Which one is not a greenhouse Gas?
A. Carbon dioxide
B. Methane
C. Ozone
D. none
সঠিক উত্তরঃ
C.
Ozone
Explanation:
Related Questions (Any University/Year)
- Dr. Johnson's full name is-
- [{"text": "The crystal clear, blue water and the magnificent sun make the Caribbean island of Saint Maarten a favorite vacation spot, one that is popular with North Americans during their winter holidays from December through March, as well as with South Americans and Europeans from April through August. The French and Dutch settled on the island in the 1600s, and to this day, the island is divided between the two of them. The French capital is Marigot; the Dutch capital is Philipsburg. Tourists soon discover that St. Maarten has an intriguing history. Ancient artifacts found on the island date back to the Stone Age, 6,000 years ago! Tourists also learn that 1,200 years ago the Arawak Indians inhabited all the islands of the West Indies and were a peaceful people living under the guidance of their chiefs. Three hundred years after the Arawaks first arrived on St. Maarten, in the 1300s, they were defeated and forced to abandon the island by a hostile tribe of Indians originating in South America. This new tribe was called the Carib. The Caribbean Sea was named after them. Unlike the Arawaks, they had no permanent chiefs or leaders, except in times of strife. And they were extremely warlike. Worse, they were cannibalistic, eating the enemy warriors they captured. In fact, the very word cannibal comes from the Spanish name for the Carib Indians. The Spanish arrived in the fifteenth century and, unfortunately, they carried diseases to which the Indians had no immunity. Many Indians succumbed to common European illnesses; others died from the hard labor forced upon them.", "type": "text_block", "database_type": "", "university": "", "year": "", "unit": "", "shift": "", "subject": "", "chapter": "", "topic": ""}, {"question": "", "options": [{"option": "6000 BC", "answer": true}, {"option": "4000 BC", "answer": false}, {"option": "800 AD", "answer": false}, {"option": "1300 AD\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2020-21", "unit": "f", "shift": "1", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "One can infer from the passage that the Stone Age people lived on St. Maarten around the year-\u00a0", "full_question": "Which of the following is not true about the Carib Indians?\u00a0", "mark": 1.0, "answer": "one", "explanation": "Which of the following is not true about the Carib Indians?\u00a0[E-40,\u00a0JU-F1 : 2020-21]"}, {"question": "", "options": [{"option": "Cannibalism\u00a0", "answer": false}, {"option": "War", "answer": true}, {"option": "Duty- free", "answer": false}, {"option": "Chief\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2020-21", "unit": "f", "shift": "1", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "One can infer from the passage that underlined word means-\u00a0", "full_question": "According to the article, present day St. Maarten\u00a0", "mark": 1.0, "answer": "one", "explanation": "According to the article, present day St. Maarten\u00a0
- In Xanadu did Kubla Khan/ A stately pleasure-dome decree:? Where Alph, the sacred river, ran/ Through caverns measureless to man/ Down to a sunless sea. From these lines it can be concluded that-
- [{"text": "Recently, significant problems regarding energy use have emerged. Enormous amounts of pollutants are being emitted from power plants, factories, and automobiles, which are worsening the condition of the earth. This environmental degradation is a clear result of acid rain, increased levels of carbon dioxide in the atmosphere, and other forms of air pollution. Acid rain and air pollution, for instance, are devastating forests, crops, and lakes over wide areas all over the world. Since the 1950s, carbon dioxide levels in the atmosphere have increased by 13%, setting the stage for global warming. As atmospheric temperature rise, grain output