Chapter 4: An Indian American Woman in Space
Working With the Text (Page 50) Answer the following questions. 1. Wkcie was Kalpana Chawla born? Why is she called an Indian-American? (3) Ans: Kalpana Chawla was born at Kamal, in Haryana. She was born in India,…
Chapter 5: A Different Kind of School
Working With the Text (Page 62) A. Put these sentences from the story in the right order and write them out in a paragraph. Don’t refer to the text. Ans: Let’s go for a little walk. Only you…
Chapter 6: Who I Am
Working With the Text (Page 73) Answer the following questions. Q1. Peter’s favourite day of the week is Sunday because_______Ans. ……. on this day the whole family goes to see a film. Q2. Nasir wants to learn___________________Ans. ……
Chapter 7: Fair Play
Working With the Text (Page 91) A.Match the sentences under I with those under II. I1. Jumman and Algu were the best of friends.2. Jumman’s aunt transferred her property to him.3. The aunt decided to appeal to the4. Algu…
Chapter 8: A Game of Chance
Working With the Text (Page 103) A. Complete the following sentences from memory choosing a phrase from those given in brackets. 1.___________ was held at the time of the Eid festival.(A big show, A big fair,…
Chapter 9: Desert Animals
Working With the Text (Page 117) A.1. Talk to your partner and say whether the following statements are true or false. (i) No animal can survive without water.(ii)Deserts are endless sand dunes.(iii)Most snakes are harmless.(iv)Snakes cannot hear,…
Chapter 2: How the Dog Found Himself
Working With the Text (Page21) Discuss these questions in pairs before you write the answers. 1. Why did the dog feel the need for a master? (1,2)Ans: The dog was sick and tired of going about alone in…
Chapter 3: Taro’s Reward
Working With the Text (Page 34) A Answer the following questions. 1. Why did Taro run in the direction of the stream? (5)Ans: Taro ran in the direction of the stream because he was thirsty. Secondly, he had…
Chapter 15: Communication Systems
15.1 Which of the following frequencies will be suitable for beyond-thehorizon communication using sky waves?(a) 10 kHz(b) 10 MHz(c) 1 GHz(d) 1000 GHz 15.2 Frequencies in the UHF range normally propagate by means of:(a) Ground waves.(b) Sky…
Chapter 14: Semiconductor
14.1 In an n-type silicon, which of the following statement is true:(a) Electrons are majority carriers and trivalent atoms are thedopants.(b) Electrons are minority carriers and pentavalent atoms are thedopants.(c) Holes are minority carriers and pentavalent atoms…

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