CREST Cyber Olympiad Class 7 Sample Paper

Help your child excel in the CREST Cyber Olympiad (CCO) with expertly curated sample papers for Grade 7. These free PDF resources, complete with detailed solutions, are designed to strengthen conceptual understanding and sharpen problem-solving skills in cyber and computer science.

Why Practise CREST Cyber Olympiad Sample Papers for Grade 7?

• Understand the exam pattern and the types of questions asked.
• Improve accuracy and speed with regular practice.
• Identify weak areas and focus on strategic preparation.

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Syllabus:

Section 1: Computer & IT

1. Computer
   • Hardware and Software
   • Memory and Storage
   • Computer Language 0 & 1
   • Compiler & Interpreter
   • Data Types (Integer, Float/Decimal, String, Boolean, Character/Char)
2. MS Word
   • Layout: Page Setup, Arrange and Paragraph
   • Mailing
     • Create: Envelopes, Labels
     • Start Mail Merge: Letter, E-Mail Messages, Envelope
     • Write & Insert Fields: Highlight Merge Fields, Insert Merge Field, Address Block, Greeting Line
     • Preview Results, Finish
   • Macros
   • Track Changes & Reviewing Tools: Compare feature, Version history
   • Collaboration: Real-time co-authoring, track edits, permissions (MS Word Online)
3. MS PowerPoint
   • Advanced graphic design: gradient fills, shadows, 3D effects
   • Layering text, images, and shapes
   • Interactive presentations: action buttons (jump to slides)
   • Advanced animation: entrance, emphasis, exit, motion paths, timing & sequencing
   • Collaboration: PowerPoint Online, export as PDF/video/link
4. MS Excel
   • Logical functions: IF, AND, OR, NOT, TRUE, FALSE
   • Key functions:
     • VLOOKUP, INDEX, MATCH
     • CONCATENATE / TEXTJOIN
     • IFERROR, SUMIFS, COUNTIFS
     • FILTER, UNIQUE
   • Data validation & conditional formatting
   • Macros
5. Photoshop Introduction
   • DTP and related software
   • Starting Photoshop: create new file, save, save existing file
   • Using Layers: layer basics, layers palette, rename layers, layer styles
   • Tools in Photoshop:
     • Selection tools: Rectangular Marquee, Single Column/Row, Lasso (Polygonal, Magnetic), Quick Selection, Magic Wand
     • Crop & Slice tools
     • Measuring tools: Eyedropper, Colour Sampler, Ruler, Note, Count
     • Flattening
6. Programming with Scratch
   • Blocks: Motion, Looks, Events, Sound, Control
   • Making a Scratch Project:
     • Naming a project
     • Adding / Deleting / Positioning / Moving sprites
     • Pen extension: drawing lines
     • Saving and opening projects
   • Drawing:
     • Drawing shapes: square, circle
     • Drawing patterns: rotate sprite, create clone, draw pattern
7. Introduction to Web Development
   • How websites are built: HTML + CSS + JavaScript
   • Basic rules: start with <!DOCTYPE html>, open/close tag pairs
   • Introduction to CSS: colours, fonts, resize, spacing, borders, backgrounds, layout
   • Common tags:
     • <html>, <head>, <body>
     • <h1> to <h6>, <p>, <div>, <br>
     • <b>, <i>, <img>, <a>
8. Networking
   • Working of DNS, URL structure
   • Bandwidth control, network speed, servers, hubs
   • Intro to IP, VPNs & Proxies
   • Cloud Computing: SaaS, IaaS, PaaS
   • IPv4 vs IPv6 (basic comparison)
   • Firewalls & network security basics
   • Mailing
9. Cyber Security and Cyber Ethics
   • Encryption and Decryption
   • Firewalls, IP Address and VPNs
   • Cyber Ethics: digital piracy, plagiarism, digital footprint, fake news, basics of cyber laws
   • Safe social media practices
10. Latest Developments in the Field of IT
    • AI in human intelligence
    • IoT
    • Edge computing

Section 2: Achievers Section

• Higher Order Thinking Questions – Syllabus as per Section 1.
• Questions are based on Windows 11 and MS Office 2016.

Sample Paper Previous Year Paper Marking Scheme

Sample Questions

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Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

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Q.9

Q.10

Q.1	Fill in the blank: The ______ tool is used to remove unwanted parts of an image.
	a) Paint Bucket		b) Eraser
	c) Lasso		d) Crop

Q.2	Which of the following would be best stored using a float data type?
	a) Person's age		b) Price of a product
	c) Number of students		d) Zip code

Q.3	Which Lasso tool sticks to the edges of objects as you move your mouse?
	a) Magnetic Lasso Tool		b) Magic Wand Tool
	c) Polygonal Lasso Tool		d) Brush Tool

Q.4	Why is indentation important in HTML and CSS files?
	a) It makes the site run faster		b) It helps readability and structure
	c) It prevents syntax errors		d) It creates animations

Q.5	What does the 'Error Alert' in data validation do?
	a) It provides a message when invalid data is entered		b) It restricts data entry
	c) It formats cells		d) It removes duplicate entries

Q.6	Fill in the blank: In computing, a __________ is a network security system that monitors and controls the incoming and outgoing network traffic based on predetermined security rules.
	a) Wi-Fi Card		b) router
	c) firewall		d) virus

Q.7	What does the 'Duration' setting control in PowerPoint animations?
	a) Play time of animation		b) The delay after animation starts
	c) The speed of animation		d) The order of animation

Q.8	Which option in Excel's conditional formatting feature highlights cells based on specific text?
	a) Top 10 items		b) Text that contains
	c) Data Bars		d) Icon Sets

Q.9	What happens if a loop is written without an exit condition in a real-world program?
	a) It runs once and stops		b) It skips execution
	c) It runs forever		d) It gives an error immediately

Q.10	Which format is best if you want others to **only view** the presentation and not edit it?
	a) PPTX file		b) Hyperlink
	c) PDF		d) Make it Offline

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