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प्रश्न
Rearrange the following words and phrases to form meaningful sentences.
- of the owner / a computer virus / that can / infect a / computer / is a program / without the knowledge
- can spread / or even a CD / a true virus / through the Internet / or a USB drive
- infect / viruses / file system / the network / the host files / corrupting / of
- install / anti-virus / many users / known viruses / software that / can detect and eliminate
उत्तर
- A computer virus is a program that can infect a computer without the knowledge of the owner.
- A true virus can spread through the Internet or even a CD or a USB drive.
- Viruses infect the host files, corrupting the network of file system.
- Many users install anti-virus software that can detect and eliminate known viruses.
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संबंधित प्रश्न
Here is a story about Swami and his grandmother. After reading the excerpt, change it into a conversation between Swami and his Grandmother.
After the night meal with his head on his granny’s lap, nestling close to her, Swaminathan felt very snug and safe in the faint atmosphere of cardamom and cloves. ‘Oh, Granny !’ he cried ecstatically. ‘You don’t know what a great fellow Rajam is.’ He told her the story of the first enmity between Rajam and Mani and the subsequent friendship.
‘You know, he has a real police dress,’ said Swaminathan. ‘Is it? What does he want a police dress for?’ asked Granny.
‘His father is the Police Superintendent. He is the master of every policeman here.’ Granny was impressed. She said that it must be a tremendous office indeed. She then recounted the days when her husband, Swaminathan’s grandfather, was a powerful sub-magistrate, in which office he made the police force tremble before him and the fiercest dacoits of the place flee. Swaminathan waited impatiently for her to finish the story. But she went on, rambled, confused, mixed up various incidents that took place at different times. ‘That will do, Granny,’ he said ungraciously. ‘Let me tell you something about Rajam. Do you know how many marks he gets in arithmetic?’
‘He gets all the marks, does he, child?’ asked Granny.
‘No silly. He gets ninety marks out of one hundred.’
‘Good. But you must also try and get marks like him…. You know, Swami, your grandfather used to frighten the examiners with his answers sometimes. When he answered a question, he did it in a tenth of the time that others took to do it. And then, his answers would be so powerful that his teachers would give him two hundred marks sometimes.
‘Oh, enough, Granny ! You go on bothering about old unnecessary stories. Won’t you listen to Rajam?’
‘Yes, dear, yes.’
‘Granny, when Rajam was a small boy, he killed a tiger.’
Swaminathan started the story enthusiastically : Rajam’s father was camping in a forest. He had his son with him. Two tigers came upon them suddenly, one knocking down the father from behind. The other began chasing Rajam, who took shelter behind a bush and shot it dead with his gun.
‘Granny, are you asleep?’ Swaminathan asked at the end of the story.
Now read the dialogue and complete the conversation:
Swarni: You don’t know what a great fellow Raj am is! In the beginning I could not get along with him but now he is my good friend. And you know, he has a real police dress.
Grandmother: Is it? What does he want a police dress for?
Swarni: His father is the Police Superintendent. He is the master of every policeman here.
Grandmother: I think, it must be a tremendous office. Do you know, your grandfather was a powerful submagistrate and the Police Force trembled before him? Even the fiercest dacoits of the place fled.
Swarni: That will do, Granny. It’s so boring. Let me tell you something about Raj am. Do you know how many marks he gets in arithmetic?
Grandmother: He gets all the marks, doesn’t he, child?
Based on your reading of the story, answer the following question by choosing
the correct option.
“Bully”, said Pescud brightening at once.
He means to say that____
Here is a list of a few things. Can you tell how long each of them can live /exist?
(a) a dog
(b) an elephant
(c) a tree
(d) a human being
(e) a star
(f) a mountain
(g) a river
Answer the following question.
Give an appropriate proverb that conveys the message that this poem carries.
Answer the following question briefly.
Who is better business person - Juliette or Gaston? substantiate your view with
examples from the text.
Answer the following question briefly.
Do you like/dislike Gaston? Give reasons.
Read the following extracts and answer the question that follow by choosing the correct options.
'But your parents would take possession of it, every year from the beginning of spring
until the end of September. What's more they would bring the whole tribe of your sister's
children with them.'
(a) What does Gaston mean by 'take possession'?
(i) her parents would stay with them for a long time.
(ii) Juliette's sister has many children.
(iii) Gaston does not like children.
(iv) Juliette's sister's children are badly behaved.
Review of passives
Look back on the exercises in this Unit. Discuss why the passive is used in each of these different circumstances.
Can you think of any other times when it is best to use the passive?
Each sentence has four words underlined. Select the one underlined word that is incorrect and write it in the box as shown.
- Machu Picchu is the pre-Columbian Inca site located 2430 mts above sea-level. [ The]
- It was situated on a mountain ridge in Peru. [_____]
- Machu Picchu was declared an UNESCO world heritage site in 1983.[_____]
- Before it was not plundered by the Spanish it is an important cultural site. [_____]
- This Peruvian historic sanctuary is considered a sacred place. [_____]
Reported speech in Extended practice.
Read the dialogue between Mr Coomer (Mr C), the British Scholarship Officer, and an applicant, Miss Reena Banerjee (R).
Mr C : Come in, Miss Banerjee.
R : Thank you.
Mr C : Please sit down. Can I get you a cup of coffee or a cold drink?
R : Yes thank you. A cold drink, please.
Mr C : I’m just going to ask you a few questions. How long have you been studying English?
R : I’ve had private as well as school lessons for 14 years.
Mr C : Just as background information, what do you do in your spare time?
R : I’ve always enjoyed drama, and also debating.
Mr C : Why do you wish to obtain a scholarship to study in Britain?
R : Well, I’m interested in studying Immigration Law, and there are several good colleges in Britain dealing with his.
Mr C : Very interesting. Finally, do you know that the grant only covers teaching fees?
What about your living expenses?
R : My sister will pay for my personal expenses.
Mr C : Well, Miss Banerjee, we’ll be writing to you next week. Thank you for coming.
Reena meets her friend, Latha, after the interview. She is very excited and tells Latha exactly what happened. Fill in the spaces using reported speech.
Fill in the [boxes] with reporting verbs.
