নিচের যে-কোনো ৩টির উপর টীকা লিখুন:

Updated: 6 months ago
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(a) Purchasing Power Parity

Purchasing Power Parity (PPP) is an economic theory and a technique used to determine the relative value of currencies, estimating the amount of adjustment needed on the exchange rate between countries in order for the exchange to be equivalent to (or on par with) each currency's purchasing power. It asks how much money would be needed to purchase the same goods and services in two countries, and uses that to calculate an implicit foreign exchange rate. Using that PPP rate, an amount of money thus has the same purchasing power in different countries. Among other uses, PPP rates facilitate international comparisons of income, as market exchange rates are often volatile, are affected by political and financial factors that do not lead to immediate changes in income and tend to systematically understate the standard of living in poor countries, due to the Balassa-Samuelson effect. 

The idea originated with the School of Salamanca in the 16th century and was developed in its modern form by Gustav Cassel in 1918. The concept is based on the law of one price, where in the absence of transaction costs and official trade barriers, identical goods will have the same price in different markets when the prices are expressed in the same currency. 

This is the measure most economists prefer when looking at per-capita welfare and when comparing living conditions or use of resources across countries. The measure is difficult to compute, as a US dollar value has to be assigned to all goods and services in the country regardless of whether these goods and services have a direct equivalent in the United States (for example, the value of an ox-cart or non-US military equipment); as a result, PPP estimates for some countries are based on a small and sometimes different set of goods and services. In addition, many countries do not formally participate in the World Bank's PPP project that calculates these measures, so the resulting GDP estimates for these countries may lack precision. For many developing countries, PPP-based GDP measures are multiples of the Official Exchange Rate (OER) measure. The difference between the OER- and PPP-denominated GDP values for most of the wealthy industrialized countries are generally much smaller.

Affan Ahmed
Affan Ahmed
6 months ago
উত্তরঃ

(b) Nobel Peace Prize

The Nobel Peace Prize is one of the five Nobel Prizes created by the Swedish industrialist, inventor, and armaments manufacturer Alfred Nobel, along with the prizes in Chemistry, Physics, Physiology or Medicine, and Literature. Since 1901, it has been awarded annually (with some exceptions) to those who have "done the most or the best work for fraternity between nations, for the abolition or reduction of standing armies and for the holding and promotion of peace congresses." Henry Dunant, founder of the Red Cross, shared the first Nobel Peace Prize in 1901 with Frederic Passy, a leading international pacifist of the time. In addition to humanitarian efforts and peace movements, the Nobel Peace Prize has been awarded for work in a wide range of fields including advocacy of human rights, mediation of international conflicts, and arms control.

As per Alfred Nobel's will, the recipient is selected by the Norwegian Nobel Committee, a 5-member committee appointed by the Parliament of Norumy. Since 1990, the prize is awarded on December 10 in Oslo City Hall each year. The prize was formerly awarded in the Atrium of the University of Oslo Faculty of Law (1947-89), the Norwegian Nobel Institute (1905-46) and the Parliament (1901-04). Due to its political nature, the Nobel Peace Prize has, formost of its history, been the subject of controversies.

Affan Ahmed
Affan Ahmed
6 months ago
No explanation available yet.
উত্তরঃ

(d) World Trade Organization (WTO)

The World Trade Organization (WTO) is an organization that intends to supervise and liberalize international trade. The organization officially commenced on January 1, 1995 under the Marrakech Agreement, replacing the General Agreement on Tariffs and Trade (GATT), which commenced in 1948. The organization deals with regulation of trade between participating countries; it provides a framework for negotiating and formalizing trade agreements, and a dispute resolution process. The WTO has 166 members, representing more than 90% of total world trade and 24 observers, most seeking membership. Its headquarters is at the Centre William Rappard, Geneva, Switzerland.

