MODEL QUESTIONS ENGLISH VI Section-A 1. Write a page of diary on A rainy day on the following points: The sky was overcast since morning, Drizzled that developed into a a downpour, The school declared a holiday, roads and streets were flooded, Enjoyment and experiences. 2. Write a page of diary on the day when you saw a ghastly street accident on the following points: You were going to school,an old man was seen crossing the road, he was run over by a speedy lorry, the impact of the incident on your mind. 3. Write a page of diary on 1st January on the following points: How the day started, the programmes you attended, the fun and frolic you had during the day, how the day was different from the other days. 4.. Write a page of diary on the day when your annual school sports meet was held: The decoration of the school playground, the inaugaration of the sports meet, the performances of the participants in the different events, the response of the spectators, your overall impression of the sports meet. 5. Write a paragraph on (within 100 words) on Newspaper and its importance 6. Write a paragraph on (within 100 words) on A scene at a railway platform. 7. Write a paragraph on (within 100 words) on A visit to a Trade Fair. 8. Write a paragraph on (within 100 words) on A Cricket Match. 9. Write a paragraph on (within 100 words) on " Tourism in India" 10. Write a paragraph on (within 100 words) on "A Rainy Day at School" Section-B Fill in the blanks with Prepositions: 1. Little Jack sat a corner. 2. They live the same roof. 3. Please come.
4. The case is trial. Fill in the blanks with Conjunctions: 5. Be just fear not. 6. Wait I return. 7. He works you play. 8. You have opposed me, I cannot help you. Split the following sentences: 9. She sold her costly mobile. 10. After working hard he took rest. Section-C Read the following extract and answer the following questions:- (3x3=9) 1. Like a giant with one red eye in it s head. A. Why does the poet say this? B. What is compared with a giant? C. What fascinates the poet in the dark night? 2. For many of the loveliest things have never yet been said. A. Why many of the loveliest things have never been said? B. What does the word handsomely groomed and fed mean? C. Why does the poetess say at the end that the mind is holding a marvelous new surprise? 3. Last night, while I lay thinking here. A. Why do you think the poet was awake? B. What makes the poet lay thinking? C. What are the happenings the poet is worried about? Answer the following questions (30-40 words):- (2marks each) 1. In the poem Vocation what fascinates the poet in the dark night?
2. Describe the gardener as seen by the poet. 3. Why does the poet want to be a hawker? 4. In the poem The Wonderful Words what are the words compared to? 5. Why does the poetess in the poem The Wonderful Words say that English is a wonderful game? 6. What is the importance of words in our life? 7. In the poem What if list out some worries in the poet s life. Answer the following questions (80 100 words):- (4 marks each) 1. Why the child thinks that there is nobody to rebuke the gardener? 2. What do you think about the psychological condition of the poet which reflects in the poem What if? 3. Why the poetess wants her reader to communicate with others? 4. Do you really think that the child will be happy with the life style of those who envies? 5. Explain : But only words can free a thought From its prison behind your eyes. Answer the following questions(100 120 words):- (5 marks each) 1. Why does the hawker fascinate the poet? 2. Explain : They give it its body and swing. 3. Explain: May be your mind is holding now A marvellous new surprise!
4. What are the irrational fear the poet is worried about? 5. Why the child in the poem Vocation envies the people whom he meet while going to and coming from school?
MODEL QUESTIONS ENGLISH VI Section-A 1. You are the head boy/head girl of your school. write a notice asking the students of your school to contribute articles for publication of the school magazine. 2. A teacher of your school has retired. He is an honour to your school. Write a notice as a School Captain informing the students for a farewell meeting to be held in his honour. 3. Develop the following outlines into a story: A heary shower, birds comfortable in their nests, monkeys getting wet at the foot of the tree, birds have pity on them, tell them to build shelter, rain stops, monkeys destroy the nests. 4. Develop the following outlines into a stort: A merchant on his way home through a forest, had a bag containing gold coins, heavy rain, drenched, blamed god, a robber appeared, aimed his gun, the gun did not go off. 5. Write a letter to your friend about the benefits of reading newspaper. 6. Write a letter to your friend describing an excursion you have recently made. 7. Write a page of diary on 1st January on the following points: How the day started, the programmes you attended, the fun and frolic you had during the day, how the day was different from the other days. 8. Write a page of diary on the day when your annual school sports meet was held: The decoration of the school playground, the inaugaration of the sports meet, the performances of the participants in the different events, the rt=esponse of the spectators, your overall impression of the sports meet. 9. Write a paragraph on (within 100 words) " Tourism in India" 10. Write a paragraph on (within 100 words) "A Rainy Day at Schol"
Section-B 1. The mason is building the wall. (change the voice) 2. By whom was this done? (change the voice) 3. Choose the verb from the bracket: This paper ------- (is appearing/ appears) twice weekly. 4. Choose the verb from the bracket: I ------------ (had written/ have written) the letter before he arrived. 5. Fill in the blanks with Prepositions: Little Jack sat a corner. 6. Fill in the blanks with Prepositions: They live the same roof. 7. Fill in the blanks with Conjunctions: Be just fear not. 8. Fill in the blanks with Conjunctions: Wait I return. 9. Change the number: They are sending some (man) to fix the roof. 10. Change the number: My (child) hate eating pasta.
