This document contains chapter-wise questions with solutions of the HOTS (Higher Order Thinking Skills) type, aligned with the 2018-19 curriculum and question paper design. This year, 17% of the exam, or 17 out of 80 marks, will consist of HOTS questions. These include four questions worth 3 marks each and one question worth 2 marks. Unlike regular questions, these are analytical and require a deep understanding of concepts combined with critical thinking skills to answer effectively. To make your preparation journey even smoother, we provide complete answers and detailed solutions for every

Study Smart has compiled important chapter-wise questions with solutions for Mathematics and Science subjects for class 10, focusing on Physics, Chemistry, and Mathematics. These tough CBSE-level questions, selected from previous exams, strictly follow the NCERT syllabus. Each question comes with complete answers and solutions, helping students tackle challenging topics. The material is based on the 2019 CBSE board exam pattern, ideal for those aiming to master tough concepts.To make your preparation journey even smoother, we provide complete answers and detailed solutions for every question.

Study Smart has compiled chapter-wise important questions with solutions for Science subjects, covering class 12 (including Chemistry for class 12). The material is aligned with the CBSE board exam pattern and strictly follows NCERT textbooks and the CBSE syllabus. These questions are carefully chosen based on key concepts frequently tested in CBSE board exams, ensuring students focus on what’s most important. The study material, based on past exam trends, is ideal for quick revision. For instance, Class 12 Chemistry Chapter 3 (Electrochemistry) features crucial CBSE-level questions.