{"ok":true,"q":"Hexadecimal Number System","n":484,"results":[{"id":"class_09\/mathematics\/chapter_01_number_systems","title":"Chapter 1 — Number Systems","class_num":9,"subject":"mathematics","subject_label":"Mathematics","summary":"This chapter introduces the real number system through a study of rational and irrational numbers and their decimal representations. It builds on prior work with integers and ratio","topic":"","anchor":""},{"id":"class_11\/computer_science\/chapter_02_data_representation","title":"Chapter 2 — Data Representation","class_num":11,"subject":"computer_science","subject_label":"Computer Science","summary":"Introduction: This chapter explains how computers store and manipulate all kinds of information — numbers, text, images and sound — using binary digits (bits). It introduces number","topic":"","anchor":""},{"id":"class_11\/computer_science\/chapter_01_computer_systems_overview","title":"Chapter 1 — Computer Systems Overview","class_num":11,"subject":"computer_science","subject_label":"Computer Science","summary":"Introduction: This chapter, Computer Systems Overview, introduces the basic building blocks of a digital computer and explains how hardware and software work together to perform co","topic":"","anchor":""},{"id":"class_11\/accountancy\/chapter_05_computerised_accounting_system","title":"Chapter 5 — Computerised Accounting System","class_num":11,"subject":"accountancy","subject_label":"Accountancy","summary":"This chapter introduces the Computerised Accounting System (CAS) as used in modern business accounting. It explains how accounting tasks are automated using hardware, software, dat","topic":"Coding and Numbering Systems","anchor":"topic-19"},{"id":"class_06\/mathematics\/chapter_01_knowing_our_numbers","title":"Chapter 1 — Knowing Our Numbers","class_num":6,"subject":"mathematics","subject_label":"Mathematics","summary":"Introduction: \"Knowing Our Numbers\" is the opening chapter of Class 6 Mathematics that builds students' foundation in whole numbers and their representation. It introduces reading,","topic":"","anchor":""},{"id":"class_02\/mathematics\/chapter_08_tens_and_ones","title":"Chapter 8 — Tens And Ones","class_num":2,"subject":"mathematics","subject_label":"Mathematics","summary":"Introduction: \"Tens and Ones\" is the foundational chapter that introduces Class 2 students to the place-value system for two-digit numbers (10–99). Using concrete objects, pictures","topic":"","anchor":""},{"id":"class_11\/mathematics\/chapter_06_linear_inequalities","title":"Chapter 6 — Linear Inequalities","class_num":11,"subject":"mathematics","subject_label":"Mathematics","summary":"This chapter introduces linear inequalities — algebraic statements that compare expressions using <, >, ≤, ≥. Beginning with inequalities in one variable, students learn rules for ","topic":"","anchor":""},{"id":"class_09\/science\/chapter_03_atoms_and_molecules","title":"Chapter 3 — Atoms And Molecules","class_num":9,"subject":"science","subject_label":"Science","summary":"This chapter introduces the basic building blocks of matter — atoms and molecules — and explains how they combine to form elements and compounds. Starting from historical laws of c","topic":"","anchor":""},{"id":"class_11\/chemistry\/chapter_06_thermodynamics","title":"Chapter 6 — Thermodynamics","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter introduces Thermodynamics — the branch of physical chemistry that studies energy changes and the direction (spontaneity) of chemical processes. It begins with basic de","topic":"","anchor":""},{"id":"class_10\/mathematics\/chapter_03_pair_of_linear_equations_in_two_variables","title":"Chapter 3 — Pair Of Linear Equations In Two Variables","class_num":10,"subject":"mathematics","subject_label":"Mathematics","summary":"Introduction: This chapter introduces a pair of linear equations in two variables — equations of the form ax + by + c = 0 — and studies their solutions as ordered pairs (x, y). It ","topic":"","anchor":""}]}