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Local Area Network (LAN): A LAN is a system of interlinked personal computers in a localized area, typically under 1 km across. LANs normally operate within a compact area such as an office building or a campus owned by the using organization. The configuration of a LAN can be a star, a ring or; simple devices attached along a length of cable. In LAN, transmission channels used are coaxial or fibre optic cable and special interface units rather than telephone lines and modems. Thus, the transmission speed is very high. The attached computers may be of different types and performing a variety of functions such as data processing, word processing and electronic mail.
 

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Regional autonomy is a part of decentralisation process. In this full freedom and rights are given to a region to take their own decisions in certain matters.  
1. Regional autonomy means the power to the people of a region to decide on matters of governance of that region, usually not all but a signficant number of them.

2. In India, power-sharing exists in governments at three different levels - central, state or regional, and local.

In India the government is at three levels.

The Central government.

State governments for various states

The local governments in the form of local self-government bodies like Panchayats in rural areas and municipalities in urban areas.

This type of higher to lower division of power is called vertical distribution of power.  

Ultrafiltration - The process of the filtration of blood in the glomerulus under great pressure during which the liquid part of the blood i.e. plasma along with urea, glucose, amino acids and other substances enter the renal tubule.

• The name Methane determines that the hydrocarbon is having only one carbon atom in its compound.

• If a hydrocarbon has only one carbon atom it is impossible to form double or triple bonds in that hydrocarbon.

• To form double bondage or triple bondage in the hydrocarbon there must be 2 carbon atoms in that hydrocarbon of least.

• But we can have only one carbon in the hydrocarbons.

• So there will be no Methene or Methyne existing on nature even if we alter or manipulate the compounds.

Styles keep your formatting consistent within a document. Themes keep your look and feel consistent across multiple documents. Templates allow you to re-use text, and keep your look and feel consistent across multiple documents.

Let given cubic polynomial be

p(x) = 3x³ - 5x² - 11x - 3

i ) If x = 3 , then

p(3) = 3(3)³ - 5(3)² - 11(3) - 3

= 81 - 45 - 33 - 3

= 81 - 81

= 0

ii ) If x = -1 , then

p(-1) = 3(-1)³ - 5(-1)² - 11(-1) - 3

= -3 - 5 + 11 - 3

= -11 + 11

= 0

iii ) If x = -1/3 , then

p(-1/3) = 3(-1/3)³ - 5(-1/3)² - 11(-1/3) - 3

= -3/27 - 5/9 + 11/3 - 3

= -1/9 - 5/9 + 11/3 - 3

= ( -1 - 5 + 33 - 27 )/9

= ( -33 + 33 )/9

= 0

Therefore ,

p(3) = p(-1) = p(-1/3) = 0 .

So, 3 , -1 , -1/3 are zeroes of given

cubic polynomial 3x³ - 5x² - 11x - 3 .

Compare the coefficients of given

cubic polynomial 3x³ - 5x² - 11x - 3

with ax³ + bx² + cx + d , we get

a = 3 , b = -5 , c = -11 , d = -3

Let the zeroes of the given cubic

polynomial p(x) are p =3 , q=-1, r=-1/3

Now ,

p+q+r = 3 - 1 - 1/3

= 2 - 1/3

= ( 6 - 1 )/3

= 5/3

= -b/a

pq+qr+rp

= 3(-1)+(-1)(-1/3)+(-1/3)(3)

= -3 + 1/3 - 1

= -4 + 1/3

= ( -12 + 1 )/3

= -11/3

= c/a

pqr = 3 × ( -1 ) × ( -1/3 )

= 1

=- d/a

With these words, Aparna Bidasaria conveys her response to the bargad or the banyan tree, the main theme of her acrylic on canvas works that were on display in the Capital recently. Cool, calm, relaxing — this is how it felt as one stepped into the Shridharani Art Gallery to see her show, titled Time and Being.

The Indore-based artist captures the beauty of the banyan tree using a fine blend of two styles of painting — pointillism and impressionism. She shows how breathtakingly beautiful and calming the banyan appears at different times of the day, if only we stop to see and learn.

The bargad also known as vata in Hindi and aal in Tamil is a unique tree, for it can grow up to 30 metres or more in height.

