CREST Cyber Olympiad Class 9 Previous Year Paper

Prepare effectively for the Class 9 Cyber Olympiad with previous year question papers. These papers are ideal for understanding the exam format, strengthening core concepts, and improving speed and accuracy.

What's Inside the Paper?

• MCQs covering Algorithms and Flowcharts in Programming, Visual Basic, Animations and more.
• Two sections: Computer & IT and Achiever's Section for higher-order thinking skills.
• Answer key included for quick review and self-assessment.

Download the Class 9 Cyber Olympiad Previous Year Paper PDF and start preparing smartly for top performance.

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Syllabus:

Section 1: Computer & IT

1. Advanced Networking & Internet Concepts
   • HTTP vs HTTPS – difference in security and encryption
   • Structure of a URL – protocol://domain/path
   • MAC Address vs IP Address – purpose and format
   • DNS (Domain Name System) – role in resolving domain names
   • Client-Server Model – real-life application (browser-server interaction)
   • HTTP Status Codes – 200 (OK), 404 (Not Found), 403 (Forbidden), 500 (Server Error)
2. Algorithms and Flowcharts
   • Applications of Algorithms and Flowcharts: software design, ATM, login process
   • Algorithm Design Principles: Correctness, Efficiency, Clarity
   • Advanced Flowcharts: If-else structures, Nested decisions
   • Loops in Algorithms and Flowcharts: While loops, For loops
   • Printing numbers from 1 to 10
   • Real-Life Applications: Software designing, everyday technology
3. Data Representation & Memory
   • Binary, Decimal, Hexadecimal Systems – conversions and patterns
   • Bit, Byte, Nibble, Word – units of data and memory
   • ASCII vs Unicode – character encoding differences
   • Data Compression – purpose and formats (ZIP, JPEG, MP3)
   • Storage Units & Order – KB, MB, GB, TB, PB
4. Latest Developments in the Field of IT
   • Blockchain – decentralisation and transparency
   • Green Computing – energy-efficient devices, e-waste reduction
   • Robotics – applications in industry, healthcare, and space
5. MS Office
   • File Handling and Export: saving in different formats, print options, PDF export
   • Data Integration: linking Excel charts in Word, mail merge, embedding files
   • Cloud and Collaboration Features: OneDrive, sharing, comments, real-time editing
   • Security and Protection Features: password protection, read-only mode, restricting editing
6. Multimedia & Design Software
   • Basics of animation: traditional vs digital
   • Types of animation: 2D, 3D, motion graphics
   • Frames, keyframes, timeline
   • Interface overview and tools
   • Creating a new project: stage setup, canvas size, resolution
   • Brush, pencil, and shape tools
   • Colour theory basics: fills, strokes, gradients
   • Layers and workspace organization
   • Simple frame-by-frame animations (e.g., bouncing ball)
   • Adjusting frame rate and previewing animation
   • Introduction to motion tweens
   • Text tools and formatting
   • Adding basic effects: glow, blur
   • Exporting as GIF or MP4
7. Operating System Functions
   • Types of OS: Real-time, Distributed, Multi-user, Embedded, Mobile OS
   • Functions of an OS: process scheduling, memory management, file system management, device control
   • System vs Application Software – OS as interface
   • User Interface Types: GUI vs CLI
   • Booting Process – cold boot vs warm boot; BIOS and POST
   • Task Management: multitasking, foreground vs background processes
   • Access Control and Permissions: Read/Write/Execute
   • System Utilities: disk cleanup, task manager, defragmentation
   • Virtual Memory – basic concept and purpose
8. Python Programming (Text-Based Coding)
   • Control structures: if-else, loops (for, while)
   • Debugging and writing clean code
   • Functions
   • Syntax, indentation
   • Data types: int, float, string, Boolean
   • Simple code output prediction
   • IDE
9. Web Development
   • Use of <iframe> for embedding maps, videos, websites
   • Embedding multimedia: <video> and <audio>
   • HTML Form validation: required, minlength, pattern, type=email/number
   • Use of placeholder, autocomplete, readonly, disabled attributes
   • Introduction to CSS Box Model: content, padding, border, margin
   • Inline vs internal vs external CSS – use cases and differences
10. Working with Databases using MS Access
    • MS Access: Database, Tables, Fields, Primary Key, Simple Queries, Forms, Reports
    • Creating & Saving a Database: define structure, data types, enter/save data
    • Editing a Database: add, delete, modify records, global editing
    • Modifying Database Structure: insert, delete, modify fields
    • Sorting & Indexing: sort by one/multiple fields, indexing, need for re-indexing

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

Previous Year Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Which SQL command can modify the data type of an existing column?
	a) UPDATE		b) CHANGE COLUMN
	c) ALTER TABLE ... MODIFY		d) SELECT

Q.2	What does a 500 Internal Server Error generally indicate?
	a) The user mistyped the URL		b) The request succeeded
	c) The page has been deleted		d) The server encountered an unexpected condition

Q.3	Which of the following statements is not true about the processor components and functions, RAM and cache?
	a) Registers are essential components of a processor, which are fast storage devices that temporarily hold the data needed for computation.		b) RISC processors are more expensive compared to CISC processors, which could be slower.
	c) CPUs come with different kinds of instruction sets such as Complex Instruction Set Computing (CISC) and Reduced Instruction Set Computing (RISC).		d) Latency of the CPU refers to the condition when the RAM of the computer is not fast enough to provide data to the CPU, which results in the CPU running empty cycles.

Q.4	Fill in the blank: The _______ structure involves repeating sequence until a condition is met.
	a) Selection		b) Iteration
	c) Sequence		d) Discretion

Q.5	Which of the following statements are true? In data representation, each bit has a value of either 0 or 1. A 64-bit system can address up to 8TB of memory. A 32-bit system can address up to 4GB of memory.
	a) Only Statement 3		b) Only Statement 2
	c) Statement 1 & 2		d) Statement 1 & 3

Q.6	How do robots contribute to safety in industrial environments?
	a) By operating social media		b) By replacing human supervisors
	c) By handling hazardous tasks like welding		d) By reducing computer speed

Q.7	Fill in the blank: The stacking order of viewing objects is decided by the order of the ____________.
	a) Frames		b) Scenes
	c) Layers		d) Actions

Q.8	In a distributed operating system, how is resource sharing achieved?
	a) Through isolated standalone systems		b) By allowing each computer to control all others
	c) Through coordination among multiple connected computers		d) By installing a mobile OS on all devices

Q.9	Which of the following attributes of <iframe> is used to define the size of the frame?
	a) src and href		b) frame and border
	c) target and rel		d) height and width

Q.10	What makes blockchain data difficult to change or hack?
	a) Data is stored in RAM		b) Each block is connected using cryptography
	c) It uses voice commands		d) Files are in .txt format

Your Score: 0/10

Additional Preparation Resource

1. CREST Cyber Olympiad Worksheets Package for class 9 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at https://www.crestolympiads.com/login -> Dashboard -> Additional Practice -> Buy & new users can visit https://www.crestolympiads.com/registration

Note: Don’t forget to download the CREST Cyber Olympiad past year paper pdf for class 9.