Section-C Read the following extract and answer the following questions:- (3x3=9) 1. Like a giant with one red eye in it s head. A. Why does the poet say this? B. What is compared with a giant? C. What fascinates the poet in the dark night? 2. For many of the loveliest things have never yet been said. A. Why many of the loveliest things have never been said? B. What does the word handsomely groomed and fed mean? C. Why does the poetess say at the end that the mind is holding a marvelous new surprise? 3. Last night, while I lay thinking here. A. Why do you think the poet was awake? B. What makes the poet lay thinking? C. What are the happenings the poet is worried about? Answer the following questions (30-40 words):- (2marks each) 1. In the poem Vocation what fascinates the poet in the dark night? 2. Describe the gardener as seen by the poet. 3. Why does the poet want to be a hawker? 4. In the poem The Wonderful Words what are the words compared to? 5. Why does the poetess in the poem The Wonderful Words say that English is a wonderful game? 6. What is the importance of words in our life? 7. In the poem What if list out some worries in the poet s life. Answer the following questions (80 100 words):- (4 marks each) 1. Why the child thinks that there is nobody to rebuke the gardener?
2. What do you think about the psychological condition of the poet which reflects in the poem What if? 3. Why the poetess wants her reader to communicate with others? 4. Do you really think that the child will be happy with the life style of those who envies? 5. Explain : But only words can free a thought From its prison behind your eyes. Answer the following questions(100 120 words):- (5 marks each) 1. Why does the hawker fascinate the poet? 2. Explain : They give it its body and swing. 3. Explain: May be your mind is holding now A marvellous new surprise! 4. What are the irrational fear the poet is worried about? 5. Why the child in the poem Vocation envies the people whom he meet while going to and coming from school?
SECTION A (Writing) A) 1. Write a paragraph on A visit to a Book Fair`` 2. Write a paragraph on The importance of reading newspaper `` 3. Write a paragraph on Value of Discipline`` 4. Write a paragraph on The Ramayana an Epic`` 5. Write a paragraph on The Festivals of Bengal`` B. 1. On your birthday your father gave you a surprise gift, a digital camera which you always dreamt to have. Now, write a diary entry expressing your joy. you are Ramen / Rimi. 2. When you were travelling in a train, you saw two blind persons (husband and his wife) were selling trinkets to passengers. You were greatly moved at the sight how they were supporting each other. Write your feeling in a diary entry. You are Nisha / Nishant. 3. Tomorrow is your Mother s Birthday. Write a diary entry about how you are going to surprise her. 4. It was the happiest day of your life when your class teacher informed you that you have been selected as the Best sports man of the year`. Make a diary entry recording your feeling in it. 5. Today you were invited to a Christmas party. Write a diary Entry recording your feeling in it. C) Fill in the blanks with suitable prepositions SECTION B (Grammar) 1. A fan is there exactly my table. 2. Where are you coming? 3. He must sign ink.
4. We often talk old days. 5. Keep faith God. D) Join these pair of sentences using conjunctions. 1. It is raining. I have to go out. 2. Kushal bought a pen. He also bought a calculator. 3. I prefer to visit this library. It has a better collection of books. E) Split the following into two simple sentences. 1. After writing the letter she went to post it. 2. They had been only two years old when the sun last came out. SECTION C (Literature) F) Read the extract given below and answer the following questions. 1. All that you do is match the words To the brightest thoughts in your head`` a) Where are the above lines taken from? b) Who is the poet? c) What does the poet want to say through these lines? 2. I can see through the gate of that house The gardener digging the ground `` a) Name the poet of the above lines. b) Who is the speaker of the above lines? c) Who was digging the ground? 3. What if the fish won t bite? `` a) Name the poet of the above line.
