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Question
One of the greatest advances in modern technology has been the invention of computers. They are widely used in industries and in universities. Now there is hardly any sphere of human life where computers have not been pressed into service of man. We are heading fast towards the day when a computer will be as much part of man's daily life as a telephone or a calculator.
Computers are capable of doing extremely complicated work in all branches of learning. They can solve the most complex mathematical problems or put thousands of unrelated facts in order. These machines can be put to varied uses. For instance, they can provide information on the best way to prevent traffic jams. This whole process by which machines can be used to work for us has been called 'automation'. In the future 'automation' may enable human beings to enjoy more leisure than they do today. The coming of automation is bound to have important social consequences.
Some years ago an expert on automation, Sir Leon Bagrit, pointed out that it was a mistake to believe that these machines could 'think'. There is no possibility that human beings will be "controlled by machines". Though computers are capable of learning from their mistakes and improving on their performance, they need detailed instructions from human beings to operate. They can never, as it were, lead independent lives or "rule the world" by making decisions of their own.
Sir Leon said that in future, computers would be developed which would be small enough to carry in the pocket. Ordinary people would then be able to use them to obtain valuable information. Computers could be plugged into a national network and be used like radios. For instance, people going on holiday could be informed about weather conditions. Car drivers can be given alternative routes when there are traffic jams. It will also be possible to make tiny translating machines. This will enable people who do not share a common language to talk to each other without any difficulty or to read foreign publications.
a) What is the greatest advancement in modern technology?
b) What complicated works are computers capable of doing?
c) Write one use of computers.
d) Explain automation.
e) Why can't computers lead independent lives or rule the world?
f) How would computers as translating machines help people?
g) What was the prediction of Sir Leon about computers in the future?
h) How can computers help people going on holiday?
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Solution
a) One of the greatest advancements in modern technology is the invention of computers.
b) Computers are capable of doing complicated works such as solving the most complex mathematical problems and putting thousands of unrelated facts in order.
c) Computers can provide information of the best way to prevent traffic jams.
d) The process by which computers can be used to work for humans is called automation.
e) As computers cannot make decisions of their own and need detailed instructions from human beings to operate, they can never lead independent lives or rule the world.
f) As translating machines, computers will help people who do not share a common language to talk to each other without any difficulty or to read foreign publications.
g) Sir Leon predicted that in future computers would be developed which would be small enough to carry in the pocket and that ordinary people would be able to use them to obtain valuable information. It may also be possible to plug them into a national network and use them like radios.
h) Computers can help people going on holiday by informing them about weather conditions.
RELATED QUESTIONS
Read the passage given below :
1. When you grow up in a place where it rains five months a year, wise elders help you to get acquainted with the rain early. They teach you that it is ignorant to think that it is the same rain falling every day. Oh no, the rain is always doing different things at different times. There is rain that is gentle, and there is also rain that falls too hard and damages the crops. Hence, the prayer for the sweet rain that helps the crops to grow.
2. The monsoon in the Naga hills goes by the native name, khuthotei (which means the rice-growing season). It lasts from May to early or mid-October. The local residents firmly believe that Durga Puja in October announces the end of rain. After that, one might expect a couple of short winter showers, and the spring showers in March and April. Finally, comes the "big rain" in May; proper rainstorms accompanied by heart-stopping lightning and ear-splitting thunder. I have stood out in storms looking at lightning are across dark skies, a light-and-sound show that can go on for hours.
3. This is the season when people use the word sezuo or süzu to refer to the week-long rains, when clothes don't dry and smell of mould, when fungus forms on the floor and when you can't see the moon or the stars because of the rainclouds. But you learn not to complain. Rain, after all, is the farmer's friend and brings food to the table. Rituals and festivals centre around the agricultural rhythm of life, which is the occupation of about 70 percent of the population.
4. The wise learn to understand its ways. I grew up hearing my grandfather say. "It's very windy this year. We'll get good rain." If the windy season was short and weak, he worried there might not be enough rain for the crops. I learned the interconnectedness of the seasons from childhood, and marvelled at how the wind could bring rain. Another evening, many rainy seasons ago, my paternal aunt observed the new moon and worried, "Its legs are in the air, we're in for some heavy rain." She was right. That week, a storm cut off power lines and brought down trees and bamboos.
