प्रश्न और उत्तर का अभ्यास करें

प्र:

संविधान में समग्र भारत का वर्णन किस रूप में किया गया है-

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    एक संघ राज्य
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    अर्ध-संघीय
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    राज्यों और क्षेत्रों का संघ
    सही
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    आंशिक रूप से एकात्मक और आंशिक रूप से संघीय
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उत्तर : 3. "राज्यों और क्षेत्रों का संघ"
व्याख्या :

व्याख्या:- अनुच्छेद 1 (1) के अनुसार, भारत का अर्थ है भारत राज्यों का एक संघ होगा। राज्य और उनके क्षेत्र पहली अनुसूची में निर्दिष्ट अनुसार होंगे। भारत का क्षेत्र शामिल होगा

प्र:

हाल ही में किस राज्य सरकार ने 'अडॉप्ट ए स्कूल, योजना के कार्यान्वयन का आदेश जारी किया? 

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    ओडिशा
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    महाराष्ट्र
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    कर्नाटक
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    तेलंगना
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उत्तर : 2. "महाराष्ट्र"
व्याख्या :

1. हाल ही में, महाराष्ट्र सरकार ने 'अडॉप्ट ए स्कूल, योजना के कार्यान्वयन का आदेश जारी किया।

2. इस योजना के तहत, निजी संस्थानों, उद्योगों, और अन्य संगठनों को सरकारी स्कूलों को अपनाने और उनके विकास में योगदान करने के लिए प्रोत्साहित किया जाएगा।

प्र:

हाल ही में अत्याधुनिक युद्धक टैंक, 'मर्कावा मार्क 5' का अनावरण किसने किया है?

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    ईरान
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    तुर्किए
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    इज़राइल
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उत्तर : 4. " इज़राइल"
व्याख्या :

1. इज़राइल ने अपने अत्याधुनिक मुख्य युद्धक टैंक, मर्कावा मार्क 5 का अनावरण किया, जिसे “बराक” के रूप में जाना जाता है।

2. बराक टैंक बख्तरबंद युद्ध के क्षेत्र में एक उल्लेखनीय उपलब्धि का प्रतिनिधित्व करता है, जो अपनी रक्षा क्षमताओं को आगे बढ़ाने के लिए इजरायल की प्रतिबद्धता को दर्शाता है।

प्र:

Read the following passage and answer the questions given after it.

The stark observation made in the Economic Survey of 2015-16 that “Indian agriculture, is in a way, a victim of its own past success – especially the green revolution”, shows the dark reality of the agriculture sector at present and the havoc that has been wreaked by the green revolution.

The green revolution, which is often characterised by the introduction of high-yielding variety of seeds and fertilisers, undoubtedly increased the productivity of land considerably. But the growth in the productivity has been stagnant in recent years, resulting in a significant decline in the income of farmers. There have also been negative environmental effects in the form of depleting water table, emission of greenhouse gases, and the contamination of surface and ground water. Needless to say, the agriculture sector is in a state of distress, which is severely affecting peasants and marginal farmers, and urgent policy interventions are required to protect their interests.

The government has responded to the problem by constituting a panel, which will recommend ways to double the income of farmers by 2022. While this may be an overtly ambitious target, if we want to boost stagnated agricultural growth a shift has to be made from food security of the nation to income security of the farmers. However, there are many hurdles that have to be crossed if we want to achieve this objective.

The first major barrier to overcome is declining productivity. Data from 2013 reveals that India’s average yield of cereal per hectare is far less than that of many countries (including several low income countries), but the difference is huge when compared to China. For instance, our average yield per hectare is 39% below than that of China and for rice this figure is 46%. Even Bangladesh, Vietnam and Indonesia fare better than India in case of rice yield. Further, there is a huge inter-regional variation; the wheat and rice yield from Haryana and Punjab is much higher than from the other states.

In order to cross the declining productivity barrier there is a need to herald a rainbow revolution by making a shift from wheat-rice cycle to other cereals and pulses. Since wheat and rice coupled with other crops are backed by minimum support prices (MSP) and input subsidy (whether water, fertiliser or power) regime, there is a huge incentive for the farmers in the irrigated region of Northwest India to grow these crops.

As per the passage, which country has the highest yield of rice per hectare?

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    Vietnam
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    Bangladesh
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    China
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    Indonesia
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उत्तर : 3. "China"

प्र:

निम्नलिखित में से कौन सी पहली मिसाइल है जिसे भारत में विकसित किया गया है?

