English प्रश्न और उत्तर का अभ्यास करें
8 प्र:Select the most appropriate ANTONYM of the given word.
Modest
783 0646b4e51cdae930acb8f3efd
646b4e51cdae930acb8f3efd- 1Glumfalse
- 2Sullenfalse
- 3Unhappyfalse
- 4Conceitedtrue
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उत्तर : 4. "Conceited"
प्र:Directions : In each of the following questions, some part of the sentence may have errors. Find out which part of the sentence has an error. If a sentence is free from error, select No error
I recall you telling me (1) / the story of the seven witches (2)/ but I cannot remember where or when.(3)/ No error (4)
783 06340130f1bfb042f96a1679a
6340130f1bfb042f96a1679a- 11true
- 22false
- 33false
- 44false
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उत्तर : 1. "1"
प्र:Read the passage carefully and give the answer of following questions.
Our awareness of time has reached such a pitch of intensity that we suffer acutely whenever our travels take us into some corner of the world where people are not interested in minutes and seconds. The unpunctuality of the orient, for example is appalling to those who come freshly from a land of fixed meal-times and regular train services. For a modern American or Englishman, waiting is a psychological torture. An Indian accepts the blank hours with linked together by amazingly sensitive, near-instantaneous communications. Human work will move out of the factory and mass office into the community and the home. Machines will be synchronized, as some already are, to the billionth of a second; men will be de-synchronized. The factory whistle will vanish. Even the clock, “the key machine of the modern industrial age” as Lewis Mumford called it a generation ago, will lose some of its power over humans, as distinct from purely technological affairs. Simultaneously, the organisation needed to control technology shift from bureaucracy to Ad-hocracy, from permanence to transience, and from a concern with the present to a focus on the future.
In such a world, the most valued attributes of the industrial age become handicaps. The technology of tomorrow requires not millions of lightly lettered men, ready to work in unison at endlessly repetitive jobs, it requires not men who take orders in unblinking fashion, aware that the price of bread is mechanical submission to authority, but men who can make critical judgments, who can weave their way through novel environments, who are quick to spot new relationships in the rapidly changing reality. It requires men who, in C.P. Snow’s compelling terms, “have the future in their bones”.
The future man, according to this passage, must be
782 0638f372158400a550dc94e4e
638f372158400a550dc94e4eIn such a world, the most valued attributes of the industrial age become handicaps. The technology of tomorrow requires not millions of lightly lettered men, ready to work in unison at endlessly repetitive jobs, it requires not men who take orders in unblinking fashion, aware that the price of bread is mechanical submission to authority, but men who can make critical judgments, who can weave their way through novel environments, who are quick to spot new relationships in the rapidly changing reality. It requires men who, in C.P. Snow’s compelling terms, “have the future in their bones”.
- 1most adaptative and intelligent.false
- 2most capable of dealing with the changing reality.true
- 3more concerned with the present than the future.false
- 4trained and obedient.false
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उत्तर : 2. "most capable of dealing with the changing reality."
प्र:In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
The effects of plastic bags on the environment are really (1)______ devastating because there is no disposal method that will really help eliminate the problem. The biggest problem with them is that once they have been (2)______, they end up In the trash, which then ends up in the landfill or is burned. The indefinite period of time that it takes for the average plastic bag to break (3)______ can be literally hundreds of years. Throughout the world, plastic bags are responsible for suffocation and deaths of woodland animals as well as (4)______ soil nutrients. The land litter that is made up of plastic bags has the potential to kill over and over again. It has been estimated that one bag has the potential to inadvertently kill one animal per every three months due to unintentional digestion or inhalation. There are always alternatives to plastic bags and the search for more alternatives continues.
Select the most appropriate option to fill in blank number 4.
782 064a6c8c59a74b54cff5dae24
64a6c8c59a74b54cff5dae24- 1accumulatingfalse
- 2inhibitingtrue
- 3demandingfalse
- 4convertingfalse
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उत्तर : 2. "inhibiting"
प्र:Select the option that expresses the given sentence in passive voice.
Teachers love their students.
782 0646223584f2cce98433775d4
646223584f2cce98433775d4- 1Students are being loved by their teachers.false
- 2Students are loved by their teachers.true
- 3Students have been loved by their teachersfalse
- 4Students will be loved by their teachers.false
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उत्तर : 2. "Students are loved by their teachers."
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 can be the potential side effect(s) of genetically modified mosquito offspring?
782 0617f90901cd87833baf2522a
617f90901cd87833baf2522aEvery 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.
- 1Evolution of a breed of mosquitoes which are more difficult to controlfalse
- 2Increase in the severity of diseases being currently transmitted by mosquitoes.false
- 3Change in host-insect interactions.false
- 4Loss of natural populations of mosquitoesfalse
- 5(a), (b) and (c)true
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उत्तर : 5. "(a), (b) and (c) "
प्र: Rearrange the parts of the sentence in correct order.
Attempts in India
P. honesty and more by blind faith
Q. by the government to validate traditional
R. medicine are driven less by
782 06316feb42d4ba278b6608dcf
6316feb42d4ba278b6608dcf- 1QPRfalse
- 2RPQfalse
- 3QRPtrue
- 4RQPfalse
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उत्तर : 3. "QRP "
प्र: Given below are four jumbled sentences. Select the option that gives their correct order.
A. Far below he saw green meadows and in their midst a village.
B. He sat down and rested in the shadow of a rock.
C. Nunez was in a pass between the mountains.
D. He slowly climbed down the precipices and about midday came to the plain, stiff and tired out.
781 064b684922dc867f593fb0356
64b684922dc867f593fb0356- 1ADBCfalse
- 2CADBtrue
- 3CDABfalse
- 4ABDCfalse
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