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Doctors Medicines MCQs Q&A

In the following question, the 1st and the last part of the sentence/ passage are numbered 1 and 6. The rest of the sentence/passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. 1. Global warming is the rise in average surface temperature of the earth globally. P. It is caused by the greenhouse effect of increased level of greenhouse gases. Q. Deforestation also increases carbon dioxide emissions. R. Greenhouse gases include carbon dioxide, CFCs, etc. S. The increasing use of fossil fuels is a major cause of carbon dioxide emission. 6. Carbon dioxide traps heat and causes the greenhouse effect.

In the following question, the 1st and the last part of the sentence/ passage are numbered 1 and 6. The rest of the sentence/passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. 1. Global warming is the rise in average surface temperature of the earth globally. P. It is caused by the greenhouse effect of increased level of greenhouse gases. Q. Deforestation also increases carbon dioxide emissions. R. Greenhouse gases include carbon dioxide, CFCs, etc. S. The increasing use of fossil fuels is a major cause of carbon dioxide emission. 6. Carbon dioxide traps heat and causes the greenhouse effect. Correct Answer PRSQ

The passage is about global warming as it is introduced in the first sentence itself. The second sentence will be ‘It is caused by the greenhouse effect of increased level of greenhouse gases’ as it talks about the cause of global warming. The ‘it’ in the second sentence can only refer to global warming. No other sentence is fit to occupy the position of the second sentence. It is mentioned that greenhouse effect of greenhouse gases causes global warming and so the third sentence will be ‘Greenhouse gases include carbon dioxide, CFCs, etc.’ as it continues on what these greenhouse gases are. The fourth sentence will be ‘The increasing use of fossil fuels is a major cause of carbon dioxide emission’ as this is an elaboration on one of the greenhouse gases: carbon dioxide. The fifth sentence further elaborates on what causes carbon dioxide emission and is the continuation of the fourth sentence on what causes the emission of carbon dioxide. The correct sequence is PRSQ.

