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प्रश्न
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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उत्तर
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.
संबंधित प्रश्न
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 following passage and do the activities.
In the early days of farming, people did not understand how plants obtained essential nutrients. It so happened that wood ash, fish remains and slaughterhouse waste were thrown on vacant land just to get rid of them. Then, people started to notice that the grass, bushes and shrubs on this vacant land began to grow very well. They reasoned that if their farmland were similarly treated, the growth of their crops would also improve. People gradually began to realize that the nutrients required by plants came from the soil and that the amount of nutrients could be increased by the application of such organic remains to the soil. Thus started the manuring process in farming.
The practice of manuring has been practised as early since the seventeenth century. However, the importance of manuring was not properly understood until scientists began to study the nutritional needs of plants and gave birth to fertilizers. Thus, gradually, the use of fertilizers became accepted by farmers.
There are many types of manure and fertilizer currently being used. Manure is a substance derived from animals and plants. The most important advantage of using manure is the fact that they not only supply a wide range of plant
nutrients, but also improve the structure of the soil. It cements together the soil particles to form soil crumbs. The crumb structure is a desirable condition of cultivated soil. The addition of manure to soil will increase the inorganic and humus content which helps to prevent soil erosion and loss of plant nutrients when it rains. The common manure used in farming consists of farmyard manure, compost, blood meal, bone meal and fish meal.
Unlike manure, fertilizers are inorganic substances which do not improve the structure of the soil. They only supply extra amounts of nutrients to the growing plants when applied to the soil. The commercial fertilizers commonly used today
can be classified into three major categories; namely, nitrogen (N), phosphate and potash fertilizers.
Besides knowing the type of fertilizer to use, a farmer also needs to know when to apply the fertilizer and how to apply it. The fertilizer should be applied at the time when the plants need a particular nutrient most. The time and method
of application will determine how profitably the fertilizers have been used in farming. Fertilizers which have not been properly applied cannot be absorbed in large quantities by plant roots. These fertilizers may be washed away by rain
or they may kill the plants. This would mean a definite financial loss for the farmer.
(A1) Choose the correct option and rewrite the sentences.
(a) What did the people not understand in the early days of farming ? (1/2)
(i) how farming is done
(ii) how plants obtained essential nutrients
(iii) how grass, shrubs and bushes grow.
(b) What is manure ? (1/2)
(i) a substance derived from animals and plants.
(ii) the soil particles to form soil crumbs.
(iii) a combination of nitrogen, phosphate and potash.
(c) When should fertilizers be applied ? (1/2)
(i) When the plants get dried.
(ii) When the plants need a particular nutrient most.
(iii) In the early days of farming.
(d) What determines the profitability of the fertilizers ? (1/2)
(i) grass, bushes and shrubs
(ii) nitrogen, phosphate and potash.
(iii) The time and method of application.
(A2) How did the process of adding manure to the soil begin? (2)
(A3) Find out similar words from the passage. (2)
(i) necessary (ii) comprise
(iii) step by step (iv) ascertain
(A4)
(i) They supply extra amount of nutrients to the growing plants (Begin the sentence with ‘Extra amount of.......... ’.)(1)
(ii) It cements together the soil particles to form soil crumbs.
(Choose the correct option to name the tense.)(1)
(i) Simple present tense
(ii) Simple past tense
(iii) Simple future tense
(A5) ‘Agriculture plays important role in Indian economy’. Explain. (2)
(B) Read the passage given in Q. 4 (A) and write the summary of it. Suggest a suitable title to your summary. (5)
(A) Read the extract and do the activities that follows :
“Pluck the flowers off”, said the other boy and the daisy trembled for fear, for to be pulled off meant death
to it; and it wished so much to live, as it was to go with the square of turf into the poor captive lark’s cage.
“No, let it stay,” said the other boy, “it looks so pretty.” And so it stayed, and was brought into the lark’s cage. The poor bird was lamenting its lost liberty, and beating its wings against the wires; and the little daisy could not speak or utter a consoling word, much as it would liked to do so. So the forenoon passed. “I have no water,” said the captive lark, “they have all gone out and forgotten to give me anything to drink. My throat is dry and burning. I feel as if I had fire and ice within me and the air is so oppressive. Alas! I must die, and part with the warm sunshine, the fresh green meadows, and all the beauty that God has created.” And it thrust its beak into the piece of grass, to refresh itself a little. Then it noticed the little daisy, and nodded to it, and kissed it with its beak and said : “You must also fade in here, poor little flower. You and the piece of grass are all they have given me in exchange for the whole world, which I enjoyed outside. Each little blade of grass shall be a green tree for me, each of your white petals a fragrant flower. Alas! You only
remind me of what I have lost .