5. Eskimos boast of having a hundred names for snow. Norwegians in the north can describe all kinds of snow by an equal amount of names : pudder, powder snow, wet snow, slaps, extra wet snow, tight snowfall, dry snow, and at least 95 more categories of snow. Likewise, in India we have names and names for rain. Some are common, some are passing into history.
6. The rains are also called after flowering plants and people believe that the blossoming of those plants draws out rain. Once the monsoons set in, field work is carried out in earnest and the work of uprooting and transplanting paddy in flooded terrace fields is done. The months of hard labour are June, July and August. In August, as the phrogü plant begins to bloom, a rain will fall. this August rain, also called phrogü, is a sign that the time for cultivation is over. If any new grain seeds are sown, they may not sprout; even if they do sprout, they are not likely to bear grain. The rain acts as a kind of farmer's almanac.
7. The urban population of school-goers and office-goers naturally dislikes the monsoon and its accompanying problems of landslides, muddy streets and periodic infections. For non-farmers, the month of September can be depressing, when the rainfall is incessant and the awareness persists that the monsoons will last out till October. One needs to have the heart of a farmer to remain grateful for the watery days, and be able to observe – from what seems to the inexperienced as a continuous downpour – the many kinds of rain. Some of the commonly known rain-weeks are named after the plants that alternately bloom in August and September. The native belief is that the flowers draw out the rain.
8. Each rain period has a job to fulfil : October rain helps garlic bulbs to form, while kümünyo rain helps the rice bear grain. Without it, the ears of rice cannot form properly. End October is the most beautiful month in the Naga hills, as the fields turn gold and wild sunflowers bloom over the slopes, all heralding the harvest. Prayers go up for protecting the fields from storms, and the rains to retreat because the grain needs to stand in the sun and ripen. The cycle nears completion a few weeks before the harvest, and the rain does retreat so thoroughly from the reaped furrows that the earth quickly turns hard. The months of rain become a distant memory until it starts all over again.
On the basis of your understanding of the above passage, complete the statements given below with the help of options that follow:
a) The rains are called after flowering plants because
(ii) flowers grow in the rainy season.
(iii) it is believed that the plants bring the rain.
(iv) flowers grow all the year round.
b) The rain is like a calendar for farmers because
(ii) it tells them the birthdays of their children.
(iii) each month has a time for plantation.
(iv) different kinds of rain tell different things.
c) People who live in cities don't like rain because
(ii) they are not bothered about the farmers.
(iii) they don't like the plants that grow during the rain.
(iv) going shopping becomes difficult.
d) People pray asking the rain the retreat because
(ii) children don't get a chance to play.
(iii) the crops need the sun and heat to ripen.
(iv) they like to pray.
Answer the following questions briefly:
e) Why do the elders want you to understand the rains in the Naga hills?
f) What does Durga Puja mean to the farmers of the Naga hills?
g) What kind of rain is called sezuo?
h) What is the occupation of more than half the population of the Naga hills?
i) How is the heart of the farmer different from that of the city person?
j) When does rain becomes a memory in the minds of the of the Naga hills?
k) Find words from the passage which mean the same as the following:
(ii) nonstop (para 7)
Read the passage given below and answer the questions that follow:
The most alarming of man’s assaults upon the environment is the contamination of air, earth, rivers, and sea with lethal materials. This pollution is for the most part irrevocable; the chain of evil it initiates is for the most part irreversible. In this contamination of the environment, chemicals are the sinister partners of radiation in changing the very nature of the world; radiation released through nuclear explosions into the air, comes to the earth in rain, lodges into the soil, enters the grass or corn, or wheat grown there and reaches the bones of a human being, there to remain until his death. Similarly, chemicals sprayed on crops lie long in soil, entering living organisms, passing from one to another in a chain of poisoning and death. Or they pass by underground streams until they emerge and combine into new forms that kill vegetation, sicken cattle, and harm those who drink from once pure wells.
