Computer Science Guess Paper Grade 9 2026 FBISE | Important Questions | Topics | Federal Board

⭐ SSC-I · Session 2025–2026

Computer Science Grade 9 Guess Paper 2026
FBISE Federal Board

Prepared using past board papers and model papers — covers important theory questions, programming practice, and repeated topics.

7Units

60+Topics

100%Free

FBISEFederal Board

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This Computer Science Grade 9 Guess Paper 2026 (FBISE) is prepared using past board papers and model papers. It covers the most important theory questions, programming practice, and repeated topics to help you prepare efficiently and score high marks.

💻 Unit-Wise Important Topics

UNIT 1 Computer Systems

Input & Output Devices Generations of Computers Impact & Non-impact Printers Von Neumann Architecture System & Application Software OSI Model & Layers Network Topologies Volatile & Non-volatile Memory Assembly & High-Level Language Network Communication Components (Diagram) Half Duplex & Full Duplex CPU & Units Data Bus & Address Bus Operating System Synchronous & Asynchronous Transmission

UNIT 2 Computational Thinking & Algorithms

Types of Computing Problems Computational Thinking Simple & Complex Problems Natural & Artificial Systems Concept Map, Flowchart, Algorithm Design Thinking

Practice

• Area of triangle
• Sum, product and average of numbers
• A flowchart that reads a number and prints whether it is negative, positive or zero
• A flowchart that reads a number and prints whether it is even or odd
• Sum and product of a number series
• Basic pay + house rent flowchart question

UNIT 3 Programming Fundamentals

Static & Dynamic Website Front-end & Back-end HTML Tags & Purpose CSS Types & Purpose Output Questions HTML Document Creation Array & Advantages Functions & Types

Practice Questions

• Write down HTML tags to display 'Software' as a main heading and make an ordered list as follows: 1. System Software, 2. Application Software.
• Write a JavaScript function called 'Calculate Grade' that takes marks of a student as input and returns grade based on the following grading system: A if marks ≥ 90, B if marks between 70 and 89, C if marks between 50 and 69, and F if marks below 50.
• What is the output of following code: <script language = "javascript"> document.write ("Computer Science!") </script>
• Write a JavaScript program to display the numbers from 1 to 10.
• Correct any four errors in the given HTML code: <html> <head><title> main page<title><head> <body> </p>Introduction of computer <p> <body> <html>
• Write a JavaScript program that prints numbers from 10 to 1.
• Rewrite the following JavaScript code after removing the errors: <script type=text\javascript> document.w("Hello world") <\script>
• Correct any four errors in the given code of HTML: <html> </head></title>Main Page<title> </head> </body> <h2> Main heading </h1> <body>/ </html>
• Write an HTML code using the following tags: <p>, <b>, <i>, <u>, <em>.
• Write JavaScript program to display the numbers from 1 to 20.
• What will be the output of following JavaScript code? var marks=45; if (marks >40) { document.write("You have Passed"); } else { document.write("You have Failed"); }
• What is the value of y after the following code is executed in JavaScript? var y = 10; var z = y+10; y=z-5;
• Predict the output of the following JavaScript code: let a = 10; let b = "5"; console.log(a + b); console.log(a - b);
• Rewrite the following JavaScript code after removing the errors: <script type="text\javascript"> Document.writ(Welcome"); <\script>
• Correct any four errors in the given code of HTML: <html> <head></title>Main Page<title> </head> </body> <p> Introduction about the page<\p> </body> <html>
• What will be the output of following JavaScript code? var age=5; if (age>3) { document.write("Admission granted"); } else { document.write("Admission not granted"); }
• What is the value of x after the following code is executed in JavaScript? var x=5; var y=10; x=y-3;
• Identify and correct errors in the following JavaScript code: let fruits = ["Apple", "Banana", "Orange"]; console.log(fruits.length); console.log(fruit.length);

UNIT 4 Data & Analysis

Data Types Data Collection & Data Science Big Data & 3Vs Machine Learning, Data Mining, Deep Learning Ordinal & Nominal Data Qualitative & Quantitative Data

Practice Questions

• You are working with two types of data collected from a school: 1. The number of students in each class. 2. The heights of students in centimeters. Classify each type of data as discrete or continuous, and justify your classification with reasoning.
• You are conducting a survey to understand the eating habits of students in your school for a health awareness project. Identify and explain any three (03) suitable primary data collection methods for gathering reliable information.
• Why is data analytics important for determining the number of students who prefer various ice cream flavors in our school cafeteria?

UNIT 5 Applications of Computer Science

Machine Learning Types Advantages & Disadvantages of AI AI Tools Applications of AI Cloud Computing

UNIT 6 Impacts of Computing

Malicious Software Computer Laws Ethical Use of Computers Computer Innovations Patent, Trademark, Copyright Phishing, Spam, Spyware

Scenario Question

• You are helping a group of middle school students use the internet for a research project. They are unaware of safe and responsible search practices. Recommend three specific strategies these students should follow to ensure safe and responsible data searches.

UNIT 7 Entrepreneurship

SWOT Analysis Benefits & Drawbacks of Entrepreneurship