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IT: WEB SEQURITY

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  INFORMATION TECHNOLOGY (CODE-402) Web Security With the advent of technology. Usage of Internet and its application have also increased by many folds in the present scenario, almost everything is getting digitalized. As every coin has 2 sides. Various features and facilities it has led to evolution of new fraud and cyber crime activities. A lot of Internet users don't give much importance to Internet security. They think that their computers are Imperceptible, but as soon as they enter into this world of networking, social media, the chances of getting trapped and cheated also increases. Need Of Internet Security:- as we connect arc system to a network it is prone to risks of unauthorized intrusion with increasing dependence on Internet for almost every simple task, leakage of personal data is obvious. The popularity of net banking and various scheme is attracting to hackers to intrude in different ways, stealing of others data has become business, and to make money out of it. In...
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HINDI: विज्ञापन लेखन

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 HINDI:  विज्ञापन लेखन वर्तमान काल में वस्तुओं की बिक्री बढ़ाने एवं उनके उपभोग पर भरपूर जोर दिया जा रहा है। उत्पादक अपनी वस्तुओं की बिक्री द्वारा अधिकाधिक लाभ कमाना चाहते हैं तो उपभोक्ता उनका प्रयोग कर सुख एवं संतुष्टि पाना चाहता है। उपभोक्ताओं की इसी प्रवृत्ति का फायदा उठाने के लिए उत्पादक तरह-तरह के साधनों का सहारा लेते हैं। आज वस्तुओं की बिक्री बढ़ाने का प्रमुख हथियार विज्ञापन है। विज्ञापन शब्द ‘ज्ञापन’ में ‘वि’ उपसर्ग लगाने से बना है, जिसका अर्थ है-विशेष जानकारी देना। यह जानकारी उत्पादित वस्तुओं सेवाओं आदि से जुड़ी होती है। विज्ञापन में वस्तु के गुणों को बढ़ा-चढ़ाकर प्रस्तुत किया जाता है, जिससे उपभोक्ता लालायित हों और इन्हें खरीदने के लिए विवश हो जाएँ। विज्ञापन के कारण उत्पादकों को अपनी वस्तुओं के अच्छे दाम मिल जाते हैं तो उपभोक्ता को वस्तुओं की जानकारी, तुलनात्मक दाम एवं चयन का विकल्प मिल जाता है। आजकल टी.वी., रेडियो के कार्यक्रम, समाचार पत्र, पत्रिकाएँ, भवनों की दीवारें विज्ञापनों से रंगी दिखाई पड़ती हैं। विज्ञापन लेखन करते समय – एक बाक्स-सा बनाकर ऊपर मध्य में विज्ञापित ...
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MATHS: SURFACE AREA AND VOLUME

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  MATHS SURFACE AREA  AND VOLUME EXERCISE : 13.2  1) A pen stand made of wood is in the shape of a cuboid with four conical depressions to hold pens. The dimensions of the cuboid are 15 cm by 10 cm by 3.5 cm. The radius of each of the depressions is 0.5 cm and the depth is 1.4 cm. Find the volume of wood in the entire stand (see Fig.). Solution: Volume of cuboid = length x width x height We know the cuboid’s dimensions as 15 cmx10 cmx3.5 cm So, the volume of the cuboid = 15x10x3.5 = 525 cm 3 Here, depressions are like cones and we know, Volume of cone = (⅓)πr 2 h Given, radius (r) = 0.5 cm and depth (h) = 1.4 cm ∴ Volume of 4 cones = 4x(⅓)πr 2 h = 1.46 cm 2 Now, volume of wood = Volume of cuboid – 4 x volume of cone = 525-1.46  = 523.54 cm 2
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ENGLISH: ANALYTICAL PARAGRAPH

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  Analytical Paragraph Class 10 What is an Analytical Paragraph? An analytical paragraph is a form of descriptive writing in which we need to analyzed a graph, pie chart, outline, table, clue, data or any kind of structure in text format. The word limit of suitable analytical paragraph between 100-120 words. Must be use clear and respected language, as well as provide complete information about the chart in question. FEATURES OF ANALYTICAL PARAGRAPH CLASS 10 Analytical paragraph describes the given graph, chart, outline, table, clue, data or any kind of structure. It should be short, simple and informative (containing important points). Use a single tense all over the analytical paragraph. It must mention the facts which are layout by the chart. Make sure to mention the numbers and quantities properly. No personal statement or feedback should be added. FORMAT OF ANALYTICAL PARAGRAPH CLASS 10 The analytical paragraph format is divided into three main section: 1. Introduction Th...
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   SOCIAL SCIENCE (MANUFACTURING INDUSTRIES) Importance of Manufacturing The manufacturing sector is considered the backbone of development due to the following reasons: Manufacturing industries help in modernizing agriculture as it provides jobs in secondary and tertiary sectors. It helps in the eradication of unemployment and poverty. Export of manufactured goods expands trade and commerce, and brings in much needed foreign exchange. It helps in prospering the country by giving a boost to the economy. Contribution of Industry to National Economy The trend of growth rate in manufacturing over the last decade has been around 7 per cent per annum. Industrial Location Industrial locations are influenced by the availability of: Raw material Labor Capital Power Market Government policies Manufacturing activity tends to locate at the most appropriate place where all the factors of industrial location are either available or can be arranged at a lower cost. The figure below shows th...
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Science: How Do Organisms Reproduce

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 SCIENCE  HOW DO ORGANISMS REPRODUCE? Introduction Reproduction Reproduction is the process by which all organisms multiply in number and increase their population. Asexual reproduction Asexual reproduction is a method of reproduction that involves only one organism. A single organism reproduces two or multiple organisms on its own. This is seen in all unicellular organisms, some multicellular organisms and a few plants. Types of Asexual Reproduction: pratham14815       Fission :- Fission is an asexual reproduction that is common in most of the unicellular organisms. When the fission results in two daughter cells, it is binary fission (e.g. paramecium).When fission results in many daughter cells, it is called multiple fission (e.g. Plasmodium).Planes of fission may be different for different organisms. Budding Budding is a type of asexual reproduction in which a small cyst-like structure is formed on the parent’s body, which gives rise to a new individual. Bud m...
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