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प्रश्न
Read the following passage and do the activities.
Galaxies are vast clusters of thousands of millions of stars, planets, gases and dust, which are held together by gravity. There are over one thousand million galaxies, and each is a very long way from its nearest neighbour.
Galaxies were formed during the Big Bang explosion about 15,000 million years ago. When this phenomenon occurred, everything that was in the universe flew out in different directions. Scientists believe that the galaxies were formed from lumps of matter that resulted. However, the process is nowhere near complete. The universe is still expanding, galaxies are still moving away from each other, new stars are still being created.
Galaxies are classified according to their shapes. There are three main types. The most common type of galaxy is The Spiral. This has several spiral arms radiating out from the center. Spiral galaxies have a large cluster of stars in their nucleus. The second type is the Barred spiral. In this type of galaxy, the spiral arms curve away from the opposite ends of a sort of bar going through the middle of the nucleus. These contain large amounts of gas and dust as well stars. The third type of galaxy is electrical. These consist almost entirely of stars and contain very little gas or dust. Some galaxies have irregular, uneven shapes and cannot be classified.
(A1) State whether the following statements are true or false. 02
(1) The most common type of galaxy is the barred spiral.
(2) Galaxies are clusters, held by gravity.
(3) Scientists do not believe in the Big Bang explosion.
(4) Galaxies are moving from each other.
(A2) Complete the web chart. 02
(A3)
(a) Find out similar words from the passage. 01
(i) mass (ii) happenings
(b) Give the verb form of the given words. 01
(i) classified (ii) directions
(A4) Identify and name the clause. 02
Scientists believe that the galaxies were formed from the lumps of matter.
(A5) Can there be life in another galaxy? Give reasons for your answer. 02
(B) Read the passage given in Q. 4 (A) and write the summary of it. Suggest a suitable title to your summary. (05)
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उत्तर
(A1)
(a) False
(b) True
(c) False
(d) True
(A2)
(A3)
(a) (i) lump (ii) phenomenon
(b) (i) classify (ii) direct
(A4) Main clause – Scientist believe.
Subordinate clause – that the galaxies were formed from the lumps of matter.
(A5) Any reasonably correct answer written in 4-5 sentences.
(B) Galaxies
Galaxies are stars, planets, gases and dust held together by gravity. There are over 1000 million galaxies in the universe, and there is a vast distance between them. Galaxies were formed when the Big Bang explosion took place 15,000 million years ago. Things in the universe flew out in different directions, forming lumps of matter or galaxies. The process is still on and the universe continues to expand. Galaxies can be classified into spiral, barred spiral and elliptical. Spiral galaxies have spiral arms from the nucleus. The nucleus has a large cluster of stars. Barred spiral galaxies have arms from the opposite ends of a bar across the nucleus and contain a large amount of gas, dust and stars. Elliptical galaxies are made up of mostly stars, and have very little gas or dust.
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संबंधित प्रश्न
During the devastating July 2005 floods that hit Mumbai, Rajen Dutia received an urgent call from a relative, Lopa Vyas late in the evening. “A friend’s mother is stranded near your home, Rajen. Can you please take her home? Her name is Rashmi,” Vyas told him.
Mumbai had come to a halt and people were trapped everywhere. Despite power failure and raging rain, Dutia stepped out and made his way to the spot, where he found Rashmi as well as a dozen other people. They were stranded in the dark, shivering in the rain. They all lived far away and had no place to go for the night.
Rajen took all of them to his one-bedroom flat, where he served them dinner and invited them to spend the night.
"By doing so," says Rajen, "I was simply fulfilling my karma, paying the universe back for the good it had done for me."
"God is kind. My daughter had just started her new job that day, and had gone for her training. She was stranded too. While she was trying to get to our relatives, she almost drowned, but a young stranger saved her. He and his friends even dropped her to my relative's place and phoned me to say she was safe. One good turn deserves another."
A2. Order
Look at the following sentences from the passage and put them in the correct sequence: (2)
(a) He took them to his one-bedroom flat.