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    आकाश
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    पृथ्वी
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    अग्नि
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    त्रिशूल
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उत्तर : 2. "पृथ्वी"
व्याख्या :

व्याख्या:-पृथ्वी मिसाइल सतह से सतह तक मार करने वाली सामरिक शॉर्ट-रेंज बैलिस्टिक मिसाइलों (एसआरबीएम) का एक परिवार है और यह भारत की पहली स्वदेशी रूप से विकसित बैलिस्टिक मिसाइल है। पृथ्वी का विकास 1983 में शुरू हुआ और इसका पहला परीक्षण 25 फरवरी, 1988 को श्रीहरिकोटा, शार केंद्र, पोट्टी श्रीरामुलु नेल्लोर जिला, आंध्र प्रदेश से किया गया था।

इसकी रेंज 150 से 300 किलोमीटर तक है। भूमि संस्करण को पृथ्वी कहा जाता है जबकि पृथ्वी I और पृथ्वी II श्रेणी की मिसाइलों के नौसैनिक परिचालन संस्करण को कोड-नाम धनुष (अर्थात् धनुष) दिया गया है। सभी मिसाइल कार्यक्रम डीआरडीओ के अंतर्गत आते हैं।

प्र:

यदि A का 80%=B का 50%  है और B = A का x%, तो x का मान ज्ञात करे।

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    300
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    160
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    150
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उत्तर : 3. "160"
व्याख्या :

प्र:

Read the following passage and answer the questions given after it.

The giraffe is the tallest land mammal alive, its long legs and neck contributing to its impressive stature. Males can be up to 18ft (5.5m tall), females a little less.

In the wild, these beautiful creatures stretch their necks beyond those of antelope, kudu and even elephants to strip leaves from the untouched upper reaches of trees. The French zoologist Jean-Baptiste Lamarck is usually credited as the first person to suggest that long necks have evolved in giraffes because they allow them to get to the parts other herbivores cannot reach.

As the giraffe lives "in places where the soil is nearly always arid and barren, it is obliged to browse on the leaves of trees and to make constant efforts to reach them," he wrote in his 1809 book ‘Philosophie Zoologique’. "From this habit long maintained in all its race, it has resulted that the animal's fore-legs have become longer than its hind legs, and that its neck is lengthened."

The English naturalist Charles Darwin also thought the giraffe's extraordinary legs and neck must have something to do with foraging. "The giraffe, by its lofty stature, much elongated neck, fore-legs, head and tongue, has its whole frame beautifully adapted for browsing on the higher branches of trees," he wrote in ‘On the Origin of Species’ in 1859. In short, giraffes' long necks are the result of generation upon generation of repeated stretching and inheritance.

During the dry season when feeding competition should be most intense giraffe generally feed from low shrubs, not tall trees. What's more, giraffes feed most often and faster with their necks bent

Male giraffes often fight for access to females, a ritual referred to as "necking". The rivals stand flank to flank, then start to whack each other with their heads. The top or back of the well-armoured skull is used as a club to strike the neck, chest, ribs, or legs of the opponent with a force capable of knocking a competitor off balance or unconscious. The largest males usually win these battles and do most of the breeding, says zoologist Anne Innis Dagg of the University of Waterloo in Ontario, Canada, who has been studying giraffes since the 1950s. "The other giraffes don't get much breeding opportunity." There is also evidence that females are more receptive to advances from larger males.

Match the words with their meanings.

a. forage 1. hit

b. stretch 2. search

c. whack 3. draw out

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    a-3, b-2, c-1
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    a-2, b-3, c-1
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    a-2, b-1, c-3
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    a-1, b-3, c-2
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उत्तर : 2. "a-2, b-3, c-1"

प्र:

Read the given passage and answer the questions that follow.

Santiniketan embodies Rabindranath Tagore’s vision of a place of learning that is unfettered by religious and regional barriers. Established in 1863 with the aim of helping education go beyond the confines of the classroom, Santiniketan grew into the Visva Bharati University in 1921, attracting some of the most creative minds in the country.

He developed a curriculum that was a unique blend of art, human values and cultural interchange. Even today, in every step, in every brick and in every tree at Santiniketan, one can still feel his presence, his passion, his dedication and his pride in the institution. In 1862, Maharishi Debendranath Tagore, father of Rabindranath, was taking a boat ride through Birbhum, the westernmost corner of Bengal, when he came across a landscape that struck him as the perfect place for meditation. He bought the large tract of land and built a small house and planted some saplings around it. Debendranath Tagore decided to call the place Santiniketan, or the ‘abode of peace’, because of the serenity it brought to his soul. In 1863, he turned it into a spiritual centre where people from all religions, castes and creeds came and participated in meditation.

In the years that followed, Debendranath’s son Rabindranath went on to become one of the most formidable literary forces India has ever produced. He wrote in all literary genres but he was first and foremost a poet. As one of the earliest educators to think in terms of the global village, he envisioned an education that was deeply rooted in one’s immediate surroundings but connected to the cultures of the wider world.

Located in the heart of nature, the school aimed to combine education with a sense of obligation towards the larger civic community. Blending the best of western and traditional eastern systems of education, the curriculum revolved organically around nature with classes being held in the open air. Tagore wanted his students to feel free despite being in the formal learning environment of a school, because he himself had dropped out of school when he found himself unable to think and felt claustrophobic within the four walls of a classroom. Nature walks and excursions were a part of the curriculum, special attention was paid to natural phenomena and students were encouraged to follow the life cycles of insects, birds and plants.

The rural paradise of Santiniketan, Tagore’s erstwhile home, has become a thriving centre of art, education and internationalism over the years.

The word ‘unfettered’ in the text suggests:

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    free from barriers
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    outside the classroom
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    restricted by regional differences
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    bound by religious beliefs
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उत्तर : 1. "free from barriers"

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कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई