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प्रश्न
The natural life span of a domesticated horse is about 25 – 30 years, 10 years down from what it was in the wild. You can tell a horse’s age from the number of teeth he has. They get all their teeth by the age of 5, after which those teeth just get longer. Horses have close to 360 degree all round vision. The only place they cannot see is directly behind or right in front of themselves, which is why it’s dangerous to stand behind a horse. If they later I it also means that they cannot see a jump once they are about four feet from it, and have to rely on memory as to its height and shape! Each of the horse’s two eyes work independently wherever a horse’s ear points is where the horse is looking. A horse is able to sleep standing up as he is able to lock his leg muscles so that he dosen’t fall asleep. Nor do all horses in the same field ever lie down at once – one animal always stands “on look out” duty.
1) What is the life span of a wild horse?
(2) Why do the horse owners cover their horse’s eyes with blinkers?
(3) What prevents a horse from falling while asleep?
(4)
(a) Falls /shorter/ the mane/ on the/ side/ legged.[Rearrange the words to make a meaningful sentence]
(b) Form antonyms by adding a prefix :
(i) able
(ii) direct
(5)
(a) They get all their teeth by the age of five. [Pick out the prepositions]
(b) If they feel something behind them they may kick. [Rewrite using ‘unless’]
(6) How have horses helped man through the ages?
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उत्तर
(1) The life span of the wild horse is 35–40 years.
(2) Horse owners cover their horses’ eyes with blinkers to prevent them from getting distracted or startled by what they see around them.
(3) The horse can lock his leg muscles which help him from falling while asleep.
(4) (a) The mane falls on the shorter legged side.
(b) (i) able × disable
(ii) direct × indirect
(5) (a) The prepositions in the sentence are ‘by’ and ‘of’.
(b) They may not kick unless they feel something behind them.
(6) Horses have historically been useful for humans. They have helped us by hauling our heavy loads, helping us traverse great distances and ploughing our fields before the advent of technology. They have also been great pets and loyal warhorses in cavalries.
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संबंधित 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?
Read the following extract and answer the questions given
below :
In 1945 in Bay Roberts, Canada, a 12-year-old boy saw something in a shop window that set his heart racing. But the price -five dollars-was far beyond Reuben Earle's means. Five dollars would buy almost a week's groceries for his family.
Reuben couldn't ask his father for the money. Everything Mark Earle made by fishing, Reuben's mother, Dora, stretched like elastic to feed and clothe their five children.
Nevertheless, he opened the shop's weathered door and went inside. Standing proud and straight in his flour-sack shirt and washed out trousers, he told the shopkeeper what he wanted, adding, "but I don't have the money now. Can you please hold it for me?" ·
"I will try," the shopkeeper smiled. ''Folks around here don't usually have that kind of money to spend on things. It should keep for a while.,.
Reuben respectfully touched his worn cap and walked out into the May sunlight. The bay rippled in a freshening wind that ruffled his short hair. There was purpose in his loping stride. He
would raise the five dollars and not tell anybody.
Hearing the sound of hammering from a side street, Reuben had an idea.
He ran towards the sound and stopped at a construction site. People built their own homes in Bay Roberts, using nails purchased in burlap sack from a local factory. Sometimes the sacks were discarded in the flurry of buildings, and Reuben knew he could sell them back to the factory for five cents a piece.
(1) What did Reuben decide to do to raise the required amount?
(2) How much money did Reuben need? Why?
(3) Why couldn't Reuben ask his father for the money?
(4) What is special about the gifts which are given on special occasions?
(5) Rewrite the following sentences as directed :
(i) Reuben couldn't ask his father for the money.
(Rewrite the sentence using ' be able to'.)
(ii) Hearing the sound of hammering from a side street, Reuben had an idea.
(Rewrite the sentence using 'and'.)
(iii) He could sell them back to the factory.
·(Rewrite the sentence beginning with: 'They ..... ')
(6) Match the words in column 'A' with their meanings in
column 'B':
| column 'A' | column 'B' |
| folk | natural harbour |
| bay | sticks |
| people |
Read the first activity, read the extract and then do all the activities:
A1. Correct the following statements with the help of the facts from the extract :
(1) Everybody in every part of the globe would have access to administration and social care services because he or she would not be able to afford them.
(2) We would avoid boom and bust cycles and be able to surmount natural disaster with great ease.
|
To me, a world without poverty means that every person would have the ability to take care of his or her own basic life needs. In such a world, nobody would die of hunger or suffer from malnutrition. This is a goal world leaders have been calling for decades, but have never set out any way of achieving it. Today 40,000 children die each day around the world from hunger-related diseases. In a poverty-free world, no children would die of such causes. Everybody in every part of the globe would have access to education and health-care services because he or she would be able to afford them. Unlike today, the state would not be required to provide free or subsidized health-care or schooling. All state organizations created to provide free or subsidized services for the poor would no longer be required and welfare agencies, or the national welfare department. No free schools, no free hospital care, no begging in the streets. State-run safety-net programmers would have no rationale for existence because no one would live on charity anymore. State-run social security programmers, income-support programmes would be unnecessary. Social structures in a poverty-free world would, of course, be quite different from those that exist in a poverty-ridden world. But nobody would be at the mercy of anyone else, and that is what would make all the difference between a world without poverty and one riddled with it. Finally, a poverty-free world would be economically much Stronger and far more stable than the world today. one-fifth of the world's inhabitants who today live a life of extreme poverty would become income earners and income spenders. They would generate extra demand in the market to make the world economy grow. They would bring their creativity and innovations into the market-place to increase the world's productive capacity. Since nobody would ever become poor, except on a temporary and limited basis, the economy would probably not go through extreme swings. We would avoid boom-and-bust cycles and be able to surmount man-made disasters with greater ease. |
A2.
