CBSE Board Students Helpline

CBSE Board, Class VIII Mathematics Chapter 11 Mensuration Ncert Solutions of Mathematics Textbook Exercise 11.1 (Page 171) Q.1: A square and a rectangular field with measurements as given in the figure have the same perimeter. Which field has a larger area? Solution: (a) Perimeter of square = 4 (Side of the square) = 4 x 60 = 240 m (b) Perimeter of rectangle = 2 (Length + Breadth)

एक तिनका Solutions of NCERT (CBSE) Hindi  Class VII Vasant Bhag 2 (Basant Bhag 2) प्रश्न अभ्यास कविता से प्रश्न १: नीचे दी गई कविता की पंक्तियों को सामान्य वाक्य में बदलिए। (क) एक दिन जब था मुंडेरे पर खड़ा - (ख) लाल होकर आँख भी दुखने लगी - (ग) ऐंठ बेचारी दबे पाँवों भगी - (घ) जब किसी ढब से निकल तिनका गया - उत्तर: (क) एक दिन जब मैं अपनी छत के किनारे पर खड़ा था। (ख) आँख में तिनका चले जाने के

Class 7 Vasant (Basant) Bhag 2 | NCERT (CBSE) Solution for Hindi Textbook Exercise   रहीम के दोहे    पाठ्य पुस्तक के प्रश्न-अभ्यास   प्रश्न २: रहीम ने क्वार के मास में गरजनेवाले बादलों की तुलना ऐसे निर्धन व्यक्तिओं से क्यों की है जो पहले कभी धनी थे और बीती बातों को बताकर दूसरों को प्रभावित करना चाहते हैं? दोहे के आधार पर आप सावन के बरसने और गरजनेवाले बादलों के विषय में क्या कहना

Class IX, Ncert (Cbse) Hindi Guide  Kshitij Bhag 1 | CCE pattern Hindi sample questions   ल्ह्यासा की ओर प्रश्न १: नेपाल-तिब्बत मार्ग का महत्व समझाइए। उत्तर: नेपाल-तिब्बत नेपाल से तिब्बत आने-जाने का मुख्य रास्ता है। इसी रास्ते से दोनों देशों का व्यापार चलता है। अब तो भारत से तिब्बत से जाने के लिए फरी-कलिंगपोंग का रास्ता खुल गया है। पहले भारत-तिब्बत व्यापार भी इसी मार्ग से होता था। यह

Class 8, Social Science (Civics) Confronting Marginalisation (Social Justice and The Marginalised) NCERT Solutions for Textbook Exercise Questions  (Here we give important exercise questions only. For further help view our another post: Confronting Marginalisation (Social Justice and The Marginalised) | Class 8 Cbse Ncert Civics (Social) Guide | Guess Questions)  Q.1: List two

 Class VIII Social (Civics) Chapter 7, Social and Political Life - III UNDERSTANDING MARGINALISATION NCERT (CBSE) Solutions of Textbook Exercise Question Q.1: Write in your own words two or more sentences of what you understand by the word ‘marginalisation’. Ans: The word ‘marginalisation’ simply means exclusion from the mainstream. Marginalisation of any community or a person can

Normal 0 false false false EN-US X-NONE X-NONE

CBSE Board Class IX Science (Physics) Solutions of NCERT Exercise  Questions Chapter 8, MOTION Important Exercise Questions Solved Q.1: An athlete completes one round of circular track of diameter 200 m in 40 sec. What will be the distance covered and the displacement at the end of 2 minutes 20 sec?  Ans: Time taken = 2 min 20 sec = 140 sec. Radius, r = 100 m. In 40 sec the

Class 8, NCERT (CBSE) Science Guide MATERIALS : METALS AND NON-METALS Answers of Sample (Model) Questions following latest CCE (CBSE) syllabus Click to View Questions Very Short Answer Questions (VSQ) Answer Q.1: Gold and Silver. Answer Q.2: Mercury. Answer Q.3: K is the most reactive and Au is the least reactive metal. Answer Q.4: Aluminium. Answer Q.5: Silver. Answer Q.6:

Class 10, Hindi (A) हिंदी FORMATIVE ASSESSMENT - III (F 3) (CBSE Board CCE pattern)   Sample Questions Paper-2 | Guess Paper-2  (Based on NCERT Hindi A Course) Time: 11/2 Hrs. Maximum Marks: 40                                                                                                       खंड - क १. निम्नलिखित काव्यांश को पढ़कर नीचे पूछे गए प्रश्नों के उत्तर दीजिए| यश है या न

