Chapter 8 – How Do Organisms Reproduce? – MCQs (Part 1: Q1–Q25) Q1. The process by which new organisms are produced from existing ones is called: a) Respiration b) Photosynthesis c) Reproduction ✅ d) Evolution Answer: c) Reproduction Explanation: Reproduction ensures continuity of life by producing new individuals of the …
Chapter 9 – Heredity and Evolution – MCQs (Part 1: Q1–Q25) Q1. The unit of heredity is: a) Chromosome b) Gene ✅ c) DNA d) Trait Answer: b) Gene Explanation: Genes are segments of DNA that determine specific traits and are the basic unit of heredity. Q2. Which structure carries …
Light reflection and refraction mcqs for class 10, cbse class 10 light reflection mcqs with answers, important physics mcqs on reflection and refraction, class 10 science board exam practice questions, solved multiple choice questions on light class 10, objective type questions for class 10 reflection refraction, light chapter mcqs …
Chapter 11 – Human Eye and Colourful World – MCQs (Part 1: Q1–Q25) Q1. The human eye forms the image of an object at: a) Cornea b) Retina c) Lens d) Iris ✅ Answer: b) Retina Explanation: Retina acts as a screen where real and inverted images are formed. Q2. …
Chapter 12 – Electricity – MCQs (Part 1: Q1–Q25) Q1. The SI unit of electric current is: a) Volt b) Ampere c) Ohm d) Coulomb ✅ Answer: b) Ampere Explanation: Current is measured in amperes (A), which represents 1 coulomb of charge per second. Q2. Electric potential difference is measured …
Chapter 13 – Magnetic Effects of Electric Current – MCQs (Part 1: Q1–Q25) Q1. The magnetic field produced around a current-carrying conductor is due to: a) Motion of protons b) Motion of neutrons c) Motion of electrons d) Stationary charges ✅ Answer: c) Motion of electrons Explanation: A current is …
Chapter 14 – Sources of Energy – MCQs (Part 1: Q1–Q25) Q1. Which of the following is a renewable source of energy? a) Coal b) Petroleum c) Solar energy d) Natural gas ✅ Answer: c) Solar energy Explanation: Solar energy is inexhaustible and renewable, unlike fossil fuels. Q2. Which of …
Chapter 15 – Our Environment – MCQs (Part 1: Q1–Q25) Q1. Which of the following is a biodegradable substance? a) Plastic b) Glass c) Paper d) Aluminium foil ✅ Answer: c) Paper Explanation: Paper is biodegradable as it can be decomposed by microorganisms. Q2. Which of the following is a …
Chapter 16 – Management of Natural Resources – MCQs (Part 1: Q1–Q25) Q1. Which of the following is NOT a natural resource? a) Air b) Water c) Plastic d) Forests ✅ Answer: c) Plastic Explanation: Plastic is man-made, not naturally occurring, hence not a natural resource. Q2. Which of the …
Chapter 12 – Sound – MCQs (Part 1: Q1–Q25) Q1. Sound cannot travel through: a) Solids b) Liquids c) Vacuum d) Gases Answer: c) Vacuum 👉 Explanation: Sound requires a medium (solid, liquid, or gas) for propagation. It cannot travel in a vacuum. Q2. Which of the following is a …
Chapter 14 – Natural Resources – MCQs (Part 1: Q1–Q25) Q1. Which of the following is a non-renewable natural resource? a) Water b) Soil c) Petroleum ✅ d) Forest Answer: c) Petroleum Explanation: Petroleum cannot be replenished quickly; it is a non-renewable fossil fuel. Q2. Which is the primary source …
Chapter 13 – Why Do We Fall Ill – MCQs (Part 1: Q1–Q25) Q1. Which of the following is NOT a factor that determines health? a) Balanced diet b) Good housing c) Chronic illness d) Playing video games Answer: d) Playing video games 👉 Explanation: Balanced diet, good housing, and …
Chapter 15 – Improvement in Food Resources – MCQs (Part 1: Q1–Q25) Q1. Which of the following is not a crop improvement method? a) Hybridisation b) Mutation breeding c) Cloning ✅ d) Selection Answer: c) Cloning Explanation: Cloning is not used for crop improvement; instead, hybridisation, selection, and mutation breeding …
Biology MCQs are widely used in many school, college, medical, paramedical, and competitive exams in India and worldwide. Here’s a comprehensive list of the examinations where Biology MCQs are required: 🔹 In India School Level (CBSE / State Boards / ICSE) Class 11 & 12 Biology Board Exams (Objective/MCQ sections …
PM SHRI Kendriya Vidyalaya Mangaldai, Distt Darrang, Assam: A Hub of Quality Education Introduction PM SHRI Kendriya Vidyalaya Mangaldai, located in Darrang district of Assam, stands as one of the premier educational institutions under the Kendriya Vidyalaya Sangathan (KVS). Established with the vision of providing holistic education to children, the …
Kendriya Vidyalaya IIT Guwahati, Kamrup, Assam – A Premier Institution of Learning Introduction Kendriya Vidyalaya (KV) IIT Kamrup, Guwahati, Assam, stands as one of the most reputed educational institutions in the North-East region of India. Established to serve the educational needs of the children of transferable central government employees, especially …
Kendriya Vidyalaya RRL Jorhat, Assam – Excellence in Education and All-Round Development Introduction Kendriya Vidyalaya RRL Jorhat, located in the heart of Assam, stands as a model institution of academic brilliance, discipline, and holistic development. Established to cater to the educational needs of the children of Central Government employees, especially …
Kendriya Vidyalaya Misa Cantt, Nagaon: Nurturing Excellence in Education Introduction Kendriya Vidyalaya (KV) schools are renowned nationwide for their commitment to quality education, holistic development, and fostering values among students. Among these prestigious institutions, Kendriya Vidyalaya Misa Cantt, Nagaon, Assam, stands out as a center of learning excellence in the …
PM SHRI Kendriya Vidyalaya Panbari, Alomganj BSF Campus, Dhubri, Assam – A Center of Excellence in Education Introduction Kendriya Vidyalayas across India are recognized for their consistent academic excellence, holistic learning, and strong focus on discipline and co-curricular activities. Among them, PM SHRI Kendriya Vidyalaya Panbari, located in Alomganj BSF …
PM SHRI Kendriya Vidyalaya Khatkhati, GC CRPF Khatkhati, Karbi Anglong, Assam: A Center of Excellence in Education Introduction Education plays a vital role in shaping the destiny of individuals, societies, and nations. Among the institutions that have consistently upheld the mission of providing high-quality education in India, Kendriya Vidyalayas occupy …
PM SHRI Kendriya Vidyalaya Nilmani Road Karimganj Assam – A Hub of Learning and Excellence Introduction Education has always been the foundation of progress, and Kendriya Vidyalayas across India are synonymous with discipline, quality education, and holistic development. Among them, PM SHRI Kendriya Vidyalaya Nilmani Road Karimganj stands tall as …