Complete the following statement :
The situation in the world without poverty would be different, because -
(1) the state need not ___________
(2) nobody __________
A3. Find out :
Find and write in the blank boxes :
One-fifth of the world's inhabitants today live a life of extreme poverty. How would they economically Stand in a poverty-free world?
| They would be income earners and income spenders |
A4. Vocabulary :
Find out the words from the extract that mean the following :
(1) calamity (2) overcome
(3) bringing new ideas (4) financially
A5. Personal Response :
Suggest at least four solutions to overcome the problems of increasing poverty.
A6. Grammar :
Rewrite the following sentences in the ways instructed :
(1) Nobody would die of hunger or suffer from malnutrition.
(Remove the negative and rewrite.)
(2) Everybody in every part of the globe would have accessed education and health-care services.
(Rewrite the above sentences beginning with 'Education'.)
Read the passage given below.
| 1 | It is generally accepted that leadership development should be a part of the education system's responsibility for preparing individuals to participate in a democratic and progressive society. Many schools, colleges and universities, across nations, provide their students with leadership courses, curricular programs and co-curricular programs that are designed to develop students’ formal knowledge about leadership as well as opportunities and experiences to develop students as leaders and actually practise leadership. Yet, only a handful of studies have sought to understand leader development from the students’ point of view, with students describing their own experiences and what they learned from them in their own words. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2 |
A 2014 descriptive study sought to understand student leadership with research through key events via the following research questions:
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| 3 | This study described the rich array of leadership lessons that students are learning through their experiences. It revealed that student leaders are learning foundational leadership skills and competencies that have positively impacted how to accomplish work, how to work with others and how to be both supported by and support others. |
Based on your understanding of the passage, answer the questions given below.
(i) Does the following statement agree with the information given in paragraph 1? (1)
The researcher believes that educational institutions have ideal resources to study impact of leadership skills on young adults.
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
(ii) Do you think the researchers of the study aimed to change the students’ outlook towards the development of leadership skills, directly or indirectly? Support your answer with reference to the text. (1)
(iii) Select the option that displays the most likely reason for including Research Question 3 in the 2014 study. (1)
In order to find out if...
- learning opportunities shape students’ overall personality.
- leadership lessons are the result of the designed learning opportunities.
- all learning opportunities cater to a specific lesson.
- certain lessons are common in more than one learning opportunity.
(iv) Complete the sentence based on the following statement. (1)
More than 50% of the identified student respondents were keen to participate in the 2014 study.
We can say this because ______.
(v) Select the option that displays the key event designed with “Balancing Roles” (Table 1) as the objective. (1)
- Students will be able to debate the issue at hand, with different teams.
- Students will be able to manage the responsibilities of a mentor, planner researcher and presenter.
- Students will be able to surmount minor problems and focus on the final goal.
- Students will be able to explain concepts and clarify them for peers.
(vi) Complete the given sentence by selecting the most appropriate option. (1)
The 2014 study attempts to understand student leadership by focussing on ______
- experiences that shaped students’ overall personality.
- lessons gained by students as they grew up.
- relationship of key events with particular lessons.
- students in leadership roles.
(vii) The lessons for ‘Individual competencies’ had a range of responses. (1)
Give one reason why having the least number of responses for ‘Decision Making’, is a matter that needs attention.
(viii) Complete the given sentence by selecting the most appropriate option. (1)
The concluding sentence of the text makes a clear case for ______ by listing it as a core competency for student leadership.
- collaboration
- flexibility
- hard work
- observation
(ix) Complete the sentence appropriately with one/two words. (1)
In the context of “Working with Others” in Table 1, the lesson of ‘Conflict’ refers to ______.
(x) Based on the reading of the text, state a point to challenge the given statement. (1)
When theoretical knowledge about leadership suffices, it is a waste of funds by educational organisations, to organise leadership camps and programmes.