CBSE NCERT Class 10 Social Science (Sample Questions Paper / Guess Paper - 1) Formative Assessment - III (FA-3) (as per CCE pattern) Time: 1 ½ Hours            M.M.: 40 Instructions 1. Attempt all questions of each group. 2. Answer of questions carrying 02 marks should be in one sentence or have only one correct option. 3. Answer of questions carrying 03 marks should be in 40

Class X NCERT CBSE Guide for Social Science (History)  Chapter 7, India and the Contemporary World-II Print Culture and the Modern World points to remember The earliest kind of print technology was developed in Asia (China). It was a system of hand printing.  The paper was also first invented in China.  The Buddhist missionaries from China introduced hand printing technology into Japan.

Class 9, Understanding Economics Chapter 2, PEOPLE AS RESOURCE  Solutions of Ncert (Cbse) Textbook Exercise Questions  Q.1: What do you understand by ‘people as a resource’? Solution: ‘People as a Resource’ is a way of referring to a country’s working capital in terms of their existing productive skills and abilities. Like various other resources people or population is a resource

CBSE Board | Class IX Understanding Economics (As per NCERT – CBSE – CCE examination pattern) Solutions of Sample Questions Answer Q.1: Population becomes human capital when an investment is made on it in the form of education, training, and medical care.    Answer Q.2: Human capital is the stock of skill and knowledge of production embodied in them. Answer Q.3: Economic activities

CBSE Board Class 9 Ncert Solutions for Geography | Contemporary India - I Chapter-5, Natural VEGETATION and WILD LIFE Solutions (Notes) for Sample Questions on this Chapter   1. Tropical Evergreen Forests: (A) Features ·   Found in the areas having heavy rainfall, more than 200 cm with short or no dry season. Warm and wet throughout the year. ·   Luxuriant vegetation comprising

Class 10 Ncert Cbse Social Science (Geography) Contemporary India Part - II MANUFACTURING INDUSTRIES   Extra Important (Sample) Questions Q.1: How can industries be classified on the basis of source of raw materials used? Solution: (i) Agro-based such as cotton, wool, jute, silk-textile, sugar, tea, edible oil etc. (ii) Mineral-based such as, iron and steel, cement, aluminium,

MANUFACTURING INDUSTRIES Class 10 Ncert Cbse Social Science (Geography) Contemporary India Part - II        Important Points to Remember => Efficiency and competitiveness are the two important factors for manufacturing industries to stay in international markets. => The National Manufacturing Competitiveness Council (NMCC) has been set up with these objectives. => Textile Industry

NCERT (CBSE) Guide for Class 10 Hindi Course 'A' Hindi Kshitij Bhag 2 | Netaji Ka Chashma | स्वयं प्रकाश (नेताजी का चश्मा) NCERT Hindi Textbook (Kshitij Bhag 2) Exercise Solutions for Q1- Q6 [Read]  More Exercise Questions - Solutions  प्रश्न ७: जब तक हालदार साहब ने कॅप्टन को साक्षात नहीं देखा था तब तक उसके मानस पटल पर उसका कौन -सा चित्र रहा होगा, अपनी कल्पना से लिखिए|  उत्तर:

Class VII, NCERT (CBSE) Science Chapter 2, Nutrition in animals Model Questions Class 7, CBSE Science | Chapter-2, Nutrition in Animals | NCERT Solutions for Science Textbook Exercise  Q.1: What is mastication? Solution: Mastication is a process in which chewing of food and mixing of saliva with it is done in mouth. Q.2: What is the role of tongue in our mouth? Solution: The tongue

NCERT (CBSE) Class IX Hindi (Kshitij) - दो बैलों की कथा - Text Book Exercise Solutions [Read] Sample Questions प्रश्न १: गधे को गधा कहने के पीछे क्या कारण होते हैं? उत्तर: गधे को गधा कहने के पीछे दो कारण होते हैं - उसका मुर्ख होना सीधा और सहनशील होना। प्रश्न २: गधे की कौन-सी विशेषता अन्य पशुओं से भिन्न है? उत्तर: गधे की अत्यधिक सहनशीलता, सरलता, संतोष-वृत्ति, सुख-दुःख को एक समान