Owing to its aerial roots known as jatas, which grow on its branches and fall to the ground, giving it support and allowing it to grow more branches, the banyan can cover an area of around 10,000 metres, making a canopy of some 19,000 metres — this is the dimension of the world’s largest banyan tree in Anantapur district of Andhra Pradesh.

It was the British who gave this indigenous tree species its name ‘banyan’, for they would often see baniyas, traders, gather in its shade to conduct their business, write Nanditha Krishna and M Amrithalingam in Sacred Plants Of India.

Interestingly, the banyan was never high on the list of trees that horticulturists in the 1910s had made to line the avenues of the newly developed Lutyen’s Delhi. They thought it was ‘too overpowering’, ‘too big, too blocky’. The tree that is invoked by Hindus as the male consort of the peepul, seemed to them right only for large roundabouts, writes Pradip Kishen in Trees Of Delhi

But, it is because of these very reasons — its expanse and grand presence — that this evergreen, drought-resistant, long-lived tree, which is native to the Indian peninsula, has never gone out of public recall and can be spotted standing big and tall in parks or on roadsides, offering shade and succour to passersby.

“Trees give you life, a reason to be happy. The banyan just took root in me; it just grew on me. I find it very rejuvenating and so have been painting it for the last five years,” says Aparna. “There are many banyan trees in my city; there is a whole grove in the outskirts, in the Mhow Cantonment area, which is said to be more than 500 years old.”

The beauty of a tree is that you can look at the topmost part, its rustling leaves, and go down to the depths of its roots which have an infinite reach and see a being which nurtures, gives shelter and sustenance to so many forms of life around it. You are also looking at a tree that stands like a solitary sentinel, like all the greatest com-posers, philosophers, artists, and greatest individuals in the world, who have made solitary journeys.”

Did painting the banyan change Aparna’s perspective on trees? “Yes, now I observe them more keenly, how the light is falling on them, how more lyrical and beautiful they are becoming…,” says Aparna. She has begun to care for them.

I have now spotted a banyan right next to my office. Do I care what happens to it? I think I do. The tree, too, has begun to tell me how to just ‘be’. Standing amidst all the traffic and noise, it continues to look stately and calm, doing what comes to it naturally — give shade, oxygen, food and shelter to animals and birds around — a real mahayogi. The magic of the banyan is beginning to grow on me. 

Information created on nonelectronic media, typically text or images on paper or film, and converted to an electronic format that can be stored and manipulated by a computer. A digital invoice is usually a PDF or Word file that is sometimes a scanned paper invoice. An electronic invoice (or e-invoice) is a data file that is transferred between computers and not easy to understand for humans. A digital copy is a commercially distributed computer file containing a media product such as a film or music album. The term contrasts this computer file with the physical copy (typically a DVD, Blu-ray or Ultra HD Blu-ray disc) with which the digital copy is usually offered as part of a bundle.

The role of Alluri Sitaram Raju in Andra Pradesh during the 1920s:

Alluri Sitarama Raju was an Indian rebellious who fight against the atrocities of British Raj. A tribal revolt was led by him against the exploitation of forest resources by Britishers which were important for tribal people for their survival. He led an armed revolt against the Britishers in the area of Madras Presidency. Finally, he was trapped in the jungle of Chintapalle and then executed.

Tyranny refers to dictatorial and opressive rule. 

Tamil Eelam is a proposed independent state that Tamils in Sri Lanka and the Sri Lankan Tamil diaspora aspire to create in the north and east of Sri Lanka. It has no official status or recognition by world states.

Green skills are those skills needed to adapt processes, services and products to climate change and the environmental regulations and requirements related to it. They include the knowledge, abilities, values and attitudes needed to live in, develop and support a sustainable and resource-efficient society. These skills are required in areas such as Renewable energy, climate change readiness, Wastewater treatment, Climate-resilient cities, Green construction, Solid waste management etc.

Liberalism and nationalism presented a challenge to conservatism in Europe during the 1830s and 40s by serving as a force which motivated peoples ruled by foreign empires and/or absolute monarchs to attempt to acquire more power through agitation, reform, and/or revolution.