A1. True / False -
State whether the following statements are true or false :
(i) The boys had kept water in the cage for the lark.
(ii) The daisy had a desire to console the poor lark.
(iii) The lark was reminded of its lost liberty.
(iv) The daisy did not want to go into the lark’s cage.
A2. Write an imaginary ending :
Write an imaginary paragraph in about 50 words to give a different ending to the above extract.
Read the following extract and answer the questions given below:
To read a lot is essential. It is stupid not to venture outside the examination 'set books' or the textbooks you have chosen for intensive study. Read as many books in English as you can., not as a duty but for pleasure. Do not close the most difficult books you find, with the idea of listing and learning as many new words as possible. choose what is likely to interest you and be sure in advance, that it is not too hard. You should not have to be constantly looking up new words in the dictionary, for that deadens interest and checks real learning. Lookup a word here and there, but as a general policy try to push ahead. guessing what words mean from the context. It is extensive and not intensive reading that normally helps you to get interested in extra reading and thereby improve your English. You should enjoy the feeling which extensive reading gives. As you read, you will become more and more familiar with words and sentence patterns you already know, understanding them better and better as you meet them in more and more contexts, some of which may differ only slightly from others.
Some people say that we cannot learn to speak a language better with the help of a book. To believe that the spoken language and written language are quite different things. This is not so.
Questions:
(1) What does the author tell us about the importance of reading English?
(2) What different steps are suggested to improve reading?
(3) What do some people say about learning the spoken form of a language?
(4) What will you do to improve your English?
(5) Rewrite the following sentences in the ways instructed:
i. To read a lot is essential.
(Rewrite using gerund form of the words underlined.)
ii. Some people say that we cannot learn to speak a language better with the help of a book.
(Rewrite it using 'be able to'.)
iii. It is extensive.
(Make it a Rhetorical question.)
(6) You should not have to be constantly looking up new words in the dictionary, for that deadens interest and checks real learning.
The underlined word here means:
(i) develops
(ii) deprives of
(iii) creates
(B) Write a summary of the above extract with the help of the outline given below and suggest a suitable title.
Read a lot --- outside the textbooks --- for pleasure --- avoid difficult books ---read interesting ones --- avoid dictionary --- guess meanings --- extensive and not intensive reading --- different opinions.
Read the following extract and answer the questions given below :
Reuben arrived at the factory. The sack buyer was about to lock up.
"Mister! Please don't close up yet." The man turned and saw Reuben, dirty and sweat-stained.
"Come back tomorrow, boy."
"Please, Mister. I have to sell the sacks now-please." The man heard a tremor in Reuben's voice and could tell he was close to tears.
"Why do you need this money so badly?"
"It's a secret."
The man took the sacks, reached into his pocket and put four nickels into Reuben's hand. Reuben murmured a quiet thank-you and ran home.
Then, clutching the tin can, he headed for the store.
"I have the money" he solemnly told the owner, pouring his coins onto the counter.
The man went to the window and retrieved Reuben's treasure. He wiped the dust off and gently wrapped it in brown paper. Then he placed the parcel in Reuben's hands.
Racing home, Reuben burst through the front door. His mother was scrubbing the kitchen range. "Here Mum!Here!" Reuben exclaimed as he ran to her side. He placed a small box in her work-roughened hand.
She unwrapped it carefully, to save the paper. A blue-velvet jewel box appeared. Dora lifted the did, tears beginning to blur her vision.
In gold tettering on a small, almond-shaped brooch was the word 'Mother'
It was Mother's Day, 1946
Dora had never received such a gift; she had no finery except her wedding ring. Speechless, she smiled radiantly and gathered her son into her arms.
(1) Why did Reuben insist on the sack buyer to buy his sacks that day only?
(2) How did the mother react when Reuben gave her the gift?
(3) In what way was Reuben's gift special to his mother?
(4) What do you plan to do on Mother's Day?
(5) Rewrite the following sentences in the ways instructed :
(i) I have to sell the sacks.
(Rewrite it replacing the underlined part with the modal auxiliary showing 'compulsion'.)