Class 9 Kshitij Bhag 1  NCERT Solutions and CBSE Guide for Class IX Hindi (A) Answers of Textbook Exercise Questions  पाठ्य-पुस्तक के प्रश्न-अभ्यास प्रश्न १: किस घटना ने सालिम अली के जीवन की दिशा को बदल दिया? उत्तर: एक बार बचपन में सालिम अली की एयरगन से एक गौरैया घायल होकर गिर पड़ी | इस घटना ने सालिम अली के जीवन की दिशा को बदल दिया | वे गौरैया की देखभाल, सुरक्षा और खोजबीन में

NCERT (CBSE) Hindi Guide  Class 9 (Kshitij Bhag 1), Chapter 9 - कबीर प्रश्न १: कबीर का जीवन परिचय दीजिए। उत्तर: कबीर के जन्म और मृत्यु के बारे में अनेक किंवदंतियाँ प्रचलित हैं। कबीरदास का जन्म सन् १३९८ ई. में काशी में हुआ। ऐसी मान्यता है कि उन्हें एक विधवा ब्राह्मणी ने जन्म दिया और लोकलाज से बचने के लिए लहरतारा नामक तालाब के किनारे रख दिया। नीरू और नीमा नामक मुस्लिम दमप्ती ने उसका

 Class 9, Hindi Kshitij Bhag 1 NCERT (CBSE) Hindi Textbook Exercise Solutions पाठ्यपुस्तक के प्रश्न-अभ्यास प्रश्न १: 'मानसरोवर' से कवि का क्या आशय है? उत्तर: 'मानसरोवर' के दो अर्थ हैं - एक पवित्र सरोवर जिसमें हंस विहार करते हैं। पवित्र मन या मानस। प्रश्न २: कवि ने सच्चे प्रेमी की क्या कसौटी बताई है? उत्तर: कवि के अनुसार सच्चे प्रेमी की कसौटी यह है की उससे मिलने पर मन की सारी मलिनता

CBSE (NCERT)Class 9 Hindi रसखान (Kshitij Bhag-1)  Sample Model Hot Questions प्रश्न १: रसखान का संक्षिप्त जीवन चरीत लिखिए। उत्तर: हिन्दी साहित्य के कृष्णभक्त कवि रसखान का पूरा नाम सैयद इब्राहिम बताया जाता है। उनका जन्म सन् १५४८ के आसपास राजवंश से सम्बंधित एक संपन्न पठान परिवार में दिल्ली में हुआ। मूलतः मुसलमान होते हुए भी ये जीवन भर कृष्ण की भक्ति में डूबे रहे। इनकी भगवद्शक्ति को देखकर

Class IX, Kshitij Bhag - 1 Chapter 11, रसखान (Raskhan) (Cbse Ncert Hindi Text Book Exercise Solutions) पाठ्यपुस्तक के प्रश्न-अभ्यास प्रश्न १: ब्रजभूमि के प्रति कवि का प्रेम किन-किन रूपों में अभिव्यक्त हुआ है? उत्तर: कवि को ब्रजभूमि से गहरा प्रेम है। वह इस जन्म में ही नहीं, अगले जन्म में भी ब्रजभूमि का वासी बने रहना चाहता है। इश्वर अगले जन्म में उसे ग्वाला बनाएँ, गाय बनाएँ, पक्षी बनाएँ

Class X, Cbse Ncert Science(Biology) Chapter 6, LIFE PROCESSES In-Text Questions (Page 95) Q.1: Why is diffusion insufficient to meet the oxygen requirements of multi-cellular organisms like humans? Answer: Unlike the unicellular organisms, the multi-cellular organisms have complex body structures with specialized cells and tissues to perform various necessary functions of the body.

NCERT (CBSE) Hindi Answers  Basant (Vasant) Bhag 3 - कबीर की सखियाँ प्रश्न-अभ्यास पाठ से प्रश्न १: 'तलवार का महत्व होता है, म्यान का नहीं' - उक्त उदाहरण से कबीर क्या कहना चाहता है? स्पष्ट कीजिए। उत्तर: ' तलवार का महत्वा होता है, म्यान का नहीं' से कबीर यह कहना चाहते हैं कि असली चीज़ कद्र की जानी चाहिए। दिखावटी वस्तु का कोई महत्व नहीं होता है। इश्वर का भी स्वाभाविक ज्ञान ज़रूरी है।

Class VIII Ncert (Cbse) Hindi Vasant (Basant) Bhag 3 Chapter 3, Vasant Bhag-3 | बस की यात्रा | NCERT Solutions of ExerciseQuestions READ CCE pattern Sample Questions + Answers प्रश्न १: लेखक और उसके मित्रों ने एक दिन क्या तय किया ? उत्तर: एक दिन लेखक और उसके मित्रों ने तय किया कि वे शाम चार बजे की बस से चलेंगे | पन्ना से इसी कंपनी की बस सतना पहुँचा देगी | वहाँ से जबलपुर के लिए ट्रेन

