Feeling confident with your computing knowledge? Spend a few minutes to answer or research the following questions: ? Why are there around 16 milion colours in the RGB colour palette? ? Why would a text file containing 3,000 characters use…
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View All QuizzesGCSE Computer Science (UK)
1.1 System Architecture 1.2 Memory and Storage 1.3 Computer networks 1.4 Network security 1.5 – Systems software 1.6 – Impacts of digital technology2.1 – Algorithms 2.2 – Programming fundamentals 2.3 – Producing robust programs 2.4 – Boolean logic 2.5 – Programming languages and IDEs
A-Level Computer Science (UK)
1.1 Contemporary processors, input, output and storage devices 1.2 Software and software development 1.3 Exchanging data 1.4 Data types, data structures and algorithms 1.5 Legal, moral, cultural and ethical issues2.1 Elements of computational thinking 2.2 Problem solving and programming 2.3 Algorithms
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Secret Code
In this challenge we are putting your deciphering skills to the test. Here are your secret codes. Will you be able to decode these? Cipher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ipher #2 \u0055\u006e\u0069\u0063\u006f\u0064\u0065 \u0069\u0073 \u0061 \u0063\u0068\u0061\u0072\u0061\u0063\u0074\u0065\u0072 \u0073\u0065\u0074 \u0075\u0073\u0069\u006e\u0067 \u0032 \u0042\u0079\u0074\u0065\u0073 \u0070\u0065\u0072 \u0063\u0068\u0061\u0072\u0061\u0063\u0074\u0065\u0072 \u0077\u0068\u0069\u0063\u0068…
Data Types Quiz
When using variables and constants in your programs it is important to use the correct data types. The main data types are: Integer: for whole numbers only such as 7, Float/Real: for numbers with decimals only such as 9.81, String:…
Haunted House
You are going to write a Python game where the user walks within the different rooms of a haunted house. In each room, something will happen. You will decide what happens when the user enters a room. You can use…
Computing Terminology
Check your computing terminology by joining the dominoes below: (Click on picture to start).
Yes or No!
Learning Objectives When your computer prorgam is asking questions to the end-user, the end-user may not answer these questions the way you expected them to. This may cause your program to not work properly. Ideally a good program should use…
Flags of the World
We are trying to build a program that will ask the end-user to choose a flag amongst six flags. The program will then try to guess the selected flag by asking a maximum of two questions. Look at the flowchart…
Fireworks Display
Coding is an Art Let’s first whatch this video clip which shows how a computer program can be used to create a large scale, live and interactive fireworks display: Fireworks Code Inspired by this application of computer science, we have…
My daily routine
Learning Objectives When you write lines of code, there are three ways you can control the order these lines will be executed by the computer: Sequencing: This means that the computer will run your code in order, one line at…
Sweet Shop
Have you ever been in a sweet shop to buy sweets? For this challenge we are going to spend £5 in a sweet shop hence we need to find out how many sweets we can afford. We will want to…
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