(ii) She smiled radiantly and gathered her son into her arms. (Use 'As soon as'.)
(iii) She unwrapped it carefully.
(Rewrite the sentences using the noun form of the underlined word.)
(6) Find out the words/phrases from the extract which mean:
(i) showing joy (ii) got back
Read the extract and do the activities that follow :
When Rosalind heard about Orlando's wound and saw the handkerchief stained with his blood, she also fainted; and later she told Oliver that she was really Rosalind, and loved Orlando dearly. Oliver had already fallen in love with gentle Celia, and he persuaded the two girls to accompany him to Duke Senior's court. Rosalind, however, wanted to play one more trick as Ganymede, so she made Oliver promise not to tell anyone that the young shepherd boy and his sister Aliena were really Rosalind and Celia.
And so Aliena and Ganymede were introduced to the old Duke, and he did not recognize his daughter, although he remarked on Ganymede's likeness to Rosalind.
Then the "shepherd boy" told Orlando and the Duke that he could find Rosalind and would bring her to them, making the Duke promise that he would allow his daughter to marry Orlando. she and Celia ran quickly to the shepherd's cottage, changed into their own clothes and removed the brown stains from their faces. Then they returned to the Duke, where they were welcomed with great rejoicing.
'To you, I give myself, for I am yours,' Rosalind said to the Duke, her father. Then she turned to Orlando and said: 'To you, I give myself, for I am yours.'
Rosalind and Orlando were married at once in the forest and on the same day Oliver who was no longer selfish and wicked, married Celia. Just as they were going to be married, a messenger came to ask Duke Senior to go back to his dukedom. Celia's father, Duke Frederick, had mended his wicked ways and asked his brother to return.
A1. True/False :
Choose the true statements from those given below and write them down :
(i) Rosalind played the role of a shepherd boy Ganymede.
(ii) Senior Duke recognised his daughter, Celia.
(iii) Oliver married Rosalind.
(iv) Duke Frederick had mended his wicked ways.
A2. Convert into a dialogue :
Convert the above extract into a dialogue form.
Read the passage given below.
| 1 | Ghost nets aren’t supernatural, but they are legitimately scary. A ghost net is a fishing net that’s been lost or abandoned in the ocean. They are one particularly appalling part of the global ghost fishing problem, which includes fishing gear abandoned in the water. Any net or line left in the ocean can pose a threat to marine life. Just because a net is no longer used by fishers doesn’t mean it stops working. These nets continue to trap everything in their path, presenting a major problem for the health of our oceans and marine life. |
| 2 | Ghost nets entangle sea turtles, dolphins and porpoises, birds, sharks, seals and more, apart from catching fish. The nets keep animals from moving freely, cause injuries and keep mammals and birds from rising to the surface for air. Since hundreds of animals can be caught in a single net, this threat is monumental. The ghost nets harm coral reefs too — breaking corals, exposing them to disease and even blocking the reefs from needed sunlight. |
| 3 | Ghost nets are also a major contributor to the ocean plastics crisis. Most modern nets are made of nylon or other plastic compounds that can last for centuries. According to a 2018 study in Scientific Reports, ghost nets make up at least 46 percent of the Great Pacific Garbage Patch. Those abandoned fishing lines and nets that do breakdown never go away; they just become smaller pieces of plastic. Marine animals mistake this microplastic for food and eat it, which can harm internal organs, keep them from eating and expose them to toxic chemicals. |
| 4 | Exorcising ghost nets from our oceans will require commitment, cooperation and innovation. Many groups are working to remove ghost nets from the sea and are collaborating with local fishers and governments around the world to identify target areas and remove as many nets as possible. In 2015, a single World Wildlife Fund for Nature (WWF)-led mission in the Baltic Sea hauled up 268 tons of nets, ropes and other material. |
| 5 | To stop these nets from becoming ghosts in the first place, conservation organisations advocate for fishing gear that can be traced to its owner so anyone dumping nets can be fined and refundable deposits on nets to encourage returning or recycling rather than littering. Tools like sonar reflectors that can make ghost nets easier to find and working with small-scale fisheries to develop more sustainable fishing gear and practices are other suggestions. It is only by attacking this problem from all sides, together with conservation partners, fishers and supporters, can we banish ghost nets and protect our oceans. |
Based on your understanding of the passage, answer the questions given below.
