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Worksheet - Chapter 2: Shaping of the Earth's Surface – Class - 9 NCERT BOOK

Chapter 2: Shaping of the Earth's Surface – Worksheet Section A: Multiple Choice Questions (MCQs) 1. Which of the following is an example of an internal (endogenic) force? A) Weathering B) Wind erosion C) Volcanic eruption D) Coastal deposition 2. The theory of plate tectonics, explaining the movement of the Earth's crust, was proposed by: A) Alfred Wegener B) W. J. Morgan C) James Hutton D) Charles Lyell 3. The semi-molten layer located just below the lithosphere that enables tectonic plates to move is the: A) Crust B) Core C) Asthenosphere D) Mantle core boundary 4. At which type of plate boundary is new crust formed due to rising magma? A) Convergent boundary B) Divergent boundary C) Transform boundary D) Subduction boundary 5. What is the key difference between weathering and erosion? A) Weathering involves the movement of rocks, while erosion does not. B) Weathering breaks rocks in place, while erosion involves the transportation of materials. C) Weathering only occurs in ...

Chapter 2: Shaping of the Earth's Surface – CLASS - 9 New NCERT BOOK

 Chapter 2: Shaping of the Earth's Surface –  https://drive.google.com/file/d/1Guq-qwATmy_VrVWZiGnVp3tTUHam-U47/view?usp=drive_link 1. Introduction:-  What Shapes the Earth's Surface? The Earth's surface is not fixed. It is continuously changing due to the action of powerful internal and external forces. Two Main Types of Forces A. Internal (Endogenic) Forces:- These forces originate inside the Earth. They cause: Formation of mountains Earthquakes Volcanoes Folding and faulting B. External (Exogenic) Forces:- These forces act on the Earth's surface. They include: Weathering Erosion Deposition They slowly wear down and reshape landforms. Why is this chapter important?  Understanding the Earth's surface helps us: Explain earthquakes and volcanoes. Understand how mountains and plains are formed. Identify disaster-prone regions. Appreciate the dynamic nature of the Earth. 2. Plate Tectonics:-  Plate Tectonics is a theory proposed by W. J. Morgan that explains the m...

Class 10 Unseen Passage Practice Test – Board Exam Preparation

Class 10 English Unseen Passage – 1 Quiz Class 10 English Unseen Passage – 1 Reading Comprehension (Discursive Passage) Passage Reference: In today's digital world, students have access to unlimited information through the internet. Online learning platforms, educational videos, and e-books have made learning easier than ever before. However, having access to information does not always mean gaining knowledge. Knowledge develops only when students understand, analyze, and apply what they learn in real-life situations. Q1. What is the central idea of the passage? A. Students should stop using technology. B. Technology is useful only for entertainment. C. Technology should support learning but not replace independent thinking. D. Printed books are no longer useful. Nex...

Class 3 English Grammar Quiz – Is, Am, Are, Has, Have, Was & Were

Class 3 English Grammar Quiz Part 1: Level 1 Question 1 of 50 Score: 0 Loading question... Previous Next 🌟 Quiz Completed! Your Final Score 0 / 50 0% Processing your results... Try Again

Are Teachers Alone Responsible for a Child's Behaviour?

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Are Teachers Alone Responsible for a Child's Behaviour? In today's society, whenever a student displays inappropriate behaviour, the first question often asked is,"What are the teachers or the school doing?" While teachers certainly have an important role in shaping a child's character, it is unfair to place the entire responsibility for a student's behaviour on them. Before a child enters a classroom, they have already spent several years learning from their family, relatives, neighbours, friends, social media, and the society around them. These early experiences shape their habits, values, attitudes, and behaviour long before they become students. A child becomes a student only after enrolling in school, but their personality begins developing much earlier. Teachers guide students, educate them, and help them understand the difference between right and wrong. They encourage discipline, respect, kindness, honesty, and responsibility. However, a teacher's ...

"पेपर लीक: सिर्फ एक परीक्षा नहीं, करोड़ों सपनों का सवाल"

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क्या केवल NEET का पेपर लीक ही चिंता का विषय है? आजकल हर ओर एक ही मुद्दे की चर्चा है—**NEET परीक्षा का पेपर लीक।** समाचार चैनलों से लेकर सोशल मीडिया तक, हर जगह इसी विषय पर बहस हो रही है। निस्संदेह यह एक गंभीर मामला है, क्योंकि इससे लाखों छात्रों की मेहनत, उम्मीदें और भविष्य प्रभावित होता है। लेकिन एक प्रश्न हम सबके सामने खड़ा होता है—**क्या केवल NEET का पेपर लीक ही चिंता का विषय है?** यदि हम पिछले कई वर्षों पर नज़र डालें तो पाएँगे कि देश के विभिन्न राज्यों और केंद्र स्तर पर आयोजित अनेक सरकारी भर्ती और प्रवेश परीक्षाओं में भी पेपर लीक, अनियमितताओं और परीक्षा रद्द होने की घटनाएँ सामने आती रही हैं। इनमें शिक्षक भर्ती, पुलिस भर्ती, रेलवे, राज्य लोक सेवा आयोग, विभिन्न चयन आयोगों तथा अन्य प्रतियोगी परीक्षाओं के मामले भी शामिल हैं। हर परीक्षा के पीछे लाखों युवाओं की वर्षों की मेहनत, परिवार की उम्मीदें और आर्थिक संघर्ष जुड़े होते हैं। ऐसे में यदि किसी भी परीक्षा की निष्पक्षता पर प्रश्नचिह्न लगता है, तो उसका प्रभाव केवल एक परीक्षा तक सीमित नहीं रहता, बल्कि पूरे परीक्षा तंत्र पर लोगों का विश्वास ...