boxes, modal windows • Containers: accordion