(i) Complete the sentence by choosing an appropriate option. (1)
Ghost nets have been named so because they ______
- cause much harm to the marine life.
- are functional though not in use by fishers.
- are not owned by anyone.
- act as a snare for all animals in oceans.
(ii) Comment on the writer’s reference to the ghost nets in paragraph one, as a health problem for the oceans. (1)
(iii) List the two ways being entangled in a ghost net is likely to impact a walrus. (1)
(Clue: Think about the type of animal a walrus is)
(iv) Select the option that conveys the opposite of ‘negligible’, from words used in paragraph two. (1)
- unimpressive
- monumental
- exposing
- threat
(v) The writer would agree with the given statements based on paragraph three, EXCEPT: (1)
- Most ghost nets take a few years to completely disintegrate.
- Ghost nets contribute to the Great Pacific Garbage Patch.
- Most ghost nets provide nutrition to marine animals, upon disintegration.
- Ghost nets can curtail freedom of marine animals.
(vi) Some records share that fishing nets used to be made of common rope using natural fibres, prior to the 1960s. Based on your understanding of paragraph three, list one major advantage that these had over the fishing nets being used in present times. (1)
(vii) Why is it fair to say that commitment and innovation have to go hand-in-hand to rid the oceans of ghost nets? (1)
(viii) Complete the given sentence with an appropriate inference, with respect to the following: (1)
The writer quotes the example of the WWF-led mission in the Baltic Sea (Paragraph 4), in order to ______.
(ix) How can the solutions, suggested in paragraph five, best be described? (1)
- practical
- presentable
- popular
- prejudiced
(x) Select the most suitable title for the above passage. (1)
- The Scary Side of Ghost Nets
- Ghost Nets – A Result of Human Dominance
- Ghost Nets – A Menace to Marine Life
- Ways to Tackle the Problem of Ghost Nets
Read the following extract and complete the activities given below:
|
The government of India is encouraging medical tourism in the country by offering tax benefits and export incentives to the participating hospitals. Medical visas are being cleared quickly without any hassles. With a view to facilitating the growth of medical tourism industry, the Ministry of Health and Family Welfare along with the Ministry of Tourism has set up a task force to evaluate the opportunities in the industry. Efforts are being made to standardise procedures and to guide foreign patients to select the hospitals most suited to their needs. Meanwhile, several private hospitals are seeking to take advantage of the booming medical tourism industry and are investing hugely in acquiring equipments and skills. However, medical tourism carries some risks that locally provided medical care does not. Some countries like India, Malaysia and Thailand have very different infectious diseases rarely found in Europe and North America. Exposure to disease without having built-up natural immunity can be a hazard for weak individuals specially with respect to gastrointestinal diseases like Hepatitis A, amoebic dysentery etc., which could slow down the recovery process. Also, medical tourists may be at risk from mosquito-transmitted diseases, influenza and tuberculosis. The quality of post-operative care can also vary dramatically depending on the hospital and the country. Finally, after returning home, a patient has limited contact with their surgeon. This may make it difficult to deal with any complications that may arise later, such as a delayed infection. The concept of medical tourism raises some important questions regarding accessibility, affordability and ethics in medical care. It is unfortunate that a large section of the Indian population has little or no access to private health care. Public health care system is inadequate and lacks proper infrastructure and facilities. One wonders if it is sensible to make provisions for medical tourism in a democratic country like India, which has failed to provide nourishment, sanitation and health care to its masses. |
A1. Complete the web: (2)
A2. Complete the following statements with the help of information provided in the extract: (2)
- Building up natural immunity is must for all because ______.
- The concept of medical tourism can not be much successful in India because _______.
A3. Complete the following table with reference to the statement ‘Medical Tourism is a mixed blessing’: (2)
| Positive aspects of Medical Tourism | Hazard/Nagative aspects of Medical Tourism |
||
| 1. | 1. | ||
| 2. | 2. | ||
A4. ‘We need to promote the concept of Wildlife Tourism in India’. State whether you agree or disagree with the statement. Mention any two arguments. (2)
A5. Language study: (2)
(i) ‘Govt. of India is encouraging medical tourism in the country’. ...(Choose the correct present perfect form of the given statement.)
- Govt. of India is encouraged medical tourism in the country.
- Govt. of India had encouraged medical tourism in the country.
- Govt. of India has been encouraged medical tourism in the country.
- Govt. of India has encouraged medical tourism in the country.