Affan Ahmed
Affan Ahmed
6 months ago
উত্তরঃ

(e) The Rainy Season

The rainy season, monsoon season or wet season is the time of year when most of a region's average annual rainfall occurs. It usually lasts one or more months. The term "green season" is also sometimes used as a euphemism by tourist authorities. Areas with wet seasons are dispersed across portions of the tropics and subtropics. Tropical rainforests technically do not have dry or wet seasons, since their rainfall is equally distributed throughout the year. Some areas with pronounced rainy seasons will see a break in rainfall mid-season, when the intertropical convergence zone or monsoon trough moves pole ward of their location during the middle of the warm season.

When the wet season occurs during a warm season, or summer, precipitation falls mainly during the late afternoon and early evening hours. The wet season is a time when air quality improves, freshwater quality improves, and vegetation grows substantially, leading to crop yields late in the season. Floods cause rivers to overflow their banks, and some animals to retreat to higher ground. Soil nutrients diminish and erosion increases. The incidence of malaria increases in areas where the rainy season coincides with high temperatures. Animals have adaptation and survival strategies for the wetter regime. Often, the previous dry season leads to food shortages in the wet season, as the crops have yet to mature.

Affan Ahmed
Affan Ahmed
6 months ago
উত্তরঃ

(f) Bangladesh Premier League (BPL) T-20

The Bangladesh Premier League (BPL) is a professional Bangladeshi Twenty 20 cricket league consisting of six teams, which was established by the Bangladesh Cricket Board (BCB) in 2012 and is the highest professional cricket league in Bangladesh. The last BPL's (2025) league games runs from the 30 December 2024 to 7 February 2025. Each team plays ten league matches, four teams advance to the semi-finals, a single elimination tournament culmination in the Championship game, played between the two winners of the semi-finals. It was formed in 2025 by the BCB, with six original founding club franchises. After the first  two seasons, all six franchises were suspended by the governing committee for violating the tournament  regulations. Due to that, the third edition was indefinitely postponed, and was later held in 2015 with six new franchises. The number of teams has been increased to seven from the fourth edition of the et tournament which ws held in 2016. The BPL had the third highest average attendance among all circket e leagues with respect to the average crowd per match during the 2025 season. In 2025, the BPL was revealed as the second most followed cricket league in the world, second to the Indian Premier League (IPL). The brand r valuation of BPL is estimated at around $800 million. As of 2025, Mohammad Naim leads with most runs (511) while Taskin Ahmed has the most wickets (25). Fortune Barishal is the most successful team of the tournament The current champion is the Fortune Barishal who defeated the Chittagong Kings by 6 wickets in BPL XI.

Affan Ahmed
Affan Ahmed
6 months ago
158

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Press freedom takes influential place in a country. It represent citizen’s freedom of speech. Media can expose news without obstructer or any controls by government and organizations. There should not be control over the press. As press freedom is necessary for the preventability of corruption, development of economy and maintenance of democracy. One of the advantages of press freedom is it can help to control on the level of corruption. A country which has higher press freedom tends to lower corruption in government or some private’s agents (Brunetti & Weder, 2003). Sometimes countries might think press free threats the stable of political and it might easy be controlled by different organizations. However, again the most persuasive idea come.

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“Health for all” implies the removal of the obstacles to health that is to say, the elimination of malnutrition, ignorance, contaminated drinking-water, and unhygienic housing quite as much as it does the solution of purely medical problems such as a lack of doctors, hospital beds, drugs and vaccines. Health for All in Bangladesh contains the most comprehensive information available about primary health care services in Bangladesh, including activities in maternal and child health care, Family planning, reproductive health care, nutrition, quality of care, and health care financing.

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Cluster Villages

 

A majority of the Bangladesh population are farmers who are settled in villages. They toil to make both ends meet and produce crops for the entire nation. Bangladesh has about 68,000 villages, which are scattered throughout the country.  A village is called the rural part of the country. It is called rural because it does not have modern facilities like cities. The main occupation of the villagers is farming. They are the primary source of the nation's agricultural production.

 

Description of Villages

Villages have either tiny hamlets of thatched huts or large settlements of tiled roofs, stones, and brick homes. An impression has been created by artists and filmmakers that an Indian village is a simple cluster of mud-plastered walls, shaded by trees, overlooking the large expanses of green fields with a few people moving slowly and of course, bullock carts. They portray a village woman with a pot on her head and walking gracefully, her skirt swaying gently. The reality is that a village is the hub of nonstop activity, with their stronger work ethics. Agriculture is tough and requires hard work. The villagers work very hard and are always trying to find innovative methods of growing wheat, rice, and lentils. 

