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Doctors Medicines MCQs Q&A

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Safety factor is important in engineering design to cut the risk of unexpected failure.

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Read the following carefully and answer the question that follow.Severe moral degradation is a crucial problem of mankind which is seriously affecting the peaceful and meaningful living of human beings. In society, morality is the main source of the heavenly qualities like love, affection, heavenly feelings, respect and appreciation for others. It is moral values and institutions which ensure establishment of social peace, order and justice. There is no denying the fact that morality is the best virtue of mankind at any individual, social and global level. Without having morality, effective, durable, democratic, socio-economic, administrative and judicial institution can never be dreamt of. Social ills and vices, in most cases, occur mainly due to human activities devoid of moral senses. So, it is necessary to develop moral awareness and conscience among the world's people irrespective of colour, caste, religion and nationality. Arranging seminars, symposium at different levels of society can mould and motivate the people to accelerate moral uplift from their respective families and social levels.Questions:a) What can't be expected without having morality? b) What is the main source of the heavenly qualities in a society?C) What happens due to human activities devoid of morality?d) How can the people be motivated to possess morality?e) Summarize the passage.
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Read the following passage and answer the questions below:Climate change may produce hundreds of millions of environmental refugees, which is an environmental justice concern. Those refugees may be displaced by rising tides, storm damage and changes in agricultural production. Residents of low-lying inlands and low flood-prone countries may be dislocated as sea leaves rise and river floods become harder to control. Some skeptics dispute whether the charges are entirely man-mad, but the vast majority of experts believe that one of the major causes of climate change in the burning of fossil fuels, which are the primary energy source for modern societies. The resulting gates carbon-dioxide, methane, fluorocarbons, and nitrous oxide, among others are related into the atmosphere. There, these gases combine with water vapor and prevent the sun's infracted rays from radiating back into space. The trapped solar radiation contributes to increased air temperature. In this way gases function much as do the glass panes of greenhouse. Newly released gases will remain in the atmosphere for thirty to a hundred years; since greenhouse gas emissions continue to rise, their buildup in the atmosphere is expected to increase over time. Automobile exhaust, along with industrial power plants and agricultural operation, produce most of the gasses that lead to climate charge. Deforestation also contributes to the warming because there are fewer trees and other plant life to absorb carbon dioxide before it reaches the atmospherea. Give a suitable title for the passage.b. Explain the term 'environmental refugee'.c. Why do many professionals disagree with some skeptics?d. What are the consequences of emitting detrimental rays?e. How does forestation contribute in decreasing the global warming?
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