S.E.S. DEEPAWALI VACATION HOMEWORK CLASS- 3 rd SESSION:

Transcription

1 S.E.S DEEPAWALI VACATION HOMEWORK CLASS- 3 rd SESSION:

2 SARASWATI B.V.M. SR. SEC. SCHOOL S SARASWATI ENGLISH SCHOOL, DUNDLOD PHATAK, BALWANTPURA NAWALGARH, JHUNJHUNU (RAJ) DEEPAWALI HOME WORK Subject : - Computer Class :- 3rd Q.1 Tick the correct option Key is used to type text in capital letters. (a) Caps lock key (b) Num lock key (c) back space key (ii) Select the place where computers are used (a) Bank (b) Office (C) All of these. (iii) Shortcut key to shut down a computer (a) Ctrl+s (b) Alt+s (c) Alt+f4 (iv) The part of the computer which you can touch and feel called (a) Hardware (b) Operating system (c) software (v) Which of the following is called the brain fo the computer. (a) keyboard (b) CPU (c) Mouse (vi) Linux is an example of... (a) System software (b) Application software (c) None. (vii) Which of the following is not an operating system. (a) Windows (b) Mac os (c) Wordpad (viii) It is the button located at the lower left cormer of the desktop. (a) Task view button (b) Start button (c) None. (ix) It is the display area for users to work on their programs. (a) folder (b) Taskbar (c) Desktop. (x) Folder are also called (a) Directories (b) Programs (c) buttons. B. Fill in the blanks. 1. Taskbar cotains icons of currently open Desktop consists of a work area and a... at its bottom. 3. operating system is a type of... software. 4. Windows is...based operating system. 5. We cannot communicate directly with the computer. 6. Operating system starts working when you... the computers. 7. The... processes the data to convert it into information softwere is made only to perform some spcial function can store large amount of information is mostly used for playing games. C. Write T For trure or F for false. 1. You cannot add shortcuts to folders on the desktop. 2. It is very difficult to change the name of a file or folder. 3. MacOS is a type of application software.

3 4. Dos is a GuI operating system. 5. We can touch and feel software. 6. projector shows images in an enlarged form. 7. operating system manages all the files stored in a Computer. 8. Icons help users quickly identify the type of file. 9. The notification area also shows the current time and date. 10. A microphone is used for recording of sound. D. Answer the followings. 1. What is Tux paint. 2. What is applications software. 3. What is IPO Cycle. 4. What is the need of operating system. 5. Write the name of two distributions of linux operating system. 6. What do you mean by folders. 7. Write the steps to move file or folder. 8. How can you rename a file or a folder. 9. What are icons. 10. How can you add short cuts to files or folders on the desktop. E. Draw the Picture of any five hardwares and any five softwares with colour. F. Write the full forms. (i) GUI (ii) CUI (iii) CPU (iv) OS G. Write shortcut keys. New Open Save Cut Copy Paste Undo Redo H. Match up. 1. Bold text (a) Alt+f4 2. Shut down (b) Ctrl+b 3. Find text (c) Ctrl+z 4. Undo (d) Ctrl+f ENGLISH 1. Fill in the blanks with the opposite word. 1. Found 2. Came 3. Hard 4.big 5. Took 6. inside 7. never 8. small 9. rainy 10. low 11. sit 12. near 13. pull 14. black 15. true 16. pull 17. right 18. far 19. good 20. dark. 2. Name 10 vegetables 3. Name 10 fruits.