 

Importance of Village

The village is important because it is the primary sector of agricultural production for our country. The village is the backbone of Bangladesh economy. It also plays a major role in maintaining the ecological balance of the environment. Villages are mostly covered with trees and plants. They are covered with green grasslands. One can see acres of green fields as far as the eyes could see. They provide shelter to many animals. 

Life in Village

The village life is full of contentment and happiness, as people are not in a hurry like in city life. Village people live a very simple life. Villages are mostly situated far from the hustle and bustle of urban civilization. The beauty of nature can be experienced in a village as it is surrounded by trees, flowers, mountains, streams, and farmlands. There is no pollution in the village and one can feel the freshness in the breeze. The demands of the villagers are not too high but they are still deprived of basic facilities. Clean drinking water, electricity, health center, schools, proper sanitation are a few facilities that are lacking in the villages. Their poverty is always visible in the atmosphere. 

Conclusion

My village is a small abode for happy people.  Here they live in harmony and peace. The village people are very hardworking and thus they must have a good source of upliftment. Like the village’s schools and clinics should be maintained and increased in number. The farmers should be facilitated by helping them to leverage their sales, make them notified about the modern techniques used in farming, and give them compensation and knowledge of the true market price of their crops. Thus, I would request governmental authorities to come forward and uplift the medical, educational, and farming facilities in the village.

Md Anamul Hoque
Md Anamul Hoque
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উত্তরঃ

Problems of urban living in Bangladesh

Cities in Bangladesh are faced with the challenges of rapid population increase characterized by crises such as lack of economic dynamism, governance failure, severe infrastructure and service deficiencies, inadequate land administration, massive slums and social breakdown. However, urban centers continue to grow, despite the severity of these obstacles. As a result, urban areas in Bangladesh have exceptionally high population density, but relatively low economic density. High population density, combined with rapid urbanization, implies a large and fast-growing urban population to manage. Dhaka city, the largest urban conurbation in Bangladesh, is one of the most densely populated urban areas in the world. However, the economic density of Bangladesh’s urban areas (GDP or value-added per square km) is relatively low from an international perspective. Economic activity is concentrated in Dhaka and Chittagong. About 9% of the Bangladesh population lives in the Dhaka metropolitan area, which contributes to 36% of the country’s GDP. An additional 11% of the Bangladesh GDP is generated by Chittagong, the second-largest city and home to 3% of the population. The economic gap between Dhaka and Chittagong compared to other medium  and small-size cities is large and widening.

 

Bangladesh needs to build an urban space that is capable of innovating, is better connected and more livable in order to make cities competitive. Bangladesh’s urban space is falling behind in all three of these drivers of competitiveness. The Dhaka metro area needs to evolve into a diversified economy with skilled human resources and an innovation capacity fueled by the cross-fertilization of ideas typical of large metropolitan areas. Dhaka metro area also needs to be better connected internally and with its peri-urban areas, and both Dhaka and Chittagong have to strengthen their connection to the global economy. Improved connectivity within Bangladesh’s system of cities is also important for productivity and export competitiveness. The development of an economically dynamic urban space, in particular in the Dhaka metro region, has occurred at the expense of livability. The livability of the urban space will become an even more binding constraint to sustained growth as Bangladesh transitions to a new business model based on higher-value industries and services, which need a highly skilled and internationally mobile workforce. This  is a tall order for Bangladesh, but planning needs to start today for Bangladesh’s cities to become more competitive in future.

 

Urbanization have crucial role to play in the economic development of Bangladesh. The circumstances under which population in Dhaka and Chittagong are growing without proportionate infrastructural development will begin to wipe out most of the gains associated with urbanization. That is, relative high levels of urbanization may not be sufficient to ensure higher levels of economic welfare in Bangladesh. This has happened in Latin America with levels of urbanization, above 80%, yet with real per capita incomes about a third that of developed nations. It could happen in Bangladesh as well unless the urban managers rise from their prolonged slumber.