b) What is the very next line of the quoted portion? c) What does the poet want to say through the line? G) Answer the following questions in about (30-40) words. 1. What was the reason behind the child s fear in the poem? 2. Why did the child want to be a gardener? 3. What did the poet mention about the English language in the poem The wonderful words`? 4. Describe the activity of the watchman. 5. How is a thought like a prisoner in our mind? H) Answer the following Questions in about (80-100) words. 1. Do you think words are the food and dress of thought? Give a reason to support your answer. 2. What does the child want to be in the first part of the poem Vocation`? why? 3. Do you think the child was jealous of the watchman?give reasons to support your answer? 4. What does the poem highlight about the thoughts of mankind? 5. What is the main theme of the poem Vocation`? I) Answer the following questions in about (100-120)words. 1. What activities are dear to little children,? who does the child envy and why in the poem Vocation`? 2. What kind of fears and doubts arise in the child s mind? 3. Justify the title of the poem The wonderful words`. 4. What makes the poet pessimistic in the poem What if`? 5. Justify the title of the poem Vocation`
sample papers Mathematics class-vi(post mid) By Aniruddha Sir [guidelines: 1. Attempt all questions. 2. Mark division _Q1. (10 1); Q2.(10 2);Q3. (10 3);Q4.(10 4)] 1. a)express as decimals: 18 27 10000 b) write the place value of 9 in 26.0912 c) write in expanded form : 8.006 d) write the decimal form for : 800 + 5 + 8 10 + 6 1000 e) give algebraic expression for : 7 taken away from the sum of x and z. f) ) give algebraic expression for : twice x increased by z g) form the equation : 4 times a number x is equal to 24. h) form equation : a number increased by 8 equals 15. i) what is the unit of ratio? j) what is proportion? 2. a)add : 26.4,163.05,8.75 b) simplify : 3.5+4.05-6.005 c)arrange in descending order : 6.5, 6.05,6.54, 6.4, 6.45 d) find : 4 100 + 7 10000 e) find value of : 3x+4y if x=2, y=(-1) f) solve : 4x+9 = 17 (variable x) g) what is binomial? give example.
h) give the ratio in simplest form : 1 day and 6 hours i) find the ratio of : 40 cm, 6.4 m j) fill in the blank : 24 40 = 5 = 12 3. a)simplify : 12 1 2 + 0.5 5 2 2 b) find the two decimals whose sum is 2 and difference is 0.5 c) cost of 1 pen is Rs 16 and cost of 1 pencil is Rs 10. Then find the total cost of X number of pens and Y number of pencils. d) check and state that whether the ratios of 30 sec, 5 min and 21, 35 are in proportion or not. 6 e)compare and write the greater ratio : 5: 6 and 3 : 4 f) ratio of length of a field to it s width is 5 : 3.find the length if it s width is 42 m. g) find value of x if 5:3 :: x:6 h)by how much should 84.5 be decreased to get 27.84? i) by how much should 23.754 be increased to get 50? j) radhika bought 2m 5cm cloth for her salwar and 3m 35cm for her shirt. Find the total length of cloth 4. bought by her. a) the weight of an empty gas cylinder is 18 kg 75 gm.the weight of the gas contained in it is 12 kg 350 gm, what is the total weigth of such 5 cylinders? b) simplify : 75.3 104.645 +178.96 47.9 c) sunita purchased 5kg 75 gm of fruits and 3kg 465gm of vegetables and put them in a bag. If the bag with these contents weighs 9 kg.find the weight of empty bag. d) 5 subtracted from three times a number the result is 16. Find the number. e) the sum of three consequtive natural number is 114.find the numbers. f) mona s father is 3 times as old as mona.after 12 years his age will be 2 times of his daughter.find their present ages.
g) 11 subtractedfrom a 4 times number is equal to 89. Find the number. h) find the ratio of price of coffee to that of tea, when coffee costs Rs 24 per 100 gm and tea costs Rs180 per 1 kg. i) divide Rs 1575 between Raman and Rahul in the ratio 7 : 2. j) ratio of income and expenditure of a family is 7 : 5. Find the savings if the income is Rs 14000.