Related Questions

Rearrange the given 5 sentences A, B, C, D and E in proper sequence to form a meaningful paragraph and mark the correct sequence from the given options as your answer. It is caused due to the greenhouse effect of increased level of green house gases such as carbon dioxide, CFCs, etc. There are various types of pollutants also which involved in increasing the atmospheric temperature of the earth. Water vapor is also a significant greenhouse gas which is not directly produced by humankind but involve in global warming hugely. Global warming is a gradual increase in the temperature of the earth surface and atmosphere all around the world. Increasing use of fossil fuels by the people and deforestation is increasing carbon dioxide emissions which trap heat and cause greenhouse effect.
The question below consists of a set of labelled sentences in which first and the last sentence is given. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph. S1- Climatic changes have become more prominent now because of global warming which is a global concern. P- Such gases never let sun rays to go back to the atmosphere, however, trap heat from them.  Q- The release of various greenhouse gases in the atmosphere by many natural means and human activities causes an increase in atmospheric temperature because such gases have a capability to absorb all the heat of environment from the sun, burning coal, etc. R- Both are hot issues of the current time and it is the time to analyse causes and prevention methods to prevent global warming.  S- Fossil fuels burning release more carbon dioxide which is increasing day by day because of deforestation.  S6- Plants are the main source to utilize carbon dioxide as a food, however, we are disturbing the natural cycle by cutting more plants.
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/ passage and find out which of the four combinations is correct. 1. Deforestation is the permanent destruction of forests in order to make the land available for other uses. P. Common methods of deforestation are burning trees and clear-cutting.  Q. The problem, however, is that nearly half of the world's tropical forests have been cleared. R. Burning, on the other hand, can be done quickly, in vast swaths of land, or more slowly with the slash-and-burn technique. S. Clear-cutting is when large swaths of land are cut down all at once.  6. This leads to a 6 to 12 percent increase in annual global carbon emission. 
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ the passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/ passage and find out which of the four combinations is correct. 1. Carbon-intensive firms are likely to lose 43% of their value thanks to policies designed to combat climate change, a report says. P. Representatives of fossil fuel companies told the BBC they were already adapting their businesses to take climate change into account. Q. But the PRI study suggests major winners and losers will emerge between, and within, big sectors. Car-makers with the swiftest transition to electric vehicles (EVs), for instance, are projected to increase in value by 108%, according to the study by Vivid Economics. R. The forecast was commissioned by the UN-backed Principles for Responsible Investment (PRI). S. Meanwhile the most progressive companies will see an uplift of 33% in their value. 6. Manufacturers slow to move to EVs will see their value fall, as governments realize that petrol and diesel models must be phased out faster for climate targets to be met.
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. 1. A cold front happens when cold air is moving near the surface of Earth, and it pushes warm air up very quickly. P.  Then, opposite electrical charges inside storm clouds separate, causing lightning to flash towards Earth. Q. Lightning has enough energy to heat the air all around it.  R. This causes clouds to form, and heavy rains begin falling.  S. This sudden burst of heat is what causes the noise we know as thunder.  6. Thunderstorms often bring disasters with them.
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/ passage and find out which of the four combinations is correct. 1. It is widely known that the use of social media affects mental health, but a new, three-year study has found that it is the lack of sleep from its use and the psychological distress caused by cyberbullying via the platforms that are the main reasons affecting one’s state of mind, more than use of the actual apps. P. Girls who were checking social media also reported to be less happy and more anxious; however, boys didn’t report the same feelings. Q. In girls, the researchers said, the negative effects were due to disrupted sleep, cyberbullying and to some extent, lack of exercise. R. Researchers found that girls and boys who checked social media sites more than thrice a day had poorer mental health and greater psychological distress. S. In boys, the same three factors — disrupted sleep, cyberbullying, lack of exercise — had an effect too, but it was much smaller. 6. Dr Dasha Nicholls, from Imperial College London, who was also involved in the study added, “It’s not the amount of social media, per se, it’s when it displaces real-life contact and activities. It’s about getting a balance.”
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ the passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/ passage and find out which of the four combinations is correct. 1. A range of extreme weather events in 2018 — think extreme rainfall, floods, landslides, cyclones, and heatwaves — claimed 2,081 lives in India, more than181 other countries that featured on a new global climate risk index. P. These rankings were recently released by the non-profit Germanwatch in a report titled The Global Climate Risk 2020, the results of which are calculated based on average values over a 20-year period, i.e., 1998 to 2018. Q. In terms of economic losses, India ranked second. Overall, per this index, in 2018, India was the fifth-worst-hit country by climate change, pushed up by nine ranks from 2017, when it was the 14th. R. Talking of rainfall-related calamities such as cyclones, floods, and landslides, as many as 6,585 people have died in India in the three-year period leading up to July 2019. S. In 2018, India was affected by a range of extreme weather events including floods in Kerala, tropical cyclones like Gaja and Titli, as well as a prolonged heatwave, all of which have collectively propelled India to the top position. 6. “This is a clear signal that climate change impacts are happening, and increasing everywhere, including in developed countries.
In the following question, the first and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/passage is split into four parts and named P, Q, R, S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. S1. The modern-day computer has become an important part of our daily life. P. The mobile phone is also a type of computer because it fulfills all the criteria of being a computer. Q. Also, they are used in many fields like agriculture, designing, machinery making, defense, and many more. R. The computer is categorized into many different types like supercomputers, mainframes, personal computers (desktop), PDAs, laptops, etc. S. Nowadays, they use computers in every office whether private or government. S6. As the usage of computers increased it became a necessity for almost every field to use computers for their operations. 
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/ passage and find out which of the four combinations is correct. 1. Jupiter has 2.5 times more mass than all the other planets of the solar system combined and is 11 times as large as Earth in diameter. P. Jupiter is so large that scientists believe it almost became a star: as the gases and dust contracted to the form the planet, Q. But there was not enough mass available to create the temperature needed to start a fusion reaction such as that of the Sun. R. Thus, Jupiter has been cooling down ever since.  S. gravitational forces created tremendous pressure and the temperature inside the core—as high as tens of thousands of degrees. 6. Even so, Jupiter radiates about as much heat as it receives from the Sun.
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct. 1. Major earthquakes in populated areas can cause huge destruction. P. The tsunami travels until it finally reaches land, where it causes large flooding.  Q. Buildings collapse, roads and bridges buckle and crack, and electrical and gas lines break and cause fires. R. It makes a series of huge ocean waves called a tsunami. S. Earthquakes can occur in oceans. 6. Scientists are searching for ways to predict earthquakes.