may significantly decrease, making it more difficult for farmers to keep pace with the growth of population. In urban areas, air pollution is taking a toll on the buildings and human health. To reduce the amount of environmental damage in cities, developed countries have devised technology to control the harmful emissions. However, as these countries already have an abundance of vehicles that continue to grow in number, the efficacy of these measures is diminished. Since cars and other vehicles create more air pollution than any other human activity, the most effective means to reduce pollution is to decrease the number of vehicles. A major shift away from automobile usage in urban areas may be possible with the aid of urban planning.", "type": "text_block", "database_type": "", "university": "", "year": "", "unit": "", "shift": "", "subject": "", "chapter": "", "topic": ""}, {"question": "", "options": [{"option": "the role of pollutants is increasing air pollution all over the world.", "answer": false}, {"option": "hazardous effects of air pollution and the role of urban planners in improving living conditions.\u00a0", "answer": true}, {"option": "the devastating effect of acid rain of forest resources, crops and water bodies", "answer": false}, {"option": "the extensive use of cars and vehicles is diminishing the growth of a risk-free society.\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "du", "year": "2014-15", "unit": "a", "shift": "", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The passage is about :", "full_question": "The word 'pollutants' in the passage is a/an", "mark": 1.0, "answer": "one", "explanation": "The word 'pollutants' in the passage is a/an[E-31, DU-A : 2014-15]"}, {"question": "", "options": [{"option": "being expensive\u00a0", "answer": false}, {"option": "casusing a barrier", "answer": false}, {"option": "causing damage", "answer": true}, {"option": "\u00a0ringing a bell", "answer": false}], "type": "question", "database_type": "qb", "university": "du", "year": "2014-15", "unit": "a", "shift": "", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "\" taking a toll \" in the passage means :", "full_question": "What happens with the increase in the atmospheric temperature?\u00a0", "mark": 1.0, "answer": "one", "explanation": "What happens with the increase in the atmospheric temperature?\u00a0[E-31, DU-A : 2014-15]"}]
- [{"text": "About fifty years ago, plant physiologists set out to The phrase 'got along fine' in line 5 means-", "mark": 1.0, "answer": "one", "explanation": "The phrase 'got along fine' in line 5 means-[E-40, DU-A : 2001-02]"}, {"question": "", "options": [{"option": "A biochemical process", "answer": true}, {"option": "the tip of roots\u00a0", "answer": false}, {"option": "a chemical compound\u00a0", "answer": false}, {"option": "A type of plant cell\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "du", "year": "2001-02", "unit": "a", "shift": "", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "According to the passage, what is ATP?", "full_question": "
- [{"text": "[E-40,\u00a0JU-C4 : 2012-13]"}, {"question": "", "options": [{"option": "Classical Literature\u00a0", "answer": false}, {"option": "European Theatre", "answer": false}, {"option": "Nigerian Folklore\u00a0", "answer": true}, {"option": "Mediterranean Folklore Literature", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2012-13", "unit": "c", "shift": "4", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "What is the sauce of his play 'The road'?", "full_question": "What was \"A dance of the forest\" performed?\u00a0", "mark": 1.0, "answer": "one", "explanation": "What was \"A dance of the forest\" performed?\u00a0[E-40,\u00a0JU-C4 : 2012-13]"}]
- Who believed that poetry is the spontaneous overflow of powerful feelings ?
- Where was Voltaire first buried?
- The writer is commemorating the death of --------.
- "I went there and found him reading". What kind of sentence it is?