Women Change The World CBSE Board, Class VII, Social and Political Life II   Ncert Social Science (Civics) Textbook Exercise Solutions  Q.1: How do you think stereotypes, about what women can or cannot do, affect women’s right to equality?  Solution: Stereotypes about what women can or cannot do affects women’s right to equality because they are termed weak and incapable of doing

Class 10 NCERT (CBSE) Social Science Economics (Understanding Economic Development) Class 10, Sectors of Indian Economy Solutions of NCERT Textbook Exercise Q.1: Explain the difference between primary, secondary and tertiary sectors using examples other than those mentioned in the text.   Answer: Primary Sector - This includes those activities that are undertaken by directly using

Class VII NCERT (CBSE) Hindi Text Book ExerciseAnswers Vasant (Basant) Bhag 2  पाठ्यपुस्तक के प्रश्न-अभ्यास कहानी से प्रश्न १: मिठाईवाला अलग-अलग चीज़ें क्यों बेचता था और वह महीनों बाद क्यों आता था? उत्तर: मिठाईवाले के बच्चों की असमय मृत्यु हो गई थी। वह अपने बच्चों की झलक इन गली के बच्चों में देखता था। जब बच्चे अपनी मधुर आवाज़ में उससे अलग-अलग चीज़ें मांगते तो ऐसा लगता जैसे वह अपने बच्चों

Class VII NCERT (CBSE) Hindi Textbook Exercise Solved (Vasant Bhag 2) पाठ्यपुस्तक के प्रश्न-अभ्यास  प्रश्न १: खानपान की मिश्रित संस्कृति से लेखक का क्या मतलब है? अपने घर के उदाहरण देकर इसकी व्याख्या करें |  उत्तर: खानपान की मिश्रित संस्कृति से लेखक का तात्पर्य है सभी प्रान्तों में खानपान के आधार पर मेलजोल होना | भारत में आज़ादी के बाद उद्योग धंधों, नौकरियों व तबादलों के कारण खानपान की

CBSE Board, Class VIII, NCERT Hindi Basant Bhag 3 Exercise Answers प्रश्न - अभ्यास (पाठ से) प्रश्न १: "यह कठिन समय नहीं हैं" यह बताने के लिए कविता में कौन- कौन से तर्क प्रस्तुत किए गए है? स्पष्ट कीजिये। उत्तर: "यह कठिन समय नहीं है" बताने के लिए कविता में निम्नलिखित तर्क प्रस्तुत किए गए हैं-  चिडिया की चोंच में अभी भी तिनका दबा है।  चिड़िया की उड़ान में कोई बाधा नहीं है।  स्टेशन पर रेलगाड़ियों

CBSE Class VIII, Hindi Basant Bhag 3 NCERT Answers भगवान के डाकिए (Bhagwan ke Dakiye) प्रश्न - अभ्यास (NCERT Solutions for Hindi Textbook Exercise Questions) प्रश्न .१ : कवि ने पक्षी और बादल को भगवान के डाकिए क्यों बताया हैं ? स्पष्ट कीजिये। उत्तर : जिस प्रकार डाकिए संदेश लाने का काम करते हैं, उसी प्रकार पक्षी और बादल भगवान का संदेश हम तक पहुँचाते हैं। उनके लाये संदेश को हम भले ही न

Normal 0 false false false EN-US X-NONE X-NONE

Class 10, NCERT (CBSE) English Solutions Interact in English Literature Reader The Letter - by Dhumaketu NCERT Guide for English Literature Reader (Communicative) Sample Questions (following New CCE pattern) Q.1: How does Ali feel when he sees the wooden arch of the post office building? Answer: As soon as Ali saw the wooden arch of the post office he would be filled a similar joy and

Ncert Cbse Class 10, Science (Chemistry)   Chemical Reactions and Equations Science Notes What is a ‘Reaction’? Reaction is a term used for depicting a change or transformation in which a substance decomposes, combines with other substances, or interchanges constituents with other substances. What is a ‘Chemical Reaction’? A chemical change is always accompanied by a chemical reaction.