It took hundreds of millions of years to produce the life that now inhabits the earth and reached a stage of adjustment and balance with its surroundings. The environment contained elements that were hostile as well as supporting. Even within the light of the sun, there were short wave radiations with power to injure. Given time, life has adjusted and a balance reached. For time is the essential ingredient, but in the modern world is no time.
The rapidity of change and the speed with which new situations are created follow the heedless pace of man rather than the deliberate pace of nature. Radiation is no longer the bombardment of cosmic rays; it is now the unnatural creation of man’s tampering with the atom. The chemicals to which life is asked to make adjustments are no longer merely calcium and silica and copper and all the rest of the minerals washed out of the rocks and carried in the rivers to the sea; they are the synthetic creations of man’s inventive mind, brewed in his laboratories, and having no counterparts in nature.
(a) On the basis of your understanding of the above passage make notes on it using headings and sub-headings. Use recognizable abbreviations (wherever necessary-minimum four) and a format you consider suitable. Also supply a title to it.
(b) Write a summary of the passage in about 80 words.
Read the following extract and answer the questions given below:
But even in a poverty-free world where every man and woman would earn enough to take care of themselves and their family, there would still be situations of temporary poverty due to a sudden catastrophe or misfortune, a bankruptcy or business downturn leading to failure, or some personal disease or disaster.
A poverty-free world might see a whole group of families, locations, or even regions devastated by some shared disasters, such as floods, tire, cyclones, riots, earthquakes or
other disasters. But such temporary problems could be taken care of by the market mechanism through insurance and other self-paying programmes, assisted of course by social-consciousness-driven enterprises.
There would always remain differences in lifestyle between people at the bottom of society and those at the top income levels. Yet that difference would be the difference between the middle-class and luxury class, just as on trains in Europe today you have only first-class and second-class carriages, whereas in the nineteenth century there were third- class and even fourth-class carriages - sometimes with no windows and just hay strewn on the floor.
Can we really create a poverty-free world? A world without third-class or fourth-class citizens, a world without a hungry, illiterate, barefoot under-class?
(1) What is the extract about?
(2) How will the poverty-free world take care of natural disasters?
(3) According to the writer, what would, 'the world without poverty' be like?
(4) What can we do to help the poor in our society?
(5) Rewrite the following sentences in the ways instructed:
(i) Temporary problems could be taken care of by market mechanisms.
(Rewrite the sentence beginning with 'Market mechanism ........ ')
(ii) In the nineteenth century, there were third-class carriages.
(Form a Wh-question to get the underlined part as an answer.)
(iii) There would still be situations of temporary poverty.
(Rewrite it using 'can'.)
( 6) What do the following words in the extract mean -
(i) devastated
(ii) hay
(A) Read the following extract and answer the questions given below:
Chronic floods during the monsoon, on average, affect more than 30 million Indians annually Ironically, 60% of India's farmland, 66% of its livestock and its entire forest area depend on rains for survival.
According to a recently released Central Water Commission (CWC) report, on an average, 7·21 million hectares (roughly 72,000 sq. km.) go under floodwater. This water typically ravages 3·78 million hectares of agricultural land, damaging crops worth Rs. 1, 118 crores annually.
Heavy rains and floods account for nearly 1,700 lives lost annually. Apart from this, I ·25 lakh houses are annually damaged by torrential rains that also wipe out nearly 96,000 livestock.
Floods are the most recurrent natural calamity, hitting India almost every year. According to the CWC's report on financial aspects of flood control, anti-sea erosion and drainage projects, it is not possible to provide absolute protection instantly to all flood-prone areas. It says that such an attempt will neither be practical nor economically viable.
The CWC's analysis of floods in India from 1953 to 2011 shows a marginal decline in flood-affected areas over the years, the data shows 1977 1978 and 1979 were the worst-hit. The 1977 floods killed over 11,000 people, six-time the average for the 59 years, between 1953 and 2011. In terms of area and population affected, the floods of 1978 were the most destructive.
In terms off the financial loss, recent floods have been far more destructive. The total loss of crops, houses and public utilities in 2009 was Rs. 32541 crores, the highest for any year.