- [{"text": "[E-40,\u00a0JU-C5 : 2013-14]"}, {"question": "", "options": [{"option": "Classification of human", "answer": false}, {"option": "Classification of time", "answer": false}, {"option": "Classification of human history", "answer": true}, {"option": "Classification of geological time", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2013-14", "unit": "c", "shift": "5", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "What do the age of man mean-", "full_question": "Unverifiable traditions' in eighteenth century referred to-", "mark": 1.0, "answer": "one", "explanation": "Unverifiable traditions' in eighteenth century referred to-[E-40,\u00a0JU-C5 : 2013-14]"}, {"question": "", "options": [{"option": "Incorporate\u00a0", "answer": false}, {"option": "Cheek", "answer": false}, {"option": "Accommodate\u00a0", "answer": false}, {"option": "Include", "answer": true}], "type": "question", "database_type": "qb", "university": "ju", "year": "2013-14", "unit": "c", "shift": "5", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The synonym of contain is -", "full_question": "The antonym of confront is-", "mark": 1.0, "answer": "one", "explanation": "The antonym of confront is-[E-40,\u00a0JU-C5 : 2013-14]"}, {"question": "", "options": [{"option": "The problem of temporal classification\u00a0", "answer": false}, {"option": "Time", "answer": false}, {"option": "Archaeological time", "answer": false}, {"option": "Geological and Archaeological time", "answer": true}], "type": "question", "database_type": "qb", "university": "ju", "year": "2013-14", "unit": "c", "shift": "5", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The best title of the paragraph could be-", "full_question": "The synonym of contemporary is-", "mark": 1.0, "answer": "one", "explanation": "The synonym of contemporary is-[E-40,\u00a0JU-C5 : 2013-14]"}]
- [{"text": "Tourism, holiday making and travel have become popular social phenomena. Since, social scientists have considerable difficulty, explaining weightier topics such as work of politics, it might be thought that they might have greater difficulty in accounting for such a trivial phenomena like holidaymaking. Tourism, often, is compared with 'deviance' involving the investigation of bizarre and idiosyncratic social practices which can reveal interesting and significant pattern of 'normal' societies.46. The first paragraph of the passage can best be summarised as-", "mark": 1.0, "answer": "one, shuffle", "explanation": "46. The first paragraph of the passage can best be summarised as-[E-40,\u00a0JU-F1 : 2014-15]"}, {"question": "", "options": [{"option": "Typical of an idiot\u00a0", "answer": false}, {"option": "Aesthetic\u00a0", "answer": false}, {"option": "Eccentric\u00a0", "answer": false}, {"option": "Usual", "answer": true}], "type": "question", "database_type": "qb", "university": "ju", "year": "2014-15", "unit": "f", "shift": "1", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "48. 'Idiosyncratic' means-", "full_question": "49. Tourism is a modern activity in the sense that-", "mark": 1.0, "answer": "one, shuffle", "explanation": "49. Tourism is a modern activity in the sense that-50. The passage could be the best summarised as-
- To look quickly through a book is an important skill-
- What Punctuation Mark is used before a list of names or an enumeration of particulars:
- It is because the climate all over the world is not the same that:
- [{"text": "The paragraph is concerned with -", "mark": 1.0, "answer": "one", "explanation": "The paragraph is concerned with -[E-4,\u00a0JU-B1 : 2017-18]"}, {"question": "", "options": [{"option": "Fish hook", "answer": false}, {"option": "Hatchet", "answer": true}, {"option": "Bow and arrow", "answer": false}, {"option": "Pottery\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2017-18", "unit": "b", "shift": "1", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "Which of the following was developed earliest?", "full_question": "Which of the following developments is not related to Ice Age?", "mark": 1.0, "answer": "one", "explanation": "Which of the following developments is not related to Ice Age?[E-40,\u00a0JU-B1 : 2017-18]"}]
- The writer's attitude to Voltaire is one of :
- [{"text": "", "type": "text_block", "database_type": "", "university": "", "year": "", "unit": "", "shift": "", "subject": "", "chapter": "", "topic": ""}, {"question": "", "options": [{"option": "friendly", "answer": true}, {"option": "competitive", "answer": false}, {"option": "courteous", "answer": false}, {"option": "industrious", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2014-15", "unit": "c", "shift": "2", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The Curies\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 collaboration helped to unlock the secrets of the atom", "full_question": "When she learned that she could not attend the university in Warsaw, she felt\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 .", "mark": 1.0, "answer": "one", "explanation": "When she learned that she could not attend the university in Warsaw, she felt\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 .[E-40,\u00a0JU-C2 : 2014-15]"}]
