24616 . Read the passage below and answer the questions that follow Modern supermarkets, which are gradually replacing traditional grocery shops in Bangladesh, have been growing at 15 percent a year since 2014, The factors that have led to the rise of the supermarkets include changing consumer behavior, the growth of e-commerce, advancement of technology, and consciousness about quality products. To these can also be added the ease and advantage of choice shoppers find in supermarket chains. Population growth, increased urbanization, and rising income have been driving the growth of consumerism in the country. However, despite the growth of modern supermarkets, traditional grocery trade still remains dominant. According to the passage, one of the factors responsible for the growth of consumerism in Bangladesh is-
- A. rising income
- B. online shopping
- C. dominance of traditional grocery shops
- D. growth of agriculture
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C Unit : 2020-2021 || গুচ্ছ বিশ্ববিদ্যালয়(GST) || 2020
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C Unit : 2020-2021 || গুচ্ছ বিশ্ববিদ্যালয়(GST) || 2020
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B ইউনিট : ২০২০-২০২১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2020
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24619 . According to the passage, which of the following is more contagious?
- A. Influenza
- B. Rhino
- C. Coronavirus
- D. COVID-19
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A Unit : 2023-24 (set-2) || গুচ্ছ বিশ্ববিদ্যালয়(GST) || 2024
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B ইউনিট : ২০২০-২০২১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2020
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B ইউনিট : ২০২০-২০২১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2020
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B ইউনিট : ২০২০-২০২১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2020
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B ইউনিট : ২০২০-২০২১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2020
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B ইউনিট : ২০২০-২০২১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2020
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24625 . -----what extent does her book deal ---- the problem of air pollution?
- A. With, about
- B. For, To
- C. To, with
- D. On, for
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B ইউনিট : ২০২০-২০২১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2020
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24626 . Read the following passage and answer questions An alloy is a substance that is formed by combining a metal with other metals, or nonmetals. For example, brass is an alloy of the metals copper and zinc, and steel is alloy of the metal iron with the nonmetal carbon. The special characteristics of metals, such as hardness, strength, flexibility, and weight are called its properties. By the process of alloying it is possible to create materials with the exact combinations of properties for particular use. In the aircraft industry, there is a need for metals that are both strong and light. Steel is strong but too heavy, whereas aluminum is light but not strong. By mixing aluminum with copper and other metals, an alloy is created that is strong to withstand the stresses of flight, but light enough to reduce the cost of fuel to lift the aircraft. There is an important difference between the alloys created by us and the combination of metals that occur accidentally as impure metals.. Both are mixtures, but alloys are mixtures that have been deliberately combined in specific proportions for definite purpose. What is an alloy?
- A. Metals melted in liquid form.
- B. Industrial meterials which are not very good
- C. A planned combination of materials for a specifice purpose.
- D. Impure materials that occur accidentally.
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ঘ ইউনিট ২০২০-২০২১ || ঢাকা বিশ্ববিদ্যালয় || 2020
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ঘ ইউনিট ২০২০-২০২১ || ঢাকা বিশ্ববিদ্যালয় || 2020
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24628 . Read the following passage and answer questions An alloy is a substance that is formed by combining a metal with other metals, or nonmetals. For example, brass is an alloy of the metals copper and zinc, and steel is alloy of the metal iron with the nonmetal carbon. The special characteristics of metals, such as hardness, strength, flexibility, and weight are called its properties. By the process of alloying it is possible to create materials with the exact combinations of properties for particular use. In the aircraft industry, there is a need for metals that are both strong and light. Steel is strong but too heavy, whereas aluminum is light but not strong. By mixing aluminum with copper and other metals, an alloy is created that is strong to withstand the stresses of flight, but light enough to reduce the cost of fuel to lift the aircraft. There is an important difference between the alloys created by us and the combination of metals that occur accidentally as impure metals.. Both are mixtures, but alloys are mixtures that have been deliberately combined in specific proportions for definite purpose. What does the writer say about alloys in the text?
- A. They are not useful
- B. They are created from waste products
- C. They are a combination of metals in specific proportions
- D. In alloys metals are combined in random proportions
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ঘ ইউনিট ২০২০-২০২১ || ঢাকা বিশ্ববিদ্যালয় || 2020
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24629 . Read the following passage and answer questions An alloy is a substance that is formed by combining a metal with other metals, or nonmetals. For example, brass is an alloy of the metals copper and zinc, and steel is alloy of the metal iron with the nonmetal carbon. The special characteristics of metals, such as hardness, strength, flexibility, and weight are called its properties. By the process of alloying it is possible to create materials with the exact combinations of properties for particular use. In the aircraft industry, there is a need for metals that are both strong and light. Steel is strong but too heavy, whereas aluminum is light but not strong. By mixing aluminum with copper and other metals, an alloy is created that is strong to withstand the stresses of flight, but light enough to reduce the cost of fuel to lift the aircraft. There is an important difference between the alloys created by us and the combination of metals that occur accidentally as impure metals.. Both are mixtures, but alloys are mixtures that have been deliberately combined in specific proportions for definite purpose. Why does the passage give the example of the aircraft industry?
- A. To emphasise the importance of the aircraft industry.
- B. To demonstrate how alloys can be used to solve industrial problems.
- C. To show how materials can be used without alloying.
- D. To show the negative side of alloys.
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ঘ ইউনিট ২০২০-২০২১ || ঢাকা বিশ্ববিদ্যালয় || 2020
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ঘ ইউনিট ২০২০-২০২১ || ঢাকা বিশ্ববিদ্যালয় || 2020
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