Question
(1) What is the above extract about?
(2) How do floods adversely affect India?
(3) Why is it not possible to provide absolute protection to all flood-prone areas?
(4) How would you help the flood-affected people?
(5) Rewrite the following sentences in the ways instructed :
(i) The floods of 1978 were the most destructive.
(Change the sentence into the 'positive degree'.)
(ii) Floods are the most recurrent natural calamity hitting India almost every year.
(Make it a complex sentence.)
(iii) Floods have been far more destructive.
(Rewrite the sentence using the Simple Present tense.)
(6) Give the meanings of:
(i) entire
(ii) calamity
(B) Write a brief summary of the above extract with the help of the points given below and suggest a suitable title.
Floods - natural, recurrent calamity in India - destroy life and property - no absolute protection - neither practical nor economically viable- floods in 1977 and 1978.
Read the following extract and answer the questions given below:
But being named an 'AdarshGaon' is far from easy. Villages had to give a proposal after which a committee headed by Mr. Pawar inspected the villages. "The Villages had to show dedication in the struggle to fight mediocrity. They had to follow all the conditions of becoming an 'AdarshGaon'. We chose villages with a revolutionary spark, "Mr. Pawar says.
Villages need to follow strict rules. The process begins with effective water management through the watershed technique and water auditing. taking responsibility for the village's natural resources-planting trees and stopping grazing. contributing labour for the village work, and then expanding to bring about behavioral changes in the people for harboring social change. Hiware Bazaar is free of any kind of addiction and there are no liquor or tobacco shops in the village. Vasectomy has been made compulsory, as is the pre-marital HIV test.
The 'AdarshGaon' model prides itself on being based on the joint decisions made by the Gram Sabha, where all the villagers are present. Even while selecting the new villages under the scheme, Mr. Pawar made sure that the decision to become an ideal village was taken by the entire village together.
The greatest victory for Hiware Bazaar so far has been the reverse migration that the village has witnessed since 1989. As many as 93 families have come back to the village," from the slums in Mumbai and Pune," Mr. Pawar says.
Questions:
(1) What features of 'Adarsh Gaon' are given in this extract?
(2) What is the procedure for selecting 'Adarsh Gaon'?
(3) What is the greatest victory for Hiware Bazaar?
(4) Do you think all villages in Maharashtra should follow the ideals of Hiware Bazaar? why?
(5) Rewrite the following sentences in the ways instructed :
i. Mr. Pawar inspected the villages.
(Rewrite it using the noun form of the word underlined.)
ii. Vasectomy has been made compulsory by the villagers.
(Rewrite it beginning with-"The villagers........".)
iii. There are no liquor or tobacco shops in the village.
(Rewrite it using 'neither......nor'.)
(6) Find out the words from the extract which mean:
(i) causing a great change
(ii) the quality of being average
Read the following passage carefully.
1. Few guessed that this quiet, parentless girl growing up in New York City would one day become the First Lady of the United States. Even fewer thought she would become an author and lecturer and a woman much admired and loved by people throughout the world.
2. Born Anna Eleanor Roosevelt in 1884 to wealthy, but troubled parents who both died while she was young, Roosevelt was cared for by her grandmother and sent to school in England. In 1905, she married her distant cousin, Franklin Delano Roosevelt. She and her husband had six children. Although they were wealthy, her life was not easy and she suffered several personal tragedies. Her second son died when he was a baby. In 1921, her strong athletic husband was stricken with polio, which left him physically disabled for life.
3. Eleanor Roosevelt was a remarkable woman who had great intelligence and tremendous strength of character. She never let things get her down. She nursed her husband back to good health and encouraged him to remain in politics. She then helped him to become Governor of New York, and in 1933, President of the United States.
4. While her husband was President, she took a great interest in all the affairs of the country. She became her husband's legs and eyes; she visited prisons and hospitals; she went down into mines, up scaffoldings, and into factories. Roosevelt was tireless and daring. During the depression, she travelled all over the country bringing goodwill, reassurance, and help to people without food and jobs. During World War II she visited American soldiers in camps all over the world. The United States had never known a First Lady like her.
