2.1 Types and methods of data transmission 2.2 Methods of error detection 2.3 Encryption

5.1 Operating System 5.2 Language Translators

16.1 - Purposes of an Operating System (OS) 16.2 - Translation Software

6.1 Automated systems 6.2 Robotics 6.3 Artificial intelligence

AS/Level - Computer Science - Year 12/13 - Half Term 1- Test 2 - Question and Answer

AS/Level - Computer Science - Year 12/13 - Half Term 1- Test 1 - Question and Answer

GCSE-Computer Science Year 10/11 - Half Term 1 - Test 1 with Question and Answer

4.1 Central Processing Unit (CPU) Architecture 4.2 Assembly Language 4.3 Bit manipulation

15.1 Processors, Parallel Processing and Virtual Machines 15.2 Boolean Algebra and Logic Circuits

3.1 Computers and their components 3.2 Logic Gates and Logic Circuits

5.1 The internet and the world wide web 5.2 Digital currency 5.3 Cyber security

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

14.1 Protocols 14.2 Circuit switching, packet switching

13.1 User-defined data types 13.2 File organisation and access 13.3 Floating-point numbers, representation and manipulation

2.1 Networks including the internet

1.1 Data Representation 1.2 Multimedia – Graphics, Sound 1.3 Compression

Binary and Hexadecimal numbers Exam for Year 9 and 10 with answer: You have three different set exams included in this assessment Please make sure you inform your students to revise the following topics: Convert Decimal number to binary Convert Binary to Decimal number Convert Decimal number to Hexadecimal Convert Hexadecimal to Decimal Convert Binary to Hexadecimal Convert Hexadecimal to Binary Add and subtract hexadecimal

Create a PowerPoint and a poster including the three parts above including the PC or laptop with the latest technology used on them such as hardware component (for example maximum storage devices HDD, CPU, RAM, Motherboard, ….etc), why some of the PCs or laptops are more expensive than others, what makes them so expensive in term of what ? What are the main Components of a Computer System? Gives and Example of Input and Output devises Gives an example of an Operating Systems After you create a PowerPoint and a poster, you should present and explain at the front of the class your project

Practical Exam for Year 10 and 11 ( Python programming /JavaScript and MySQL database) with answers

You need to create a PowerPoint about online E-Safety and describe the online danger that can damage your devices and your health There are others who use the internet for illegal and unsavoury purposes. There are several dangers that we might come across when online: Make you sure to open the E-Safety-1 PowerPoint presentation first before you attempt E-Safety-2 PowerPoint Presentation Attached an example for you to follow on e safety 1 and 2 and how to prevent from malware/phishing and cyber bullying