Class 7, Towns, Trades and Crafts Persons Sample Hot Questions based on NCERT textbook following CBSE syllabus, CCE pattern  Short type Questions with their Answers Q.1: What were the kinds of towns in the medieval period? Or, For what purposes towns were made in the medieval period? Answer: During the medieval period the towns were of many kinds which were made for  various

Class 10 Ncert Cbse Geography | Contemporary India - II RESOURCES AND DEVELOPMENT  Activities and NCERT textbook In-Text Questions Q.1: Identify at least two resources from each category. Ans: Biotic resources - 1. human beings, 2. natural vegetation. Abiotic resources - 1. water, 2. coal, 3. petroleum. Renewable resources - 1. forests, 2. solar energy. Non-renewable resources - 1.

Our Pasts - III (Part - I) Solutions of Class VIII NCERT (CBSE) History Textbook Exercise Questions Q.1: Match the following: (1) Diwani (a) Tipu Sultan (2) “Tiger of Mysore” (b) Right to Collect Land Revenue (3) Faujdari Adalat (c) Sepoy (4) Rani Channamma (d) Criminal Court (5) Sipahi (e) Led an anti British Movement in Kitoor Ans: (1)-b (2)-a (3)-d (4)-e

CBSE Mathematics Class VIII Ncert Solutions of  Maths Exercise 2.2 Linear Equations in One Variable (page 28) Q1: If you subtract 1/2 from a number and multiply the result by 1/2, you get 1/8. What is the number?     Solution: Let the number be x. Then by subtracting 1/2 from x and multiplying the result by 1/2 we get,  Q2: The perimeter of a rectangular swimming pool

CBSE Class IX Ncert English (Communicative) Course Lord Ullin’s Daughter by Thomas Campbell Interact in English Literature Reader (Poetry) - NCERT Textbook Exercise Solutions Q.5: On the basis of your understanding of the poem, answer the following questions by ticking the correct choice: (a) Lord Ullin’s daughter and her lover are trying to _______ (i) escape the wrath of her father. (

Class VIII, NCERT (CBSE) Science MATERIALS: METALS AND NON-METALS Additional Important Questions for Examination Preparation with Answers   Very Short Answer Questions (VSQ) Q.1: Name two metals which are both malleable and ductile.   Q.2: Name a metal which exists in liquid state. Q.3: Identify the most reactive and the least metal amongst the

Class VIII, NCERT (CBSE) ScienceMATERIALS : METALS AND NON-METALSNCERT solutions for Science Textbook Exercise QuestionsQ.1: Which of the following can be beaten into sheets?(a) Zinc (b) Phosphorous (c) Sulphur (d) Oxygen Answer: (a) Q.2: Which of the following statements is correct?(a) All metals are ductile.(b) All non-metals are ductile. (c) Generally metals

Class IX, Ncert Cbse English (Communicative) Interact in English Literature Reader THE SEVEN AGES  by William Shakespeare   Multiple Choice Questions (MCQs) (according to CBSE CCE questions structure) A. Read the stanzas given below and answer the questions: All the world’s a stage And all the men and

CBSE Guide - NCERT Solutions - CBSE CCE Notes Class 9, Interact in English Literature Reader - English (Communicative) THE SEVEN AGES by William Shakespeare   Class 9 Expected Questions with Answers (following CBSE CCE questions pattern) Question.1: Why did the poet in the poem The Seven Stages say the world like a drama stage ? OR, How is the

Class IX Social Studies (Economics) Chapter 2, Understanding Economics  PEOPLE AS RESOURCES (following the latest NCERT – CBSE – CCE questions pattern) Sample Questions Bank Q.1: When does population become human capital?   Q.2: What is human capital? Q.3: Name the different sectors of economic activities. Q.4:

CBSE Class X, Social Science (Political Science) Chapter 7 Democratic Politics II Outcomes of Democracy Multiple Choice Questions MCQ NCERT Guide - CBSE Notes & Questions Bank Normal 0 false false false EN-US X-NONE X-NONE

CBSE Sample Paper 2011 CBSE Board / Pre-Board Examination   Class X English (Communicative) (following CCE pattern) (Sample Paper | Guess Paper | Practice Paper) Time: 3 Hours            M.M.: 80 Instructions 1. The question paper is divided into four sections – Section A : Reading – 20 Marks Section B : Writing – 20 Marks Section C : Grammar

Class 10 Term 2 Summative Assessment 2 (SA II)(NCERT Guess Paper / Practice Paper)(latest CBSE syllabus CCE pattern)Social ScienceTime: 3hours           M.M.: 80Instructions 1. There are 36 questions all of which are compulsory.2. Questions from 1 – 16 are MCQ carrying 1 mark each.3. Questions from 17 – 29 are short answer questions of 3 marks each. Answer of

Class X, Ncert Cbse Social Science (Geography) Chapter 6, Contemporary India Part - II MANUFACTURING INDUSTRIES Multiple Choice Questions (based on latest CCE pattern, each carrying 1 Mark) Click to view Complete set of Questions with Answers (Solutions) Contemporary India II – Manufacturing Industries  MANUFACTURING INDUSTRIES | Contemporary

MANUFACTURING INDUSTRIESClass 10 Ncert Cbse Social Science (Geography)Contemporary India Part – IINCERT solutions of Exercise QuestionsQ.1: Multiple choice questions(i) Which one of the following industries uses limestone as a raw material?a. Aluminiumb. Cementc. Sugard. Jute (ii) Which one of the following agencies, markets steel for the public sector plants?a.

CBSE, Class 10, History (India and the Contemporary World - II) - MCQs Section I: Events and Processes  The Rise of Nationalism in Europe Must Read – >> Class 10, The Rise ofNationalism in Europe - NCERT Solutions of History Textbook In-Text and CBSEQuestions >> CBSE Class X, History - India and the Contemporary World - II (Events andProcesses) -

Class 10, NCERT (CBSE) English Guide Interact in English Literature Reader The Rime of the Ancient Mariner NCERT solutions for English Literature Reader (Communicative) Multiple Choice Questions (MCQs)    Click to Read in details Further Study - The Rime of the Ancient Mariner             Class 10 The Rime of

The Rime of the Ancient Mariner - by Samuel Taylor Coleridge   Class 10, NCERT (CBSE) English Literature Guide Sample Hot Questions with Solutions      Click to View the Questions and Solutions         The Rime of the Ancient Mariner – Further Study            Class 10 The Rime of the Ancient Mariner | Ncert (Cbse) solutions for English Literature

Class 10 Ncert Cbse Geography Contemporary India Part – II MANUFACTURING INDUSTRIES    Important Points (Notes) to Remember Read    Hot Questions (Extra Very important questions) Q.1: How can industries be classified on the basis of source of raw materials used? Q.2: Explain how agriculture and industry move hand in hand. Q.3: What is importance

 Class IX Summative Assessment 2 (SA II)Hindi (Course A)Sample Questions Paper | Guess Paper | Practice Paper | Model Paper

Class 10, Ncert Cbse Science Chapter 4, Chemistry CARBON AND ITS COMPOUNDS Multiple Choice Questions (MCQs) (Part - I)  Q.1: Which of the following is not a saturated hydrocarbon ? (a) cyclohexane (b) benzene (c) butane (d) isobutane Q.2: The bond between two identical nonmetallic atom has a pair of electron ? (a) unequally shared between two atoms

Class X CBSE Board, NCERT Science Solutions Class X, Chemistry, Chapter 4, CARBON AND ITS COMPOUNDS Solutions of NCERT In-text Questions   Click here to view NCERT Textbook In-Text questions and solutions CARBON AND ITS COMPOUNDS – Further study Carbon and its Compounds - NCERT Solutions of Exercise Questions | Class 10 CBSE Science (Chemistry) Class X

Class X, NCERT (CBSE) Chemistry (Science) Chapter – 4, CARBON AND ITS COMPOUNDS NCERT Answers of Exercise Questions | NCERT Solutions Q.1: Ethane, with the molecular formula –C2H6– has (a) 6 covalent bonds  (b) 7 covalent bonds (c) 8 covalent bonds  (d) 9 covalent bonds Answer: (b) Q.2: Butanone is a four-carbon compound with the functional

CBSE DATE SHEET 2011 for Class X (CBSE 2011 Examination Schedule)Source: CBSE website 

NCERT English (Communicative) - Poems CBSE Class X, English Literature Reader MIRROR (Poetry) by Sylvia Plath CCE (CBSE) Based Sample Questions Q.1: Read the stanzas given below and answer the questions. Whatever you see I swallow immediately Just as it is, unmisted by love or dislike (i) Explain: ‘I have no preconceptions’. (ii) Who is the speaker

NCERT (CBSE) English (Communicative) Class X, Interact in English Literature Reader MIRROR (Poem) by Sylvia Plath NCERT Solutions of English Textbook Exercise Questions Q.III: Answer the following questions:1. When the poet says that the mirror has no preconceptions it means: (i) it reflects your image objectively.(ii) it gives a biased view of the person.(iii)