Comprehension Test Questions and Answers प्रश्न और उत्तर का अभ्यास करें
8- उत्तर देखें
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- SingleChoice
उत्तर : 1. "Chennai"
- उत्तर देखें
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उत्तर : 3. "reducing consumption of drugs and alcohol among young adults."
प्र:Read the passage carefully and answer the question accordingly.
The saddest part of life lies not in the act of dying, but in failing to truly live while we are alive. Too many of us play small with our lives, never letting the fullness of our humanity see the light of day. I’ve learned that what really counts in life, in the end, is not how many toys we have collected or how much money we’ve accumulated, but how many of our talents we have liberated and used for a purpose that adds value to this world. What truly matters most are the lives we have touched and the legacy that we have left. Tolstoy put it so well when he wrote: “We live for ourselves only when we live for others.” It took me forty years to discover this simple point of wisdom.
Forty long years to discover that success cannot really be pursued. Success ensues and flows into your life as the unintended yet inevitable byproduct of a life spent enriching the lives of other people. When you shift your daily focus from a compulsion to survive towards a lifelong commitment to serve, your existence cannot help but explode into success. I still can’t believe that I had to wait until the “half-time” of my life to figure out that true fulfillment as a human being comes not from achieving those grand gestures that put us on the front pages of the newspapers and business magazines, but instead from those basic and incremental acts of decency that each one of us has the privilege to practice each and every day if we simply make the choice to do so. Mother Teresa, a great leader of human hearts if ever there was one, said it best: “There are no great acts, only small acts done with great love.” I learned this the hard way in my life. Until recently, I had been so busy striving, I had missed out on living. I was so busy chasing life’s big pleasures that I had missed out on the little ones, those micro joys that weave themselves in and out of our lives on a daily basis but often go unnoticed. My days were overscheduled, my mind was overworked and my spirit was underfed.
According to the passage, what did Mother Teresa learned the hard way in her life?
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612c8201bcfda60575d5bf5e- 1That her days were over scheduled and her mind was over worked.false
- 2That she was so busy chasing life’s big pleasures that she had missed out on the little one’s.false
- 3That there are no great acts, only small acts are done with great love.true
- 4That she had been so busy striving that she had missed out on living.false
- उत्तर देखें
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उत्तर : 3. "That there are no great acts, only small acts are done with great love."
- उत्तर देखें
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उत्तर : 4. "BAC"
प्र:Directions :Read the given passage carefully and answer the following questions. Certain parts have been highlighted to help answer the questions.
Every year, around one million people die of mosquitoborne diseases according to the World Health Organization (WHO). This is why mosquitoes are considered one of the deadliest living creatures on the planet — not because they are lethal themselves, but because many of the viruses and parasites they transmit are
In the absence of an effective vaccine for dengue fever, Zika fever, chikungunya and other mosquito-borne diseases, researchers have developed genetic strategies to reduce mosquito populations. One such strategy involves the release into the wild of genetically modified (GM) mosquitoes that express a lethal gene — a strategy believed to have little impact on the overall DNA of wild populations of mosquitoes
The transfer of new genes from GM organisms to wild or domesticated non-GM populations is a key criticism of GM crops like soybean and corn. There are concerns that the introduction of GM genes into non-target species could have negative consequences for both human and environmental health.
Oxitec, a company that spun out of research at Oxford University in the early 2000s, developed and trademarked GM Friendly™ mosquitoes (also known as strain OX513A of Aedes aegypti). These male GM mosquitoes have what the company describes as a “self-limiting” gene, which means that when these so-called friendly mosquitoes’ mate, their offspring inherit the self-limiting gene which is supposed to prevent them surviving into adulthood.
In theory, when these mosquitoes are released in high numbers, a dramatic reduction in the mosquito population should follow. According to research published by Oxitec researchers in 2015, field trials involving recurring releases of Friendly™ mosquitoes demonstrated a reduction of nearly 95 per cent of target populations in Brazil. In these field trials, experiments were not performed to assess whether GM mosquitoes might persist in the wild.
A recent study from the Powell lab at Yale University has since confirmed that some of the offspring of the GM mosquitoes didn’t succumb to the self-limiting lethal gene and survived to adulthood. They were able to breed with native mosquitoes and thereby introduce some of their genes into the wild population
Meanwhile, the impact of mosquitoes carrying these new genes remains largely unknown. One significant worry is that a new breed of mosquito might emerge that is more difficult to control. These new genes could also potentially alter evolutionary pressures on viruses carried by mosquitoes, like dengue fever, in unpredictable ways. This includes potentially increasing their virulence or changing their host-insect interactions. These are hypothetical risks that have been raised by scientists, and reflect the need for further study.
What is one of the methods being developed to control population of mosquitoes?
759 0617f8f9b9737a63d8affc359
617f8f9b9737a63d8affc359Every year, around one million people die of mosquitoborne diseases according to the World Health Organization (WHO). This is why mosquitoes are considered one of the deadliest living creatures on the planet — not because they are lethal themselves, but because many of the viruses and parasites they transmit are
In the absence of an effective vaccine for dengue fever, Zika fever, chikungunya and other mosquito-borne diseases, researchers have developed genetic strategies to reduce mosquito populations. One such strategy involves the release into the wild of genetically modified (GM) mosquitoes that express a lethal gene — a strategy believed to have little impact on the overall DNA of wild populations of mosquitoes
The transfer of new genes from GM organisms to wild or domesticated non-GM populations is a key criticism of GM crops like soybean and corn. There are concerns that the introduction of GM genes into non-target species could have negative consequences for both human and environmental health.
