MCQ
What is the pH of a neutral aqueous solution at 25 °C?
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MCQ
Which part of the human eye controls the amount of light entering the eye?
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কোনো গ্যাসের আয়তন যদি তাপমাত্রা বৃদ্ধি পায় তবে কী হয় (আদর্শ গ্যাসের সূত্র অনুসারে)?
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MCQ
What is the acceleration due to gravity on the surface of the Earth (approx.)?
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DNA-র দু’টি প্রধান বেসের মধ্যে কোনটি পরস্পর সম্পূরক?
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MCQ
Which of the following is a non‑renewable energy source?
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কোনো পদার্থের গলনাঙ্ক যদি ১০০ °C হয়, তবে তা কোন তাপমাত্রায় গলবে?
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MCQ
What is the unit of electric current?
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Which body is responsible for maintaining international peace and security under the UN Charter?
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The 'Iron Curtain' speech was delivered by which leader?
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MCQ
Which international agreement focuses on the reduction of greenhouse gas emissions to combat climate change?
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The 'Non-Aligned Movement' (NAM) was officially founded in which year?
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Which of the following is considered the 'Father of Realism' in international relations?
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MCQ
The 'Marshall Plan' was introduced by the United States after World War II primarily to:
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Which country is NOT a permanent member of the UN Security Council?
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Which treaty ended the Thirty Years' War in 1648, establishing the concept of state sovereignty?
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Which international organization is headquartered in The Hague, Netherlands?
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Which international court is responsible for trying individuals for genocide and war crimes?
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Which event is considered the beginning of the Cold War?
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The 'G7' summit consists of which countries?
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Which country was the first to recognize the independence of Bangladesh?
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What is the primary purpose of the 'Nuclear Non-Proliferation Treaty (NPT)'?
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The 'Marshall Plan' was designed to provide economic aid to which region after WWII?
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Who was the first Secretary-General of the United Nations?
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