4 4. Indentify the word from the jumbled ltters. 1. Illaboons 2. ulbe 3. Wolbe 4. Cunlh 5. Ploppp 6. Crak 7. Usroloc 8. Urpper 9. rniput 10. Uertan 5. Wirte the words in alphabetical order. One two theree four five six seven eight nine ten 6. Define the following. 1. Sentence 2. nouns 3. Common nous 4. proper nouns 5. Compound noun 7. Make a list of the special name s that begin with capital letters. 8. Who am I 1. I Mend your shoes 2. I took after you when you are sick. 3. I teach you in school. 4. I Cat your hair 5. I Stitch your clothes. 9. Complete this fairs. 1. Husband 2.Cook 3. Lion 4. Tigress 5. King 6. Lioness 7. boy. 8. King 9. woman 10. Grand father. 10. Write a short paragraph on each of the following. 1. My family 2. My school. 3. My best friend 11. Letter writing. (i) To your grandpa telling him about your plans to visit him during vacation (ii) To your parents about your exam fees. 12. Write examples of common nouns.(any 10) 13. Write examples of proper nouns (any 10) G.K. Answer these Questions. 1. Who is our prime minister? 2. Who is our presidentd? 3. Who was known as the Iron man of India? 4. In Which country is Canberra located? 5. Who wrote the discovery of India.? 6. Who was India s only woman prime minister? 7. Who was the first indian prime minister? 8. Which is the largest state in India? 9. Who was the first president of India? 10. Who invented the telephone? 11. Which is the smallest bird in the world. 12. Which is the coldest continent in the world? 13. What is a group of fish called? 14. Which out put device display s the information on a screen? 15. Which is the smallest state in India? 16. In which ocean is srilanka locaated? 17. What is the smallest state in india? 18. Which is the largest planet in the solarsystem? 19. Who was Nick named Gurudev? 20. Which african animal is also known as ant bear?

5 21. Which is the nationl bird of Newzeland? 22. Which is th largest desert in the world? 23. Name the religious book of the muslims. 24. What are the followers of lord buddha called? 25. Which is the hightst waterfall in the world? 26. Who wrote the Ramayan? 27. Which is the largest flower in the world? 28. Which is the longest river in the world? 29. Which is the classical music of South india called? 30. Which is the largest island in the world? 31. Which is the fastest sea animal? 32. Who was nick named Big-B? 33. What is the old name of German Shepherd? 34. What is the other name of wild beest? 35. What are hoofed animals known as? 36. Where are the kodiak bears found? 37. Which planet is also known as evening star? 38. Which is the largest ocean in the world? 39. Which is th second highest mountainin the world? 40. Which organ is protected by the sun? 41. which is the longest key on a Computers key board? 42. Which is the farthest planet from the sun? 43. Which is the tallest land animal? 44. Who is India s only woman shehnai play? 45. Which is our nadional acquatic animal? Hindi

6 MATH Q.1 Write the number for each of the following. (a) Nine thousand nine hundred twenty nine. (b) Five thounsand eight hundred two. Q.2 Write the number name. (a) 2156 (b) 3018 Q.3 Write the place value of the encircled digit. (a) (b) Q.4 Write in asceding order. (a) 1326, 1623, 1632, 1362 (b) 5613,6513,5631,5316 Q.5 Make greatest and smallest 4 digit number. (a) 3,1,2,5 (b) 2,0,9,7 Q.6 Write Hindu arabic number. (i) XXXIII (ii) XL (iii) IV (iv) XC. Q.7 Put in colunm and solve. (a) (b) (c) (d) Q.8 Sonu had Rs Meena gave has Rs How much money does sonu have now? Q.9 In a box. these were 1065 Pencils. If 288 pencils were taken away from the box, how many pencils were left in the box? Q.10 Draw line seqments of length. (a) 6cm (b) 45 am (c) 3 cm

7 Q.11 Colour the closed figure only. Q.12 Find the poduct of each of the following. (a) (b) Q.13 Divide (a) (b) Q.14 Write the quotient for each of the following. (a) 0 13 =... (b) =... E.V.S 1. Write the five animals names theat are live on the land? 2. Can you think all leaves are sane in colour, shape and margines? collect five leaves of different plants and paste in your note book. 3. Using dry leaves make three pictures of different animals in your Note book? 4. What is a tree? Write Improtance of tree. 5. Do you know the names of any rivers? Write three rivers name. 6. Name any four activties which we can do without water? 7. From where do we get water? write different sources of water? 8. Draw a picture of house and colour it. 9. How do you keep your house clean? 10. Name the things with which we decorate your house? 11. What problems do we faced during heavy rainfall? 12. How the feathers are important for the birds? Write the colours, shapes and size of feathers five birds?