(b) Rajen found Rashmi as well as a dozen other people shivering in the rain.
(c) Mumbai had come to a halt and people were trapped everywhere.
(d) Rajen Dutia received an urgent call.
A3
During the devastating July 2005 floods that hit Mumbai, Rajen Dutia received an urgent call from a relative, Lopa Vyas late in the evening. “A friend’s mother is stranded near your home, Rajen. Can you please take her home? Her name is Rashmi,” Vyas told him.
Mumbai had come to a halt and people were trapped everywhere. Despite power failure and raging rain, Dutia stepped out and made his way to the spot, where he found Rashmi as well as a dozen other people. They were stranded in the dark, shivering in the rain. They all lived far away and had no place to go for the night.
Rajen took all of them to his one-bedroom flat, where he served them dinner and invited them to spend the night.
"By doing so," says Rajen, "I was simply fulfilling my karma, paying the universe back for the good it had done for me."
"God is kind. My daughter had just started her new job that day, and had gone for her training. She was stranded too. While she was trying to get to our relatives, she almost drowned, but a young stranger saved her. He and his friends even dropped her to my relative's place and phoned me to say she was safe. One good turn deserves another."
A2. Order
Look at the following sentences from the passage and put them in the correct sequence: (2)
(a) He took them to his one-bedroom flat.
(b) Rajen found Rashmi as well as a dozen other people shivering in the rain.
(c) Mumbai had come to a halt and people were trapped everywhere.
(d) Rajen Dutia received an urgent call.
A3(i). Fill in the blanks :
Select the words given in the passage (1)
(i) Thousands Of pilgrims were …………….. due to the cloud burst in Uttarakhand.
(ii) The tiger was ……………… by the hunter.
(ii). Antonyms:
Select the correct antonyms for the given words from the alternatives :
(1) Please :
(a) unplease (b) displease (c) misplease
(2) Safe: '
(a) insafe (b) safeless (c) unsafe
A4(i) Tags :
Select the correct tag for the alternatives given below :
One good turn deserves another.
(a) Doesn’t it? (b) don’t it (c) does it?
(ii). Guess:
Choose the correct answer : (1)
Rajen can you please take her home? ‘Can’ indicates :
(a) Obligation (b) ability (c) permission
A5. Personal Response :
‘ one good turn
Deserves another.’
Explain with an
example of your own.
Read the extract given below and answer the questions that follow :
When I got to New Mullion, my eager expectations of a sweet and simple country village were severely disappointed. Its streets were rivers of mud, with rows of wooden shops, either painted a sour brown, or bare of any paint at all.
(a) Who is 'I'?
(b) Why was 'I' disappointed?
(c) What does the word 'expectations' mean ?
Read the passage given below:
Keeping cities clean is essential for keeping their residents healthy. Our health depends not just on personal hygiene and nutrition, but critically also on how clean we keep our cities and their surroundings. The spread of dengue and chikungunya are intimately linked to the deteriorating state of public health conditions in our cities.
The good news is that waste management to keep cities clean is now getting attention through the Swachh Bharat Mission. However, much of the attention begins and stops with the brooms and the dustbins, extending at most to the collection and transportation of the mixed waste to some distant or not so distant place, preferably out of sight.
The challenge of processing and treating the different streams of solid waste, and safe disposal of the residuals in scientific landfills, has received much less attention in municipal solid waste management than is expected from a health point of view.
One of the problems is that instead of focusing on waste management for health, we have got sidetracked into "waste for energy". If only we were to begin by not mixing the biodegradable component of solid waste (close to 60 percent of the total) in our cities with the dry waste, and instead use this stream of waste for compositing and producing a gas called methane.
City compost from biodegradable waste provides an alternative to farmyard manure (like cow-dung). It provides an opportunity to simultaneously clean up our cities and help improve agricultural productivity and quality of the soil. Organic manure or compost plays a very important role as a supplement to chemical fertilisers in enriching the nutrient-deficient soils. City compost can be the new player in the field.
