Punjab Computer Science Online 9th Class Test Lesson 5 Number System

Photo of Malik Tahir Malik TahirLast Updated: September 29, 2025

What is the Number System, and where we use it and why. You had read very deep about it in the Computer Science subject of 9th Class and here you should appear in the Online Test about this chapter and check your preparation for your examination. A number is a mathematical object used to count, label, and measure. There are several number systems that are important to computer science. Binary, hexadecimal, and octal refer to different number systems.

Number System Lesson 5 Computer Science Online Test 9th Below

This quiz must be completed in 30 minutes.
You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.
Photo of Malik Tahir Malik TahirLast Updated: September 29, 2025
Photo of Malik Tahir

Malik Tahir

Greetings, learners! I'm Tarry Malik, your guide to conquering the world of Exams prep and Online studies. Let's navigate the textbooks together, share study hacks, and make your educational journey a breeze.
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