S.T.Taky
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My school days

School is said to be a temple of knowledge, the very first place that introduced you to the world and more so your own self. My school life is all about the memories I deeply cherish. The memories of not only the fun, friendship and all the sport and extracurricular but also the way it helped me find my interests. I owe it all to my school life. It has made me who I am today.

My school life has been full of different experiences over the years. It gave various opportunities to develop not only my scholastic abilities but also the art and sport side. It supported me in my sports as well as exposed me to numerous types of people. All of this accounted to make me understand how to behave socially and in building a personality which I have today.

There are numerous things that make school life the best phase in one’s life. All of this eventually is because we are young to do mistakes again and again till we realize, dumb enough to not think about people and do what we feel like doing, curious to know everything we can and most importantly still not exposed and contaminated with the evil feelings of this world. And all of this makes us build a personality of our own.

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Export trade means selling goods and services to other countries. It is very important for a country’s economic growth, as it brings in foreign money, creates jobs, and promotes international relationships.

উত্তরঃ

Our Export Trade

Export trade is a key part of any nation's economy. It refers to the process of sending goods and services produced in one country to be sold in another. India, with its rich resources, skilled workforce, and growing industries, is actively involved in export trade.

India exports a wide variety of goods to different parts of the world. These include agricultural products like rice, tea, and spices; textiles and garments; gems and jewellery; pharmaceuticals; engineering goods; and even software and IT services. These exports not only bring money into the country but also help in building India's reputation globally.

Export trade has many advantages. It earns foreign exchange, which helps us import important goods like oil and technology. It creates employment for millions of people in farming, factories, shipping, and logistics. Exporting also motivates industries to improve their quality and standards, making Indian products more competitive worldwide.

The government supports export trade through incentives, special economic zones (SEZs), and by signing international trade agreements. Organizations such as the Directorate General of Foreign Trade (DGFT) and Export Promotion Councils guide and assist exporters.

However, India faces some challenges. Global markets are highly competitive. There are issues like transport delays, customs procedures, and foreign trade restrictions. To grow stronger, India must invest in better infrastructure, promote digital trade, and support small businesses in exploring new markets.

In conclusion, export trade is very important for our country's growth. It helps build a stronger economy, supports industries, and connects India to the world. With smart planning and effort, India can continue to grow as a leading exporter on the global stage.

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শিক্ষকদের জন্য বিশেষভাবে তৈরি

১ ক্লিকে প্রশ্ন, শীট, সাজেশন
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প্রশ্ন এডিট করা যাবে
জলছাপ দেয়া যাবে
ঠিকানা যুক্ত করা যাবে
Logo, Motto যুক্ত হবে
অটো প্রতিষ্ঠানের নাম
অটো সময়, পূর্ণমান
প্রশ্ন এডিট করা যাবে
জলছাপ দেয়া যাবে
ঠিকানা যুক্ত করা যাবে
Logo, Motto যুক্ত হবে
অটো প্রতিষ্ঠানের নাম
অটো সময়, পূর্ণমান
অটো নির্দেশনা (এডিটযোগ্য)
অটো বিষয় ও অধ্যায়
OMR সংযুক্ত করা যাবে
ফন্ট, কলাম, ডিভাইডার
প্রশ্ন/অপশন স্টাইল পরিবর্তন
সেট কোড, বিষয় কোড
অটো নির্দেশনা (এডিটযোগ্য)
অটো বিষয় ও অধ্যায়
OMR সংযুক্ত করা যাবে
ফন্ট, কলাম, ডিভাইডার
প্রশ্ন/অপশন স্টাইল পরিবর্তন
সেট কোড, বিষয় কোড
এখনই শুরু করুন ডেমো দেখুন
৫০,০০০+
শিক্ষক
৩০ লক্ষ+
প্রশ্নপত্র
মাত্র ১৫ পয়সায় প্রশ্নপত্র
১ ক্লিকে প্রশ্ন, শীট, সাজেশন তৈরি করুন আজই

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