Benefits of compost on the farm are well-known. The water holding capacity of the soil which uses compost helps with drought-proofing, and the requirement of less water per crop is a welcome feature for a water-stressed future. By making the soil porous, use of compost also makes roots stronger and resistant to pests and decay. Farmers using compost, therefore, need less quantity of pesticides. There is also evidence to suggest that horticulture corps grown with compost have better flavour, size, colour and shelf-life.
City compost has the additional advantage of being weed-free unlike farmyard manure which brings with it the seeds of undigested grasses and requires a substantial additional labour cost for weeding as the crops grow. City compost is also rich in organic carbon, and our soils are short in this.
Farmers clearly recognize the value of city compost. If city waste was composted before making it available to the farmers for applying to the soil, cities would be cleaned up and the fields around them would be much more productive.
Quite apart from cleaning up the cities of biodegradable waste, this would be a major and sustainable contribution to improving the health of our soil without further damage by excessive chemical inputs. What a marvellous change from waste to health!
The good news is that some states are regularly laying plastic roads. Plastic roads will not only withstand future monsoon damage but will also solve a city's problem of disposing of non-recyclable plastic. It is clear that if the mountains of waste from our cities were to be recycled into road construction material, it would tackle the problem of managing waste while freeing up scarce land.
(a) On the basis of your understanding of the above passage, make notes on it using headings and sub-headings. Use recognisable abbreviations wherever necessary (minimum four) and a format you consider suitable. Also supply an appropriate title to it.
(b) Write a summary of the passage in about 80 words.
Read the following extract and answer the questions given below:
We commemorate so many special days such as Republic Day, Independence Day, Mother's Day and so on. Well, here is one day that deserves not only a commemoration but our total dedication - Earth Day, 22 April. At Sanctuary, we live our lives like every day is Earth Day, but we all believe that it would be, fantastic to remind our relatives, friends, neighbours, teachers, and elders on this day that protecting Mother Earth can end up making us both happy and safe.
Will you do something this Earth Day? Here's a handy list of things you can do-
(1) Cut Consumption: Consume as little as possible on Earth Day. This 'is a day·when you ca!l Refuse (to buy new things), Repair and Reuse (old stuff), Recycle (what you cannot reuse), Reject (stuff that is toxic or dangerous to the environment) and Renew (your purpose and resolve to protect the planet).
(2) Cut Energy: (a) Ditch the old incandescent bulbs and shift to CFLs or LEDs (Google both to find out more). (b) Walk or use public transport, try not to use private cars to save fuel. Carpool. Cut down on trips. Use Skype· instead of traveling for meetings. (c) Switch off unnecessary gadgets. (don't just use the remote .... walk to the mains!).
(3) Cut Waste: Start a waste segregation system in your building, school or neighbourhood. Compost organic waste, sell what you can to the raddi-wallah and give him a small token of.. appreciation also for he is protecting your world. Collect unused papers from old notebooks and make new ones from them.
(4) Cut out plastic: Speak to at least five shopkeepers in your area and tell them you and your friends will only use their shops if they move away from wasteful plastic packaging, particularly thin plastic bags.
(1) What do you understand from this extract?
(2) What steps can we take to keep our environment clean?
(3) Why should we commemorate Earth Day?
(4) What is your opinion regarding shifting to CFLs or LEDs?
(5) Rewrite the following sentences in the ways instructed :
(i) Earth Day deserves a commemoration and our total dedication.
(Use 'not only - but also'.)
(ii) Start a Waste Segregation System in your building.
(Rewrite it beginning with 'Let'.)
(iii) You can sell waste to the raddi-wallah and give him a
small token of appreciation.
(Replace the modal auxiliary by another showing 'obligation'.)
(6) What do the following words in the extract mean?
(i) resolve
(ii) toxic
Read the following passage carefully:
|
On the basis of your reading of the above passage, answer the following question:
- The Dancing Girl belongs to:
- Mohenjo-Daro
- Greek culture
- Homo sapiens
- Tibet
- In the museum she’s kept among:
- dancing figures
- bronze statues
- terracotta animals
- books
- Which information is not given in the passage?
