Question: Name large scale industries. Answer: The large scale industries are as under: Textile industries Iron and Steel industry Sugar industry Cement industry Aircraft industry Question: Why is iron and steel industry called basic industry? Answer: The iron and steel industry is called a basic industry because it provides iron and …

Question: How is sound produced? Answer: Sound is produced by rapid to-and-fro movements called vibrations. Question: Distinguish between infrasonic and ultrasonic. Answer: Difference is as follows: Question: What do you mean by time period of a vibrating object? Answer: The time taken for one complete vibration or oscillation is called its time period. Question:What is …

NCERT 8th Class (CBSE) Social Science: Major Crops And Agricultural – Quiz 5 Multiple Choice Questions related to NCERT 8th Class (CBSE) Social Science: Major Crops And Agricultural – Quiz: Rice is grown in hot and humid tropical and subtropical regions. Wheat is cultivated in the mid-latitudes and in the …

Question: Write a short note explaining the different cropping seasons. Answer: There are three major cropping seasons, i.e. Rabi, Kharif and Zaid. Rabi: Crops are sown in winters between October to December and harvested between February to April. Major crops of this season are: wheat, barley, peas, gram, and oil seeds. …

NCERT 8th Class (CBSE) Social Science: Natural Resources – Land, Soil and Water – Quiz 21 Multiple Choice Questions related to NCERT 8th Class (CBSE) Social Science: Natural Resources-Land, Soil and Water – Quiz: The earth’s surface has about three-fourths water, so it is called “water planet”. Fresh water is …

Question: What are the possible reasons behind the uneven distribution of population around the world? Answer: The reasons behind uneven population distribution are mainly the varied conditions of land and climate. Question: Give three common forms of land use. Answer: Three common land use forms are: As cropland Pasture Forests. …

NCERT 8th Class (CBSE) Social Science: Natural Resources – Natural Vegetation – Quiz 10 Multiple Choice Questions related to NCERT 8th Class (CBSE) Social Science: Natural Resources-Natural Vegetation – Quiz: The equatorial forests have evergreen trees, while the monsoon forest have deciduous trees.  Elephants, crocodiles, zebras, leopards, camels and ostriches …

विजयी विश्व तिरंगा प्यारा। झंडा ऊंचा रहे हमारा।। प्रत्येक देश का अपना राष्ट्रीय ध्वज होता है जो उस देश के गौरव और सम्मान का प्रतीक होता है। हमारा राष्ट्रीय ध्वज तिरंगा है, जो देश की स्वतंत्रता के बाद से हमारे राष्ट्रीय भवनों पर फहरा रहा है। 15 अगस्त 1947 को भारतवर्ष …

विश्व में सर्वाधिक ऋतुओं की बहार भारत में देखने को मिलती है। यहाँ पर छः ऋतुएं – ग्रीष्म, वर्षा, शरद्, हेमन्त, शिशिर और बसन्त बारी-बारी से दो-दो महीने के अन्तराल पर आती हैं। ऋतुओं का यह परिवर्तन जीवन के लिए आवश्यक है। परिवर्तन के अभाव में जीवन नीरस हो जाएगा। …

भारत में अनेक प्रकार के फल जैसे अंगूर, सेब, केला, संतरा, अमरूद, लीची, अनार आदि पाए जाते हैं। जो हमारे शरीर में पहुँचकर किसी न किसी विटामिन की कमी की पूर्ति करते रहते हैं। मेरा प्रिय फल आम है। भारतीय आम विश्व में अपने लज्जत और स्वाद के लिए प्रसिद्ध …