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निम्नलिखित वायु प्रदूषकों में से कौन रक्त धारा को दुष्प्रभावित कर मौत उत्पन्न कर सकता है।

If the plasticity index of soil lies above the A line. its permeability is : यदि मृदा की सुघट्यता सूचकांक A रेखा के ऊपर निर्दिष्ट होती है, इसकी पारगम्यता होगी–

In moderate conditions, the nominal concrete cover to meet durability requirements should not be less than – मध्यम स्थिति में चिरस्थायित्व हेतु आवश्यकताओं को प्राप्त करने के लिए नामन कंक्रीट कवर इससे कम नहीं होना चाहिए :

निर्देश : नीचे दिए गए पद्यांश को पढ़कर पूछे गए प्रश्नों (प्रश्न सं. 343 से 348) के सही/सबसे उपयुक्त उत्तर वाले विकल्प को चुनिए। हवा चले अनुकूल तो नावें नौसिखिए भी खे लेते हैं, सहज डगर पर लँगड़े भी चल बैसाखी ले लेते हैं। मिट जाते जो दीप स्वयं रोशन कर लाख चिरागों को नमन उन्हें है, जो लौटा लाते हैं गई बहारों को। फैलाकर के हाथ किसी के सम्मुख झुकना आसाँ है, बहती नदिया से पानी पी प्यास बुझाना आसाँ है, नित्य खोदकर नए कुएँ जो सबकी प्यास बुझाते हैं, वही लोग हैं जो सदियों तक जग में पूजे जाते हैं। समाज उन्हें सदा सम्मानित करता है, जो:

भारतीय सेना किस देश में “एक्सरसाइज ऑस्ट्राहिंद 2025” में भाग लेने गई है?

The sequence of steps to change mouse speed is: माउस की गति बदलने के चरणों का क्रम किस प्रकार है?

The Jarawa Tribe inhabits:

यदि TEEN को 205514 लिखा जाता है, तो ENTER के लिए कोड क्या होगा?

यूरिया-अमोनिया उत्पादक KRIBHCO (कृभको) संयंत्र आधारित है

Read the following information carefully and answer the given questions. Imagine walking through a tropical forest as a sweet scent wafts through the air. A little farther down the path, the putrid stench of rotting flesh makes you catch your breath. Upon investigation, you find that both odours originate from flowers. It’s actually part of a strategy that helps flowering plants reproduce themselves and spread their species. Certain scents help these flowers solve a big problem. Plants flower to produce seeds that can go on to become new plants. To make a viable seed, pollen from one part of the flower must fertilize the ovules in another part of the flower. Some plants can self-pollinate, using their own pollen to fertilize the ovule. Others require pollen from another plant of the same species – that’s called cross-pollination. Sometimes gravity helps pollen fall into place. Sometimes wind carries it. Wind-pollinated flowers, like those of many trees and grasses, don’t produce a scent. Other flowers are pollinated by birds, bats, insects or even small rodents carrying the pollen from one flower to another. In these cases, the flowers might provide a little incentive. Animal pollinators are rewarded by sweet energy- and nutrient-rich nectar or protein-packed pollen they can eat. Flowers that need the help of insects and bats go one step further, producing a floral scent that acts as a smelly kind of welcome sign for just the right pollinator. An orchid blooming in the tropical forest or a rose in your garden needs to attract a pollinator to bring pollen from flowers of the same species. However, there are flowers that look similar but are from other species. To differentiate itself from other flowers, each species’ flowers puts out a unique scent to attract specific pollinators. Similar to the perfumes at a department store counter, flower scents are made up of a large and diverse number of chemicals that evaporate easily and float through the air. The type of chemical, its amount and its interaction with other chemicals give the flower its unique scent. The scent of a rose may consist of as many as 400 different chemicals. People can smell these floral scents because they easily evaporate from the flower, drifting on the air currents to attract pollinators. Q.Which of the following questions is not answered by the given passage?

Q: In a Group of athletic teams in school 21 are in the basketball team, 26 in the hockey team and 29 in the football team. If 14 Play hockey and basketball, 12 Play football and basketball, 15 play hockey and football, 8 play all the three games, then how many play football only एक स्कूल में एथलेटिक टीमों में के एक समूह में 21 बास्केटबॉल टीम में, 26 हॉकी टीम में और 29 फुटबॉल टीम में हैं। अगर 14 हॉकी और बास्केटबॉल खेलते हैं, 12 फुटबॉल और बास्केटबॉल खेलते हैं, 15 हॉकी और फुटबॉल खेलते हैं, 8 तीनों खेल खेलते हैं, तो कितने केवल फुटबॉल खेलते हैं?

A. 10

B. 29

C. 21

D. 18

Correct Answer: Option A -

Explanations:

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