Read the following passage and do the given activities:
A1. Match the columns A with B correctly: (2)
| A | B |
| (i) Rocket programming | (a) IIT (Bombay) |
| (ii) Graduation | (b) ISRO |
| (iii) Masters in Engineering | (c) S. T. Hindu College |
| (iv) Ph.D | (d) IISC |
|
The humble son of a farmer from Sarakkalvilai village in Tamil Nadu's Kanyakumari district, Dr. K. Sivan as Indian Space Research Organization (ISRO) chairman was leading the Chandrayaan-2 mission to the moon. Sivan studied in a Tamil medium government school. After graduating from S.T. Hindu College in Nagercoil, Sivan completed a Master's in Engineering from IISC in 1982. In 2006, he received Ph.D in Aerospace Engineering from IIT Bombay. Sivan is the first graduate in his family. His brother and two sisters were unable to complete higher education due to their poverty. "When I was in college, I used to help my father in the field. That was the reason he got me admitted to a college near our house." Sivan told TOI, "Only when I had completed my B.Sc. (Mathematics) with 100% marks his mind changed." Sivan said he had spent his childhood days without a shoe or sandal. I continued wearing a vesti (dhoti) till college. I wore pants for the first time when I entered MIT." He joined ISRO in 1982 and worked on almost all rocket programmes. Before taking charge as an ISRO chairman in January 2018, he was the director, of Vikram Sarabhai Space Centre (VSSC) which develops rockets. He is known as ISRO's 'Rocket Man'. |
A2. Answer the following questions in a few words. (One or two words) (2)
- What is Dr. Sivan known as?
- In which subject Dr. Sivan scored 100% marks in B.Sc.?
- When did Dr. Sivan join ISRO?
- In which space centre Dr. Sivan was the director?
A3. Match the word connectors from the passage and use one of the connectors in your own sentence: (2)
| A | B |
| (i) Tamil | (a) School |
| (ii) Government | (b) Medium |
| (c) Centre |
A4. Do as directed: (2)
- Sivan is the first graduate in his family. (Rewrite as a negative sentence)
- His brother and two sister were unable to complete higher education due to their poverty.
(Rewrite the above sentence using 'neither ____nor')
A5. Personal Response: (2)
What inspiration can we draw from Dr. Sivan's success?
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 'fascination' in the opening sentence means the same as: (1)
- enchantment
- boredom
- disinterest
- ugliness
Read the following table displaying the details of five House Captains.
| Name | Motto | Participation in activities | Achievements | Awards | Personal Qualities | Drawbacks | Other notable things |
| Rohit | "Together we can achieve greatness" | Debate club, Quiz club | 1st prize in Science Olympiad | Best Student | Diligent, confident, empathetic | Sometimes tends to be overly competitive | Volunteer at a local NGO |
| Sanya | "Service before self" | Social service club, Drama club | 1st prize in Debate competition | Best Orator | Compassionate, organized, responsible | Can be overly self critical at times | Participated in a Model United Nations conference |
| Rajat | "Never give up, always rise up" | Sports club, Music club | 2nd position in Chess competition | Best Sportsperson | Perseverant, team player, adaptable | Can sometimes be indecisive | Plays in a local band |
| Aryan | "Success through hard work" | Photography club, Science club | 1st prize in a Photography competition | Budding Innovator | Creative, curious, detail oriented | Can sometimes procrastinate | Built a working model of a wind turbine for a science fair |
| Ananya | "Strive for excellence" | "Dance club, Art club | 1st prize in Art competition | Creative Mind | Confident, hardworking, imaginative | Tends to overthink things | Published her own poetry collection |
Answer the following questions, based on the table above.
(i) Identify the person who is likely to ask many "why" questions, and support your choice with one reason. (2)
(ii) Which house captain is most likely to struggle the most with handling stress during the school's annual inter-house sports tournament? (1)
- Rohit
- Sanya
- Rajat
- Ananya
(iii) Give two justifications for Sanya being the best fit to lead a school-wide initiative to promote mental health and well-being among students. (2)
(iv) Select the correct option to fill the blank and complete the analogy. (1)
______ : paint brush :: Rajat : tabla
- Rohit
- Sanya
- Aryan
- Ananya
(v) Based on the personal qualities of the House Captains, why is Rajat the most likely to be a collaborative worker? (1)
(vi) Complete the given sentence with the appropriate reason, with reference to the information in the table. (1)
We can infer that Aryan’s overall performance may be negatively impacted by his weakness in time management because ______.
(vii) Explain briefly why situation (b), from the three situations given below, showcases Ananya's motto, "Lead by example"? (1)
- During a group project, Ananya assigns each team member specific tasks and sets a high standard for the project's quality. She tells them to actively participate in the project and take it to fruition.
- During a house debate competition, Ananya notices that a few of her house members are struggling to articulate their arguments effectively. Ananya takes the time to listen to their concerns and provides constructive feedback and support.
- During a fundraising event, Ananya volunteers to be in charge of organizing and coordinating the event but she frequently delegates tasks to others and attends to her school assignment while her team completes the task successfully.
(viii) Select the option that correctly matches the House Captains (a) -(c), to the trophies (i)-(v). (1)
| House Captains | (a) Rajat | (b) Ananya | (c) Aryan |
 |
 |
 |
 |
 |
| (i) | (ii) | (iii) | (iv) | (v) |
- (a) - (ii) , (b) - (i) , (c) - (iii)
- (a) - (i) , (b) - (v) , (c) - (iv)
- (a) - (v) , (b) - (iii) , (c) - (ii)
- (a) - (iii) , (b) - (iv) , (c) - (i)
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 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. |
| (2) |
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. |
| (3) |
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. |
| (4) |
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