- [{"text": "The author is mainly concerned with\u2013", "mark": 1.0, "answer": "one", "explanation": "", "options": [{"option": "the nature of rumor", "answer": true}, {"option": "the fascination of rumors", "answer": false}, {"option": "rumor as primitive mans newspaper", "answer": false}, {"option": "the breeding places of rumors", "answer": false}], "type": "question", "database_type": "qb2", "university": "bcs", "year": "1998-99", "unit": "preli", "shift": "20", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The author is mainly concerned with\u2013", "full_question": "The author suggests that rumors usually\u2013", "mark": 1.0, "answer": "one", "explanation": "", "options": [{"option": "alarm their heares", "answer": false}, {"option": "are hardy in their growth", "answer": true}, {"option": "are disheartening", "answer": false}, {"option": "can be suppressed by censorship", "answer": false}], "type": "question", "database_type": "qb2", "university": "bcs", "year": "1998-99", "unit": "preli", "shift": "20", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The author suggests that rumors usually\u2013", "full_question": "The author states that during wartime the regular sources of news present only-", "mark": 1.0, "answer": "one", "explanation": "", "options": [{"option": "optimistic reports", "answer": false}, {"option": "pessimistic reports", "answer": false}, {"option": "limited information", "answer": true}, {"option": "government propaganda", "answer": false}], "type": "question", "database_type": "qb2", "university": "bcs", "year": "1998-99", "unit": "preli", "shift": "20", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The author states that during wartime the regular sources of news present only-", "full_question": "Which of the following best describes the author\u2019s personal attitude toward rumor?", "mark": 1.0, "answer": "one", "explanation": "", "options": [{"option": "Excited enthusiasm", "answer": false}, {"option": "Morbid curiosity", "answer": false}, {"option": "Acute indignation", "answer": true}, {"option": "Philosophical interest", "answer": false}], "type": "question", "database_type": "qb2", "university": "bcs", "year": "1998-99", "unit": "preli", "shift": "20", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "Which of the following best describes the author\u2019s personal attitude toward rumor?", "full_question": "
- [{"text": "[E-40,\u00a0JU-C2 : 2015-16]"}, {"question": "", "options": [{"option": "Salt", "answer": true}, {"option": "The Roman Empire", "answer": false}, {"option": "The old saying,'Worth their salt'", "answer": false}, {"option": "ancient trade", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2015-16", "unit": "c", "shift": "2", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "What does the passage mainly discuss?", "full_question": "According to the passage salt flats located in-", "mark": 1.0, "answer": "one", "explanation": "According to the passage salt flats located in-[E-40,\u00a0JU-C2 : 2015-16]"}]
- [{"text": "", "options": [{"option": "romantic\u00a0", "answer": true}, {"option": "realistic", "answer": false}, {"option": "naturalistic\u00a0", "answer": false}, {"option": "symbolist\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2015-16", "unit": "c", "shift": "3", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "Shelly was one of the greatest ___poets.", "full_question": "[E-40,\u00a0JU-C3 : 2015-16]"}, {"question": "A melancholic tone___through his poetry.\u00a0", "mark": 1.0, "answer": "one", "explanation": "A melancholic tone___through his poetry.\u00a0[E-40,\u00a0JU-C3 : 2015-16]"}, {"question": "", "options": [{"option": "The\u00a0", "answer": false}, {"option": "An\u00a0", "answer": true}, {"option": "A", "answer": false}, {"option": "None\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2015-16", "unit": "c", "shift": "3", "subject": "e-a", "chapter": "e-7", "topic": "", "title": "Fill in the blank with appropriate article: ___ actor is the life of a play.", "full_question": "
- Spy ware is a type of-
- ‘A mechanical organization’ should not be related to a –
- Give one word 'Science of the structure or animal bodies".
- Quantum computing, a rapidly emerging technology, harnesses the properties of quantum mechanics to store data and perform calculations using qubits rather than regular binary bits. Quantum algorithms take a new approach to numerous sorts of complex problems by creating multidimensional spaces linking data points. Our classical computers, even super computers can't do this. Quantum computers might contribute greatly to security, finance, aeronautics, bioinformatics, digital manufacturing etc. Real quantum hardware, a tool scientists only began to imagine three decades ago, is now available to millions of developers. Powerful super conducting quantum processors are driving towards such a computing speed and capacity that they can potentially change the world.What is the full form of 'Qubit"?