- The girl is caged behind glass.
- She is a rare artefact.
- School books communicate the wealth of our heritage.
- She cannot be rediscovered as she’s bronze.
- ‘Great Art’ has power because:
- It appeals to us despite the passage of time.
- It is small and can be understood.
- It’s seen in pictures and sketches.
- It’s magnified a million times.
- The jewellery she wears:
- consists of only bangles of shell or ivory or thin metal.
- is a necklace with two pendants.
- both (i) and (ii) are correct.
- neither (i) nor (ii) is correct.
- She reminds us:
- of the never-say-die attitude of humans.
- why museums in our country are exciting.
- why she will make us come into money.
- of dancing figures.
- The synonym of the word “among” in para 1 is ______.
- The size of the dancing girl is equal to the length of the human palm. (True/False)
Read the following passage and answer the questions that follow:
| 1. |
Too many parents these days can't say no, As a result, they find themselves raising 'children' who respond greedily to the advertisements aimed right at them. Even getting what they want doesn't satisfy some kids; they only want more. Now, a growing number of psychologists, educators, and parents think it's time to stop the madness and start teaching kids about what's really important: values like hard work, contentment, honesty, and compassion. The struggle to set limits has never been tougher and the stakes have never been higher. One recent study of adults who were overindulged as children paints a discouraging picture of their future: when given too much too soon, they grow up to be adults who have difficulty coping with life's disappointments. They also have a distorted sense of entitlement that gets in the way of success in the workplace and in relationships. |
| 2. |
Psychologists say that parents who overindulge their kids set them up to be more vulnerable to future anxiety and depression. Today's parents themselves raised on values of thrift and self-sacrifice, grew up in a culture where no was a household word. Today's kids want much more, partly because there is so much more to want. The oldest members of this generation were born in the late 1980s, just as PCs and video games were making their assaults on the family room. They think of MP3 players and flat-screen TV as essential utilities, and they have developed strategies to get them. One survey of teenagers found that when they crave something new, most expect to ask nine times before their parents give in. By every measure, parents are shelling out record amounts. In the heat of this buying blitz, even parents who desperately need to say no find themselves reaching for their credit cards. |
| 3. |
What parents need to find, is a balance between the advantages of an affluent society and the critical life lessons that come from waiting, saving, and working hard to achieve goals. That search for balance has to start early. Children need limits on their behaviour because they feel better and more secure when they live within a secure structure. |
| 4. |
Older children learn self-control by watching how others, especially parents act. Learning how to overcome challenges is essential to becoming a successful adult. Few parents ask kids to do chores. They think their kids are already overburdened by social and academic pressures. Every individual can be of service to others, and life has meaning beyond one's own immediate happiness. That means parents eager to teach values have to take a long, hard look at their own. |
Based on your understanding of the passage, answer any eight questions from the nine given below:
- What is challenging for today's parents?
- What will be the consequence of over indulging children?
- Why do parents get caught in the buying blitz?
- How do children learn critical life lessons?
- What is the impact of advertisements on children?
- Why do children need limits on their behaviour?
- How do older children learn self-control?
- Find a word in the passage which means 'research'. (Paragraph 2)
- Find a word in the passage which means 'wealthy'. (Paragraph 3)
Read the passage given below:
|
- Infer one reason for the following based on information in paragraph 1. (1)
The 'blackout' phase is significant ______. - Choose the appropriate option to fill in the blank. (1)
From paragraph 1 & 2, we can infer that there will be ______.
1. no communication with the people.
2. blackout phase.
3. satellite will get no communication.
4. the moon will block the earth.
