भारतीय संविधान के किस संशोधन द्वारा प्रस्तावना में दो शब्द समाजवादी और धर्मनिरपेक्ष जोड़े गए थे 

समुद्री जल के ऊपर लगभग ऊर्ध्वाधर उठे हुए ऊँचे शैलीय तटों को _________ कहते हैं।

Read the given passage and answer the questions that follow.
Design has manifold applications and usages ranging from the most obvious or surface-level usages to the subtler and indirect usages that have far-reaching and deeper impact. The significance of design lies in its ability to fulfil these demands, whether aesthetic, teleological or semiotic. By aesthetics, it is broadly understood as its sensory and beauty values, i.e. Concerned with the judgment of visual taste, here it is meant as the sensory appreciation of graphic design. While by functionality is meant the practical aspects of a given graphic design such as usability, communicability, readability and making an impact. Its efficiency lies in its ability to do so. Design has function as well as some purpose. In theoretical terms the ability of design to fulfil the function or purpose is called ‘teleology’ of design. Apart from the above two, there is one more aspect of design called ‘content’ or meaning of design that can be broadly called as semiotic value of design. A simple discussion might elaborate this case. Food has taste that caters to our taste buds which is a sensory quality of food. Sometimes the colour of food is attractive therefore we like it and probably other times we get attracted towards it because it is presented in an appealing manner. Aroma, taste and decoration or garnishing cater to our sensory expectations. Food also has nutritional value that is concerned with supplying energy to the body that helps in its overall physical growth and maintenance of general health and work efficiency and at times such food may not be visually attractive. This is the teleological significance. Now if the food is cooked by a mother, sister or wife, then it has a special meaning and a highly personal significance attached to it. It may not be very nutritious or properly garnished, still the food will have its own unique significance which is the semiotic value of the food. 

Which of the following aspects of a dish does NOT have a sensory appeal?

हाल ही में, छत्तीसगढ़ सरकार ने राज्य में 4 नए जिले बनाने की घोषणा की है, अब राज्य में कुल जिलों की संख्या .... होगी?

केन्द्रीय वित्त मंत्री निर्मला सीतारमण ने कहा कि भारत ने वर्ष 2030 तक कितने हजार अरब डॉलर के निर्यात का लक्ष्य तय किया है?

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.

Which of the following word is similar to deadliest as mentioned in the passage given?

Directions: Read the following passage carefully and answer the questions given below it. Certain words have been printed in bold to help you locate them, while answering some of the questions.
Among those suffering from the global recession are millions of workers who are not even included in the official statistics : urban recyclers – the trash pickers, sorters, traders and reprocesses who extricate paper, cardboard and plastics from garbage heaps and prepare them for reuse. Their work is both unrecorded and largely unrecognized, even though in some parts of the World they handle as much as 20% of all waste.
The World’s 15 million informal recyclers clean up cities, prevent some trash from ending in landfills and thus, reduce climate change by saving energy on waste disposal techniques like incineration. In the developed countries they are the preferred ones since they recycle waste much more cheaply and efficiently than governments or private corporations can. In the developing World, on the other hand, they provide the only recycling services except for a few big cities. But as recession hits the markets Worldwide, the price of scrap metal, paper and plastic has also fallen. Recyclers throughout the World are experiencing a sharp drop in income. Trash pickers and scrap dealers saw a decline of as much as 80% in the price of scrap from October 2007 to October 2009. In some countries scrap dealers have shuttered so quickly that researchers at the Solid Waste Management Association didn’t have a chance to record their losses. In Delhi, some 80% of families in the informal recycling business surveyed by an organization said they had cut back on “luxury foods,” which they defined as fruit, milk and meat. About 41% had stopped buying milk for their children. By this summer, most of those children, already malnourished, hadn’t had a glass of milk in nine months. Many of these children have also cut down on hours spent in school to work alongside their parents. Families have liquidated their most valuable assets – primarily copper from electrical wires – and have stopped sending remittances back to their rural villages. Many have also sold their emergency stores of grain. Their misery is not as familiar as that of the laid-off workers of big name but imploding, service sector corporation, but it is often more tragic. Few countries have adopted emergency measures to help trash pickers. Brazil, for one, is  providing recyclers, or “catadores,” with cheaper food, both through arrangements with local farmers and by offering food subsidies. Other countries, with the support of non-governmental organizations  and donor agencies are following Brazil’s example. Unfortunately, most trash pickers operate outside official notice and end up falling through the cracks of programmes like these. In the long run,  though, these invisible workers will remain especially vulnerable to economic slowdowns unless they are integrated into the formal business sector, where they can have insurance and reliable wages. This is not hard to accomplish. Informal junk shops should have to apply for licences, and governments should create or expand doorstep waste collection programmes to employ trash pickers. Instead of sorting through haphazard trash heaps and landfills, the pickers would have access to the cleaner scrap that comes from households.

The need of the hour, however, is a more immediate solution. An efficient but temporary solution would be for governments where they’d have to pay a small subsidy to waste dealers so they could purchase scrap from trash pickers at about 20% above the current price. This increase, if well advertised and broadky utilized, would bring recyclers a higher price and eventually bring them back from the brink. Trash pickers make our cities healthier and more liveable. We all stand to gain by making sure that the work of recycling remains sustainable for years to come.

Choose the word/phrase which is most opposite in meaning to the word printed in bold as used in the passage.
Invisible

आचार्य विट्ठलनाथ शिष्य के रूप में कौन मानी जाती है