Tag: exam preparation
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Ethics and Values in Chemistry: Unit 1 Solved Exercises | 2nd Year Federal Board New Book
Short Answer Questions: i. Define cognitive bias. Answer: Cognitive bias is a systematic error in thinking that influences judgments and decisions based on personal experiences, emotions, or subconscious preferences rather...
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Federal Board Class 10th Chemistry (New Book) – Chapter 1: History of Chemistry Exercise Solved
MCQS i. What is the principle of conservation of mass? Options:a) Mass is created during a chemical reactionb) Mass is destroyed during a chemical reactionc) Mass remains constant during a...
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Tips and Tricks to Solve Logical Reasoning Questions
Logical reasoning tests your ability to analyze information, recognize patterns, and draw valid conclusions. Here are some effective strategies to tackle such questions: 1. Understand the Question Type Logical reasoning...
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Data Science and Data Gathering – 9th Class New Syllabus Solved Exercise
Explore the 9th class new syllabus solved exercises on data science and data gathering. Understand key concepts, definitions, and examples with easy explanations. Ideal for students preparing for exams! MCQ...
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9th Class Computer Chapter 1: Introduction to Systems – Solved Exercise
Get the complete solved exercise for 9th Class Computer Chapter 1 – Introduction to Systems. Detailed answers to MCQs, short and long questions with explanations. 1. What is the primary...
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New Syllabus Chemistry Chapter 7: Acid-Base Chemistry – Lahore Board Guide
Explore Chapter 7 of the new Lahore Board Chemistry syllabus, dedicated to Acid-Base Chemistry. This comprehensive guide simplifies key concepts such as the Arrhenius, Bronsted–Lowry, and Lewis theories of acids...
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Fundamental principles of Organic chemistry solved exercise
Master the core concepts of organic chemistry with this detailed guide to solved exercises from the ‘Fundamental Principles of Organic Chemistry’ chapter. This resource covers key topics such as bonding,...