SATISH CHANDRA MEMORIAL SCHOOL MODEL QUESTION PAPER (2017-18) STD - VI SUB HINDI (2nd LANGUAGE) झ स क र न 1. झ स क र न कव त म भ रत क क न स दश क दश त गय ह? 1 2. झ स क र न कव त म वकसक रत क कह न क र न ह? 1 3. स भद र क म र च ह न न भ रत क ब ढ़ कहकर क य बत य ह? 2 4. लक ष ब ई क बचपन म क य श क थ? 2 ज द खकर भ नह द खत 5. ह ल न ब च-ब च म अपन वमत र क पर क ष क य ल त थ? 2 6. ह ल न वकस भ च ज क क स पहच न ल त थ? 1 7. वजन ल ग क प स आ ख ह, सचम च बह त कम द खत ह ह ल न क लर क ऐस क य लगत ह? 2 8. प रक वत क ज द वकस कह गय ह? 2 9. क छ ख स त नह ह ल न न इस ज ब क अपन वमत र स स नकर आश चहय क य नह ह ई? 2 ल कग त 10. ल कग त क क य व श षत ह त ह? 2 11. ल कग त क वकन-वकन अ सर पर ग य ज त ह? 2 12. प ज ब, ब ग ल तथ ब द लख ड क ल कग त क बत इए? 2 13. पर स र द श क अपन -अपन व द य पवत ह. इस क य क क य अथ ह? 2 14. वबद वसय न मक ल कग त क कह ग य ज त ह? इसक क य महत ह 2 15. ल कग त क स तव क स ब ध वकनस ह? 2 भ ष और व य करर 16. भ ष वकस कहत ह? 2 17. भ ष क वकतन भ द ह? उनक न म क वलवखए 2 18. म वखक भ ष वकस कहत ह 2 19. वलवखत भ ष वकस कहत ह? 2 20. स व ध न म भ रत क वकतन भ ष ओ क स क वत प रद न क ह? 2 21. उपभ ष और ब ल म म ख य अ तर क य ह? 2 22. पवश च म वहन द क अ तग त क न-क न स ब वलय आत ह? 2 23. भ ष क स थ य र प क न स ह? 1 24. वलवप वकस कहत ह? वहन द क वलवप क य ह? 1 25. वहन द क वकतन उपभ ष क ष त र म ब ट गय ह? 1 स वध 26. स वध वकस कहत ह? 1 27. स वध क वकतन भ द ह? भ द क न म वलवखए? 1 28. स र स वध वकस कहत ह? उद हरर द वजए 2 29. स र स वध क वकतन भ द ह? उनक न म वलवखए 2 शब द व च र 30. उत पव क आध र पर शब द क क न-क न स भ द ह? 2 31. रचन क आध र पर शब द क वकतन भ द ह? उनक न म वलवखए 2 32. प रय ग क आध र पर शब द क क न-क न स भ द ह? उनक न म वलवखए 2
33. व क र शब द तथ अव क र शब द क अ तर क बत इए 2 शब द भ द 34. य, वस ह, घर, चत र क द -द पय य च शब द वलवखए 2 35. अ स थ -आय, आज ञ -अन मवत, दय -क प इन शब द क अथ भ द क वलवखए 2 36. अन क शब द क वलए एक शब द वलवखए- 2 (i) वजसक आक र न ह - (ii) ठ क पर क म करन ल - 37. आवस तक, न न, वमत र, उन नवत शब द क व ल म बत इए 4 38. अभ, प रवशक षर क म ल शब द तथ उपसग बत इए 2 39. न य य, प त र शब द म उवचत उपसग लग कर शब द बन इए 2 40. वलख, खट ट म उवचत प रत यय लग कर शब द बन इए 2
SATISH CHANDRA MEMOLIAL SCHOOL CHAKDAHA MODEL QUESTION PAPER- POST MID TERM 2017-2018 SOCIAL SCIENCE CLASS-VI I. Very short answer type questions:- 1. Who was the author of the book Arthashastra? 2. What was the capital of Odissa? 3. Where was Sangam literature composed and compiled? 4. Who were Villalars? 5. Name the longest mountain range of the world? 6. How much percentage of oxygen is present in the atmosphere? 7. Where is Mount Fujiyama? 8. Who is a Ward Councilor? 9. Who is the head of the revenue department? 10. What is the full form of S.H.O? II. Brief answer type questions:- 1. How does empires different from kingdoms? 2. Why Ashoka was a unique ruler? 3. Who are Kadaisiyars and Adimai? 4. Who was Megasthenes? Whom he met? 5. What are horsts and graben? 6. What is the difference between the internal and external process of the earth? 7. How are mountains different from plateaus? 8. What are the two processes works of a Patwari? 9. What is community protest? 10. What is a bund? III. Big answer type questions:- 1. Who are Gramabhojakas? How are they so powerful? 2. What was Sangam Literature? 3. What were the problems Ashoka wanted to solve by introducing dhamma? 4. Why Ashoka gave up war? 5. Explain in brief the role or functions of shrenies in the Mauryan Age? 6. What is biosphere? How is it important? 7. Give a brief description of the composition of atmosphere? 8. Why plains are thickly populated? 9. What are the works of Municipal Corporation?