5. the communication break will be for 15 days.- 1, 2 & 3
- 1, 3 & 4
- 2, 3 & 5
- 3, 4 & 5
- The communication with the satellite will break for approximately ______ days. (1)
- 10
- 15
- 20
- 25
- Complete the following analogy correctly with a word/phrase from paragraph 2: (1)
aroma : cooking : : ______ : space research
(Clue - just like aroma is integral to cooking, similarly __ is/are integral to space research.) - According to ISRO official till 8th July, when Sun will block Mars, ______ signal/signals per day will be sent to the spacecraft. (1)
- no
- considerable
- indefinite
- only for few
- Select the correct option to complete the following sentence: (1)
The ISRO officials are ______ about their control over the spacecraft after the blackout phase.
- doubtful
- apprehensive
- confident
- jittery
- The spacecraft's life was extended by six months because of ______. (1)
- extra fuel
- incomplete work
- lack of communication amongst ISRO officials
- technical problems in its landing
- Read the following sentences: (1)
(A) The blackout was a sudden development.
(B) Because of this, the officials are very nervous about the success of the spacecraft.
- Both (A) & (B) are true.
- Both (A) & (B) are false.
- (A) is true and (B) is false.
- (A) is false and (B) is true.
- Substitute the word 'nonpareil' with one word similar in meaning in the following sentence from paragraph 5. (1)
India managed to get into the nonpareil club of Mars spacecraft in orbit. - The word scarcity in the passage means the opposite of: (1)
- excess
- plenty
- inadequacy
- surplus
Read the passage given below:
|
- Infer one reason for the following based on information in paragraph 1. (1)
The 'blackout' phase is significant ______. - Choose the appropriate option to fill in the blank. (1)
From paragraph 1 & 2, we can infer that there will be ______.
1. no communication with the people.
2. blackout phase.
3. satellite will get no communication.
4. the moon will block the earth.
5. the communication break will be for 15 days.- 1, 2 & 3
- 1, 3 & 4
- 2, 3 & 5
- 3, 4 & 5
- The communication with the satellite will break for approximately ______ days. (1)
- 10
- 15
- 20
- 25
- Complete the following analogy correctly with a word/phrase from paragraph 2: (1)
aroma : cooking : : ______ : space research
(Clue - just like aroma is integral to cooking, similarly __ is/are integral to space research.) - According to ISRO official till 8th July, when Sun will block Mars, ______ signal/signals per day will be sent to the spacecraft. (1)
- no
- considerable
- indefinite
- only for few
- Select the correct option to complete the following sentence: (1)
The ISRO officials are ______ about their control over the spacecraft after the blackout phase.
- doubtful
- apprehensive
- confident
- jittery
- The spacecraft's life was extended by six months because of ______. (1)
- extra fuel
- incomplete work
- lack of communication amongst ISRO officials
- technical problems in its landing
- Read the following sentences: (1)
(A) The blackout was a sudden development.
(B) Because of this, the officials are very nervous about the success of the spacecraft.
- Both (A) & (B) are true.
- Both (A) & (B) are false.
- (A) is true and (B) is false.
- (A) is false and (B) is true.
- Substitute the word 'nonpareil' with one word similar in meaning in the following sentence from paragraph 5. (1)
India managed to get into the nonpareil club of Mars spacecraft in orbit. - The word 'instinct' in the passage means the same as: (1)
- lack
- impulse
- inability
- incapacity
Read the passage given below.
|
Most cities, may not be prohibit hawking as a profession, but do place restrictions on the use of urban space. Therefore, a comprehensive study was conducted in 1998-99 on street vending, to provide concrete data for furthering the cause of the hawkers. Eight cities were selected - Mumbai, Ahmedabad, Kolkata, Imphal, Patna, Bhubaneswar and Bangalore. Three points were important while selecting respondents –hawkers were from different parts of a city; sold a variety of goods and adequate numbers of women were covered. The questionnaire was included questions on personal details, details regarding the work and the hazards faced. Table: Results of the survey
It is fair to say that hawkers cannot be removed, because apart from their own livelihood, their services benefit the common urban dweller. |
Based on your understanding of the passage, answer the given questions.
- Fill in the blank by selecting the appropriate option. 1
The study aims to ______ the practice of street vending in urban spaces.