5. Roosevelt also kept in touch with the American people through a daily newspaper column called 'My Day'. She broadcast on the radio and delivered lectures, all first for a First Lady.
1.1 On the basis of your understanding of the above passage answer the following questions: (any eight)
(a) How was Eleanor Roosevelt's personality in contrast to what she became?
(b) Apart from being the First Lady what else did she have to her credit?
(c) What challenges did she face in her personal life but remained unfazed?
(d) Eleanor was a strong woman who helped her husband become the President of America. How?
(e) What does the statement: 'she became her husband's legs and eyes' mean?
(f) What was her special contribution during the depression?
(g) How did she motivate soldiers during World War II?
(h) What did she do for the first time for a First Lady?
(i) What side of her personality is reflected in this passage?
Read the passage given below carefully and answer the questions that follow.
1. Overpowering prey is a challenge for creatures that do not have limbs. Some species like Russell's viper inject poison. Some others opt for an alternative non-chemical method – rat snakes, for instance, catch and push their prey against the ground, while pythons use their muscle power to crush their prey to death. But snakes can't be neatly divided into poisonous and non-poisonous categories.
2. Even species listed as non-poisonous aren't completely free of poison. The common Sand Boa, for instance, produces secretions particularly poisonous to birds. So the species doesn't take any chance – it crushes its prey) and injects poison as an extra step.
3. Do vipers need poison powerful enough to kill hundreds of rats with just one drop? After all, they eat only one or two at a time.
4. While hunting animals try their worst to kill most efficiently, their prey uses any trick to avoid becoming a meal, such as developing immunity to poison.) For instance, Californian ground squirrels are resistant to Northern Pacific rattlesnake poison.
5. Competition with prey is not the only thing driving snakes to evolve more and more deadly poison. Snakes also struggle to avoid becoming prey themselves.
6. Some snake killers have partial immunity to poison. Famously, mongooses are highly resistant to cobra poison, and with their speed and agility, kill snakes fearlessly. It would be the death of cobras as a species if they didn't evolve a more deadly poison to stop mongooses.
7. Poison has another important role. It's an extreme meat softener, specific enzymes break up the insides of the prey. Normally, a reptile depends on the sun's warm rays to aid digestion.
8. But I wonder if we cannot use venom in our favour. In remote parts of India, local hospitality often involves leather tough meat. I chew and chew until my jaws ache. If I spit it out or refuse, our hosts would be offended, I swallow like a python stuffing a deer down its throat and hope I don't choke. If only I had poison.
(b) How does Sand Boa kill its prey?
(c) There is a constant tussle between the hunting animal and its prey? Why?
(e) What difficulty does the writer face when he is entertained in the remote parts of India?
2.2 On the basis of your reading of the above passage fill in any two of the following blanks.
b. humans
c. a python
d. prey
b. hardens
c. softens
d. breaks down
iii. Californian squirrels are ______________ rattlesnake poison.
a. afraid of
b. helpless against
c. resistant to
d. indifferent to
a. Liquid substances released from glands (para 2)
c. Particular (para 7)
Read of the following passage and answer the questions:
When I casually mentioned this to a friend, he casually replied that I had better get one in the Tigris marshes, for there they were as common as mosquitoes, and were often tamed by the Arabs. We were going to Basra to the Consulate-General to collect and answer our mail from Europe. At the Consulate-General we found that my friend's mail had arrived but that mine had not.
Questions :
(a) What was 'they'?
(b) Where could the author get 'one'?
(c) Find the exact word from the extract which means 'domesticated.'
(d) What did the author find at the Consulate-General?