Oxitec, a company that spun out of research at Oxford University in the early 2000s, developed and trademarked GM Friendly™ mosquitoes (also known as strain OX513A of Aedes aegypti). These male GM mosquitoes have what the company describes as a “self-limiting” gene, which means that when these so-called friendly mosquitoes’ mate, their offspring inherit the self-limiting gene which is supposed to prevent them surviving into adulthood.
In theory, when these mosquitoes are released in high numbers, a dramatic reduction in the mosquito population should follow. According to research published by Oxitec researchers in 2015, field trials involving recurring releases of Friendly™ mosquitoes demonstrated a reduction of nearly 95 per cent of target populations in Brazil. In these field trials, experiments were not performed to assess whether GM mosquitoes might persist in the wild.
A recent study from the Powell lab at Yale University has since confirmed that some of the offspring of the GM mosquitoes didn’t succumb to the self-limiting lethal gene and survived to adulthood. They were able to breed with native mosquitoes and thereby introduce some of their genes into the wild population
Meanwhile, the impact of mosquitoes carrying these new genes remains largely unknown. One significant worry is that a new breed of mosquito might emerge that is more difficult to control. These new genes could also potentially alter evolutionary pressures on viruses carried by mosquitoes, like dengue fever, in unpredictable ways. This includes potentially increasing their virulence or changing their host-insect interactions. These are hypothetical risks that have been raised by scientists, and reflect the need for further study.
- 1Spraying of pesticides using established procedures.false
- 2Introduction of a lethal gene into wild populations of mosquitoes using genetically modified ones.true
- 3Not letting any stagnant water build-up near homesfalse
- 4Both (a) and (b)false
- 5None of the abovefalse
- उत्तर देखें
- Workspace
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उत्तर : 2. "Introduction of a lethal gene into wild populations of mosquitoes using genetically modified ones. "
प्र:Read the passage carefully and choose the best answer to each question out of the four alternatives.
Andaman and Nicobar Islands consist of mainly two groups of islands, with distinctive features of the original residents - Negroid and Mongolese. It is strange to see how these two different groups migrated to these islands so far from the mainland - from India and Myanmar. The aboriginals found in these islands are the Jarawas, Sentinelese, Onges, Shompenites, mainly found in Andaman and the Nicobarese in Nicobar. Of these the Nicobarese in general, and some of the Onges, have accepted that so-called modern civilization and learned the use of modern tools and facilities. They can be seen frequently in the Port Blair market. The aboriginals are looked after by the Anthropological Department of the Government, who make regular visits to their islands and supply them with food and other necessities.
These aboriginals still do not know how to use a matchbox and prepare fire by rubbing two pieces of wood; they also do not know the use of cloth. If the people from the Anthropological Department offer them clothes, they use them only as turbans and not to wrap their bodies
The aboriginals are looked after by
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614de0b13d83ba3ae6120b03- 1the Tourism Departmentfalse
- 2some NGOsfalse
- 3the Government of Indiafalse
- 4the Anthropological Department of the Governmenttrue
- उत्तर देखें
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उत्तर : 4. "the Anthropological Department of the Government"
- उत्तर देखें
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उत्तर : 1. "probability"
प्र:Read the following passage carefully and answer the questions given below it. Certain words/phrases are printed in bold to help you to locate them while answering some of the questions.
Survival is the most essential factor for every living organism. People resort to different tricks to make both ends meet. One such live instances is mentioned here. Villagers of Makhrada village believed that a witch lived in the denseforest near Makhrada. The passers by were much harassed by the witch who used to frighten them and also took their belongings. In the village there lived a young man named Dhiru who was fond of adventures. When he heard about the witch, he did not believe that it was one of the witches who ate flesh. But there was something elseabout the witch, which made Dhiru curious. She did not eat flest but took away the belongings of the people. Therefore, he was keen to solve this mystery.
He set out with a bag of mangoes. He walked through the forest till it was midway. He took shelter under a shady tree and pretended to be fast asleep. However, after some time, he really fell as leep. After a while, he felt that someone was trying to snatch his bag of mangoes, Suddenly, he woke up and caught hold of the person. It was the witch who tried to frighten Dhiru and run away. But Dhiru was strong and bold enough to hold the withc fast. The witch finally surrendered. Dhiru forced has to tell him who she really was. The witch removed her mask and narrated her and story. She told that she was a poor old widow and she had nobody to look after her. Therefore, she used to live in the forest, wearing a fearful-looking mask. People passing through the forest got frightened due to her appearance and took her for a witch. She then robbed the people of their belongings to make both ends meet. Dhiru took pity on her and gave her the bag of ranages.
What did the witch do soon after Dhiru caught her?
757 0619f1ef98726706312882c78
619f1ef98726706312882c78- 1She removed her mask and showed him her facefalse
- 2She narrated her sad story to Dhirufalse
- 3She threw away his bag of mangoesfalse
- 4She tried to frighten Dhiru and run awaytrue
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