10. How do Police control Law and Order situation during festivals? IV. Very big answer type questions:- 1. Describe the ruling system of the Mauryan Empire? 2. What were the means adopted by Ashoka to spread the message of dhamma? 3. How Mathura was an important city? 4. Explain in short the main features of the Arikamedu Settlement. 5. Mention the merits and demerits of mountains? 6. What are plateaus? How are plateaus important? 7. How different landforms are changing the livelihood of people? 8. Describe the four domains of the Earth? 9. How does municipality collect money to do its works? 10. What was Hindu Succession Amendment Act -2005? How is it help women?
hou - h wm në Z : où ej e fënà hm hé LlZ Awn fë a V fë nàl j e - 1 Ch : dæ e J h ZÑ 1z c OÑ ül L L h m? E c qle c Jz 2z f Ô a ül L e m? 3z "A ' Hl ü i h L J hl «a E µq l e E c q lep q mmz 4z B nëu ÙÛ ei N hzñ L e m? 5z E jh ZÑ L e m? H c l E jhzñ hm qu Le? 6z (L +o +j) Hhw (c +h) c u HL V L l n ë mm z 7z h É ehzñ m L Lu i N i N Ll k u J L L? Ch : në, fc J h L É 1z hi š² L? E c ql Z c u c M J z 2z E Ÿ n É L L h m? 3z H L V h L É m M E Ÿ né J h du A wn p Ç fëp lz Ll z 4z HL V h L É LMe ö Ü J p bñ L qu? 5z E Ÿ n É J h du Q q² a Ll : Bjl p h C c õ O l a N u Rm j z Ch : f c l në Z hi N 1z p hñ e j fc Le héh q l Ll qu z 2z p j fl œ² u l E c qlz c J? 3z AhÉu fc L L h m? h L É E c qlz c J z 4z lm ˆa fc m L e V L e fc mm z L ) Bq! Lj e p ¾ c l c ªnÉ M) ja e VL c M a k hz N ) kj e ec l a l a Sjqm Ah ÙÛ az
Ch : h L Él n Ë Z h i N 1z E c qle p q p w mm x k± NL h L É, S V m h L É z 2z p l m h L Él h n øé L? 3z AbÑ Na c L c u L ev L e h LÉ mm L ) je c u fs n e Ll z M) h x! L p ¾ c l f MV z N ) a j Ha l œ L b u k µ R? 4z NW ena i h h LÉl Lu V i N J L L? Ch : L ll 1z L ll L L h m? 2z œ² u fc L L Se É, L l S eé, L c l S eé c u fënà Ll m L e L ll f Ju k u? 3z A dll Z L l Ll E c qle c J? 4z L l L J h i š² e ZÑ u Llz L ) VÊe V ØVn e R s mz M) a«oa h w m u i m z Ch : p j bñ L në mm 1z në ml c V L l p j bñ L në mm L ) hc É mu, M) Q¾ c Ê N)j b p qaé Aw n Ch : L m, r c l j hp, BqÄ e fë a V fë nàl j e - 1 1z R m hm u mm fs Ll l p ju j Mq a L m N b L? 2z A NÀ a Oªa ý a c m e L? 3z ç p j al ea«aæ L R me? 4z "Bjl ' L l f bl p b? 5z "BqÄ e ' L ha V L m M Re? 6z p L ml L ml fëd e E f c e L Rm? 7z r c l j hp l c c l e j L R m?