Read the following passage and do the activities.
|
November 4, 1851. Dear Brother John Honston, When I came to Charleston day before yesterday, I learned that you were anxious to sell the land where you live, and move to Missouri. I have been thinking of this ever since, and cannot but say such an idea is quite foolish. What can you do in Missouri better than here? Is the land any richer? Can you, there, any more than here, raise com and wheat without work? Will anybody there, any more than here, do your work for you? If you intend to go to work, there is no better place than right where you are; if you do not intend to work, you cannot get along anywhere. Crawling about from place to place can do you no good. You have raised no crop this year. What you really want is to sell the land, get the money and spend it. Part with the land you have and my life upon it-never after will you own a spot big enough to bury you. Half of what you will get for the land, you will spend in moving to Missouri, and the other hall you will eat, drink, wear out and no foot of land will be brought. Now I feel it my duty to have no hand in such a piece of foolery. Now do not misunderstand this letter. I do not write it in any unkindness. I write it in order, if possible, to get you to face the truth which truth is, you are poor and needy because you have idled away your time. Your thousand excuses for not getting along better are all nonsense. They deceive nobody but yourself. To go to work is the only cure for your case. Affectionately, |
A1. Answer the following whether True or False:
- Writer came to Charleston
- Writer is Abraham Lincoln
- Letter is for sister Honston
- No crop was raised
A2. How, according to Lincoln, would his brother spend the money coming from selling the land?
A3.
- Find out two words with prefix from the passage.
- Write two different words on your own by using the same prefix.
A4. Do as directed:
- Rewrite the sentence using 'Not only .......... but also'.
She forgot to wish me on my birthday and did not even apologize. - Change the voice:
The workers built the dome.
A5. Lincoln wishes to have no hand in selling the land Justify.
Read the extract and complete the activities given below:
|
This is what Camus meant when he said that "what gives value to travel is fear"-disruption, in other words, (or emancipation) from circumstance, and all the habits behind which we hide. And that is why many of us travel not in search of answers, but of better questions. I, like many people, tend to ask questions of the places I visit, and relish most the ones that ask the most searching questions back of me: "The ideal travel book," Christopher Isherwood once said, "should be perhaps a little like a crime story in which you're in search of something." And it's the best kind of something, I would add, if it's one that you can never quite find. I remember, in fact, after my first trips to Southeast Asia, more than a decade ago, how I would come back to my apartment in New York, and lie in my bed, kept up by something more than jet lag, playing back, in my memory, over and over, all that I had experienced, and paging wistfully through my photographs and reading and re-reading my. diaries, as if to extract some mystery from them. Anyone witnessing this strange scene would have drawn the right conclusion: I was in love. When we go abroad is that we are objects of scrutiny as much as the people we scrutinize, and we are being consumed by the cultures we consume, as much on the road as when we are at home. At the very least, we are objects of speculation (and even desire) who can seem as exotic to the people around us as they do to us. All, in that sense, believed in "being moved" as one of the points of taking trips, and "being transported" by private as well as public means; all saw that "ecstasy" ("ex-stasis") tells us that our highest moments come when we're not stationary, and that epiphany can follow movement as much as it precipitates it. |
A1. Read and rewrite the following sentences and state whether they are True or False: (2)
-
- A traveller may sink in love with his travel-memoirs.
- One gets inspected as he inspects the world around him.
- Quest for something may end in more mystery.
- Staying in comfort at home gives one more happiness than travelling.
A2. Match the persons given in column 'A' with opinions/ characteristics given in column 'B': (2)
| Column 'A' | Column 'B' |
|
(1) Narrator
|
a) ideal travel should be like a crime story. |
|
(2) Camus
|
b) in love with his memoirs. |
|
(3) Isherwood
|
c) more happy when on move. |
| (4) Traveller | d) fear gives value to travel. |
A3. Give reasons: (2)
"We are objects of scrutiny," because
- ______
- ______
A4. "Travelling is an interesting teacher." Write your views in 3-4 sentences. (2)
A5. Do as directed: (2)
- I like to ask questions of the places I visit. (Choose the correct tense form of the above sentence from the following options and rewrite.)
- Simple past tense
- Simple present tense
- Past perfect tense
- Present perfect tense
- I would come back to my apartment in New York. (Choose the correct option using 'used to' for the given sentence and rewrite.
- I use to come back to my apartment in New York.
- I have used to come back to my apartment in New York.
- I used to come back to my apartment in New York.
- I had used to come back to my apartment in New York.
A6. Find out the words from passage which mean: (2)
- reminiscence
- exhilaration
