Knowledge for All, without Barriers…
Magnetic Effects of Current – CBSE Class 10 1. A current-carrying conductor produces A) Magnetic field around it B) Heat only C) Light D) Chemical
Our Environment – CBSE Class 10 1. An ecosystem includes A) Living organisms and their physical environment B) Only plants C) Only animals D)
Electricity – CBSE Class 10 1. A conductor is a material that A) Allows electric current to flow easily B) Does not allow current C)
Heredity and Evolution – CBSE Class 10 1. The passing of traits from parents to offspring is called A) Variation B) Inheritance C) Evolution D)
How do Organisms Reproduce – CBSE Class 10 1. Which type of reproduction involves a single parent? A) Sexual reproduction B) Asexual reproduction C) Both
MCQ on Control and Coordination in Animals and Plants CBSE Class 10 1. Which system controls all activities of the human body? A) Digestive system
MCQ on Life Processes CBSE Class 10 1. Which process is essential for all living organisms to get energy? A) Reproduction B) Respiration C) Excretion D)
Carbon and its Compounds CBSE Class 10 1. Which element is present in all organic compounds? A) Oxygen B) Nitrogen C) Carbon D) Hydrogen Answer:
Metals and Non-metals CBSE Class 10 1. Which of the following is a metal? A) Sulphur B) Oxygen C) Iron D) Chlorine Answer: Iron 2.
Questions & Answers on Agriculture Resources for CBSE Class 10 Social Science What is agriculture? कृषि क्या है? Answer: Cultivation of crops and rearing of
Questions & Answers on Water Resources for CBSE What percentage of Earth’s surface is covered with water? / पृथ्वी की सतह का कितना प्रतिशत भाग
Forest and Wildlife Resources What is biodiversity? जैव विविधता क्या है? Answer: Variety of life forms What is flora? वनस्पति (फ्लोरा) क्या है? Answer: Plant
Print Culture and the Modern World What is calligraphy? सुलेख क्या है? Answer: Art of beautiful handwriting Who invented the printing press? मुद्रण मशीन का
The Age of Industrialization What does Proto-industrialization mean? प्रोटो-औद्योगिकीकरण का क्या अर्थ है? Answer: Early phase of industrial production before factories. What were guilds in
The Making of a Global World What are Silk Routes and why were they important? सिल्क रूट क्या थे और वे क्यों महत्वपूर्ण थे? Answer:
Nationalism in India When did the idea of nationalism in India first emerge? भारत में राष्ट्रवाद की भावना पहली बार कब उभरी? Answer: During the
The Rise of Nationalism in Europe Who introduced the concept of nationalism in Europe? यूरोप में राष्ट्रवाद की अवधारणा किसने प्रस्तुत की? Answer: The French
In June 1992, more than 100 heads of state met in ________ in Brazil for the first International Earth Summit. a) Rio de Janeiro b)