fë a V fë nàl j e - 3 1z r c l j L i h S al C aq p Ql L ml Se É hy Q b L he? 2z c en l u J q le p ll l Bp m L? a c l jsxglf l k Ju l L lz mm z 3z Bc m a p qp L ml j L p ré c u R m? 4z " NmVÉ e L A É p X ' L i h al qu? 5z L e l p u e L œ² u L L S m N u hañ j e L ml L m a l Ll qu? 6z "O ll L Z LC h l h' - L e L ha l A wn, L h a c l O ll L e b L a h lz L l R e L e? ¹ Ñ fë a V fë nàl j e - 5 1z fëg õ Q L L i h f m nl S m dl f s R m? 2z L mc p hp r c l j L hy Q e l S eé Lac l Qø L l R me? 3z "L m c u mm V p q S h V, L a l Ll V j VC p qs h É f l eu - Ab h T u c Jz 4z hañ j e L ml L m L i h al qu? 5z "BqÄ e ' L ha u L h L c l L i h Bq Ä e L l Re? a l g m L q h h m a e Bn L le? l j u Z 1z p fñ em L? a l c c l e j L? L i h p fñ Z M l e L L V N u R m? 2z hl d L, hëþ a L L hl c u Rm? L h ll n f b L hl dl j š² f Ju l L E f u R m? 3z ANÙ¹ É j e L i h C mä m J h a f L j l g m Rm h ZÑ e Llz 4z SV u l c c J fa l e j L R m? hl dl Sm M h ll B u S e L L R m? 5z p a L L l L i h q lz L l e u N u Rm a l hzñ e c Jz
Class 6,SCIENCE SECTION- A MULTIPLE CHOICE QUESTIONS:- (1X10=10) [CHOOSE THE ONLY CORRECT CHOICE AMONG THE FOLLOWING:-] 1.The device used to open or close an electric circuit is called a/an a)cell b)electric circuit c)electric switch d)filament 2.An image has a)the colour of the object b)black colour c)no colour at all d)all of them 3.Which of the following is a combination of rectilinear and rotatory motion? a)a rolling ball b)a branch of a tree moving to and fro c)the surface of a tabla being played d)heart beat of a healthy person 4.Leaves are reduced to spines in plants of a)mountain b)grassland c)desert d) water 5.Ovules of a flower are present in the a)stamen b) pedicel c)ovary d) style 6.Patella bone is located on a)knee b)ankle c)wrist d) palm 7.Rusting of iron nail is a a)reversible change c)periodic change b)irreversible change d)non-periodic change
8.A mixture of wheat and husk can be separated by a)hand picking b)threshing c)sieving d)winnowing 9.Which of the following does not float on water? a)stone b) saw dust c) feather d)coconut oil 10.The vitamin that helps in maintaining healthy gums is a)vitamin A b)vitamin C c)vitamin D d)vitamin K SECTION - B (2X10=20) 11.What is the difference between a shadow and an image? 12.Distinguish between rest and motion. 13.What kind of soil does cotton require to give good results? 14.State two main functions of a root. 15.What do you mean by a battery? How many terminals does a cell have? 16.Why do we need to separate different components of a mixture? 17.How do desert plants conserve water in their body? 18.How is winnowing done? 19.Explain how muscles work in pairs? 20.In the given figure,it is found that the bulb does not glow. Give a reason to support the statement.
SECTION - C (3X10=30) 21.While measuring the length of a knitting needle, the reading of the scale at one end is 3.5 cm and at the other end is 42.4cm.What is the length of the needle? 22.List three characteristics of reversible changes. 23.Name the parts of the plants from where the following are obtained:- a)onion b)spinach c)cauliflower d)clove 24.Oxygen and carbondioxide are soluble in water. What is the importance of each of these gases in nature? 25.Distinguish between conductors and insulators. Give three examples of each 26.How can a smaller iron rim be fitted on a larger wooden wheel? 27.State the functions of human skeleton. 28.Describe an activity to show that light travels along a straight line. 29.Draw a carpel and label its parts. 30.What is adaptation?how does it differ from acclimatisation? SECTION D (4x10=40) 31.What do you mean by an electric circuit?draw the diagram for a circuit having three cells,one bulb and a switch.
32.Write the components of an electric circuit.draw an open and closed electric circuit diagram. 33.Name the freely movable joints in the human body. Explain them briefly. 34.Give reason : a)we don't cook food in utensils made of wood. b)handles of utensils like cooked,frying pan etc.made of plastic or wood. 35.Write about different characteristics of living things. 36.Give the principle, construction and working of a pin hole camera. 37.Draw the structure of a flower and label its parts.give the functions of calyx, corolla and stamen of a flower. 38.Give one example of each of the following:- a)a solid which dissolves in water b)a liquid which is a good conductor of electricity c)a lustrous substance d)an insulator 39.Mr.Khanna owns a factory. He insists that factory waste are treated before being discharged into the river nearby. a)list any two human activities that causes water pollution
b)how does water pollution affect aquatic life? c)list two values Mr.Khanna exhibits. 40.Give the construction and working of an electric bulb.