(ii) ‘This may make it difficult to deal with any complication’. ...(Identify the replaced version of the statement using the auxiliary of certainty or definiteness.)
- This can make it difficult to deal with any complication.
- This might make it difficult to deal with any complication.
- This will make it difficult to deal with any complication.
- This have made it difficult to deal with any complication.
A6. Identify the words from the passage with the following meaning: (2)
- growing immensely
- threat
- obtaining
- able to approach/possible to approach
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 following report and answer the questions by choosing the correct/most appropriate option:
 |
|
| (1) |
How bird hits happen, why they are a concern? New Delhi June 20 At least two bird strike incidents happened on Sunday. Both aircrafts returned to their airports of origin and were grounded for maintenance. An ABC aircraft, which took off from Guwahati towards Delhi, suffered damage to its left engine following a bird hit at 1600 feet. The pilots returned to Guwahati. The other strike happened on another flight from Patna to Delhi. The pilots of the aircraft suspected a bird strike during the take-off roll but continued to climb. Following the take-off rotation, they were informed by the cabin crew of sparks emanating from the left engine. Subsequently, the pilots were also informed by air traffic control of smoke coming out of one of the engines. The pilots declared an emergency and returned to Patna. |
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Why are bird strikes a concern? Bird strikes are among the most common threats to aircraft safety, and they typically occur during take-off or landing. Dozens of bird-strikes happen each day but some can be more dangerous than others. Typically, when birds collide with an aircraft's airframe, it is unlikely to cause significant problems for the pilots flying. But there are instances when the aircraft engine ingests the birds. This can lead to a loss of thrust for the engine and cause manoeuvrability problems for the crew. In these cases, where a jet engine ingests a bird, procedures would generally call for pilots to land the plane at the closest airport. While most airframe bird strikes are not considered critical to air safety, if a collision cracks a window or a wind screen, pilots will look to land as early as possible. |
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How critical are bird strikes to air safety? Smaller planes would generally be more susceptible to the dangers of bird strikes than larger ones. However, given that bird strikes mostly happen during take-off and landing, these incidents could distract the pilots during what are highly critical phases of flights that demand the complete attention of the crew. |
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What causes bird-strikes? The presence of birds around an aircraft increases the chances of a bird strike. In the monsoon, as water puddles emerge on open grounds attracting insects to breed, the presence of birds increases. In some cases, bird hits also happen at higher altitudes when a plane is cruising. These are more dangerous than the low-altitude hits, given that they can cause rapid depressurization of cabins. Other reasons for bird activity around the airfield could be presence of landfills or waste disposal sites that can attract a large number of birds. |
- Does the following statement agree with the information given in paragraph 1? (1)
When an airplane is hit by a bird or is suspected to have been hit, the passengers must be asked to get down at once.
Select from the following:
True: If the statement agrees with the information.
False: If the statement contradicts the information.
Not Given: If there is no information on this. - Select the option that displays the most likely reason for bird hits. (1)
- when the aircraft is overloaded
- at the time of landing or taking off
- when the crew become negligent
- when the passengers become panicky
- Complete the sentence appropriately with one word. (1)
Smaller planes are generally more ______ than larger ones. - Complete the sentence by selecting the most appropriate option: (1)
When the window or the windscreen of the airplane is cracked due to a bird hit ______.- the crew must rush to the cockpit
- the pilot must land at the earliest airport
- the pilot must inform the maintenance engineer
- the pilot must get instructions from the aviation wing on what should do in emergency
- Based on the reading of the text, state a point to further the statement. (1)
Dozens of bird hits take place every day ______.
- but only a few are dangerous
- all of them are fatal
- but after every bird hit it is imperative to land the aircraft
- the pilot should ignore them
- Complete the sentence based on the following statement: (1)
Complete attention of the crew is demanded during take-off and landing.
We can say this because ______. - Complete the sentence appropriately with one/two words. (1)
In cases where the aircraft engine infests the bird, it leads to the loss of thrust and causes problems in ______. - Which are the areas more prone to bird hits? (1)
- Based on the reading of the text, state a point to challenge the given statement: (1)
The area around air fields should be clear of any waste disposal sites. - Look at the graph. It shows that between 2016 and 2021, whereas air flights have come down, the bird-hits have gone up. This implies that the incidence of bird hits has: (1)
- decreased
- increased
- remained constant
- been alarming
