Question : Direction: Read the following passage and answer the questions given after it.
The science of climate change is more solid and widely agreed upon than you might think. But the scope of the topic, as well as rampant disinformation, can make it hard to separate fact from fiction. Here, we've done our best to present you with not only the most accurate scientific information but also an explanation of how we know it. Climate change is often cast as a prediction made by complicated computer models. But the scientific basis for climate change is much broader, and models are actually only one part of it (and, for what it's worth, they're surprisingly accurate).

For more than a century, scientists have understood the basic physics behind why greenhouse gases like carbon dioxide cause warming. These gases make up just a small fraction of the atmosphere but exert outsized control on Earth's climate by trapping some of the planet's heat before it escapes into space. This greenhouse effect is important: It's why a planet so far from the sun has liquid water and life! However, during the Industrial Revolution, people started burning coal and other fossil fuels to power factories, smelters and steam engines, which added more greenhouse gases to the atmosphere. Ever since human activities have been heating the planet.

Question:

What is the antonym of the word 'escapes' as given in the passage?
 

Option 1: involves
 

Option 2: produces
 

Option 3: resolves
 

Option 4: captures

Question : Management to share the gains of the company with the workers at the same time workers should work hard and be willing to embrace change for the good of the company. The given statement tells us about which principle of management?

Option 1: Science not rule of thumb

Option 2: Corporation not individualism

Option 3: Harmony not discord

Option 4: None of the above

Question : There are few words missing in the passage given below. The options given contain an answer that will fit in those given blanks. Choose the correct word to be used to make the sentence coherent and grammatically correct.

An infection is said to be endemic when the rate of occurance becomes static in a particular 1)________________ region, which means that main cause of the disease  — SARS-CoV-2 in this particular case — it is likely to exist but will not lead to large 2)_______________ as witnessed over the last two years.
Although it has been seen that the total number of infections in India is constantly 3)_______________, experts say they cannot provide a fixed timeline as when the disease will become endemic. It will all be dependent on the number of  people who are susceptible to this pathogen, vaccination rates, and also to emergence of new variants that are able to overcome the immune response.
“Endemic means that the virus will still remain in the population and there will be 4)_____________ ups and downs  as and when the favourable condition of the virus will exist. For example, we have seen that the seasonal flu  the number for which goes up in the winters and or especially when the season is changing because of lower immunity in people ,on the other hand we have seen the dengue cases rising after monsoons because of the availability of vectors. Covid-19 also may become seasonal and cause disease in the 5)_______________,” said Dr Pramod Garg, who is currently the director of Translational Health Science and Technology Institute (THSTI)-Faridabad.

Choose the correct word to be used in blank 3.

Option 1: declining
 

Option 2: sensitive

Option 3: attributed 

Option 4: qualifying

Question : The Gupta period is often referred to as the Golden Age of India because of the advancements in which field?

Option 1: Military 

Option 2: Agriculture 

Option 3: Science and Mathematics 

Option 4: Trade 

Question : Comprehension:

Read the following passage and answer the questions that follow.

Indian mathematician Nikhil Srivastava, working at the University of California in Berkeley, is among the winners of the Prestigious 2021 Michael and Sheila Held Prize, announced last week by the US National Academy of Sciences (NAS). Adam W. Marcus, EPFL (Swiss Federal Institute of Technology, Lausanne), and Daniel Alan Spielman, Yale University, are the other two winners.

"Marcus, Spielman, and Srivastava solved longstanding questions on the Kadison-Singer problem and on Ramanujan graphs, and in the process, they uncovered a deep new connection between linear algebra, the geometry of polynomials, and graph theory that has inspired the next generation of theoretical computer scientists," the NAS said in a statement.

An Indian national, Nikhil was born in New Delhi in November 1983 and has attended educational institutions across the world—Syria, the UK, Saudi Arabia, and the US—as his father was an Indian Foreign Services officer, who has served as the Indian ambassador to Uganda and Denmark. At present, Nikhil is an associate professor of mathematics at UC Berkeley. The Michael and Sheila Held Prize is presented annually to honour outstanding, innovative, creative, and influential research in the area of combinatorial mathematics.

Question:
In what way have the prize winners helped future theoretical computer scientists?

Option 1: They have found connections between algebra, geometry and computer science.

Option 2: They solved new problems in graph theory used in theoretical computer science.

Option 3: The new connection they have discovered has inspired future theoretical computer scientists.

Option 4: They have done innovative research on Ramanujan graphs and geometry of polynomials.

Question : A shopkeeper gives two successive discounts of 7% each on the marked price of Rs. 20,000 of an article. The selling price of the article is:

Option 1: Rs. 12,978

Option 2: Rs. 19,278

Option 3: Rs. 18,927

Option 4: Rs. 17,298