- support
- discourage
- understand
- prove
- Jagan goes door to door with his basket of goods to sell bananas in the city. What action from his end would lead to a prohibition on hawking? 1
- State TRUE or FALSE. 1
The following question could have been a part of the study survey.
What are the challenges presented by the security guards? - Complete the sentence appropriately. 1
The most preferred form of source of capital, according to the survey table, exposes the hawkers to exploitation because ______. - State a point in support for the given opinion: 1
Street vending must be legalised as a profession.
Read the following passage carefully:
|
(1) Plastic pollution has become one of the most pressing environmental issues, as rapidly increasing production of disposable plastic products overwhelms the world’s ability to deal with them. Plastic pollution is most visible in developing Asian and African nations, where garbage collection systems are often inefficient or nonexistent. But the developed world, especially in countries with low recycling rates, also has trouble properly collecting discarded plastics. Plastic trash has become so ubiquitous that it has prompted efforts to write a global treaty negotiated by the United Nations. (2) Plastics made from fossil fuels are just over a century old. Production and development of thousands of new plastic products accelerated after World War II. It transformed the modern age so much that life without plastics is unrecognizable today. Plastics revolutionized medicine with life-saving devices, made space travel possible, lightened cars and jets-saving fuel and pollution- and saved lives with helmets, incubators, and equipment for clean drinking water. (3) The conveniences plastics offer, however, led to a throw-away culture that reveals the material’s dark side: today, single-use plastics account for 40 percent of the plastic produced every year. Many of these products, such as plastic bags and food wrappers, have a lifespan of mere minutes to hours, yet they may persist in the environment for hundreds of years. (4) Most of the plastic trash in the oceans, Earth’s last sink, flows from land. Trash is also carried to sea by major rivers, which act as conveyor belts, picking up more and more trash as they move downstream. Once at sea, much of the plastic trash remains in coastal waters. But once caught up in ocean currents, it can be transported around the world. (5) Millions of animals are killed by plastics every year, from birds to fish to other marine organisms. Nearly 700 species, including endangered ones, are known to have been affected by plastics. Nearly every species of seabirds eats plastics. Most of the deaths of animals are caused by entanglement or starvation. Seals, whales, turtles, and other animals are strangled by abandoned fishing gear or discarded six-pack rings. (6) The solution is to prevent plastic waste from entering rivers and seas in the first place, many scientists and conservationists – including the National Geographic Society – say. This could be accomplished with improved waste management systems and recycling, better product design that takes into account the short life of disposable packaging, and reduction in manufacturing of unnecessary single-use plastics. |
Answer the following questions, based on the above passage:
- Which of the following statements best describes the reason why plastic pollution has become one of the most pressing environmental issues?
- Plastic trash collection systems have become inefficient or nonexistent.
- Rapidly increasing production of disposable plastic products overwhelms the world’s ability to deal with them.
- Some plastics have a lifespan of mere minutes to hours, yet they may persist in the environment for hundreds of years.
- The developed world, especially in countries with low recycling rates, has trouble properly collecting plastics.
- What is the tone of the writer in the given lines from paragraph 2? Rationalise your response in about 40 words.
‘It transformed the modern age so much that life without plastics is unrecognizable today.' - The passage includes some words that are opposites of each other. From the sets (A) – (E) below, identify two sets of synonyms.
- garbage and trash
- starvation and strangled
- disposable and reductio
- persist and downstream
- transformed and revolutionized
- Complete the sentence appropriately:
The writer says that most of the plastic trash is found in the Earth’s last sink and the reason it is transported around the world is _______. - Based on the reading of the passage, examine, in about 40 words, the downside of the convenience that plastic offers.
- Complete the sentence appropriately:
According to conservationists, the two ways in which most of the deaths of animals are caused are _______. - Based on the passage, how can we contribute to the reduction of plastic waste?
- by internationalising the waste management system
- by minimizing the use of single-use plastics
- by not abandoning fishing gear
- by not using helmets made of plastic
- State one reason why plastic pollution is most visible in developing Asian and African nations.
