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OPSC OAS Prelims Paper 2 Mock Test - 7 - OPSC OCS (Odisha) MCQ


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30 Questions MCQ Test - OPSC OAS Prelims Paper 2 Mock Test - 7

OPSC OAS Prelims Paper 2 Mock Test - 7 for OPSC OCS (Odisha) 2025 is part of OPSC OCS (Odisha) preparation. The OPSC OAS Prelims Paper 2 Mock Test - 7 questions and answers have been prepared according to the OPSC OCS (Odisha) exam syllabus.The OPSC OAS Prelims Paper 2 Mock Test - 7 MCQs are made for OPSC OCS (Odisha) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for OPSC OAS Prelims Paper 2 Mock Test - 7 below.
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OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 1

Directions (Q. 1-8)  Read the following two passages and answer the items that follow each passage. Your answers to these items should be based on these passages only.

Passage 1

"Rent-seeking" is what economists call a special type of money-making: the sort made possible by political connections. This can range from outright graft to a lack of competition, poor regulation and the transfer of public assets to firms at bargain prices. Well-placed people have made their fortunes this way ever since rulers had enough power to issue profitable licences, permits and contracts to their cronies. In America, this system reached its apogee in the late 19th century, and a long and partially successful struggle against robber barons ensued. Antitrust rules broke monopolies such as John D. Rockefeller's Standard Oil. The flow of bribes to senators shrank.

In the emerging world, the past quarter-century has been great for rent-seekers. Soaring property prices have enriched developers who rely on approvals for projects. The commodities boom has inflated the value of oilfields and mines, which are invariably intertwined with the state. Some privatisations have let tycoon's milk monopolies or get assets cheaply. The links between politics and wealth are plainly visible in China, where a third of billionaires are party members.

Capitalism based on rent-seeking is not just unfair, but also bad for long-term growth. As our briefing on India explains, resources are misallocated: crummy roads are often the work of crony firms. Competition is repressed: Mexicans pay too much for their phones. Dynamic new firms are stifled by better-connected incumbents. And if linked to the financing of politics, rent-heavy capitalism sets a tone at the top that can let petty graft flourish. When ministers are on the take, why shouldn't underpaid junior officials be?

 

Q. Which of the following statements are valid with reference to the above passage?

1. Rent seeking was a fortune maker for the ruler's cronies

2. Only politicians can make money by seeking rent.   

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 1

The correct answer is 'Rent seeking was a fortune maker for the ruler's cronies'. "Rent-seeking" is what economists call a special type of money-making: the sort made possible by political connections. This can range from outright graft to a lack of competition, poor regulation and the transfer of public assets to firms at bargain prices. Well-placed people have made their fortunes this way ever since rulers had enough power to issue profitable licences, permits and contracts to their cronies.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 2

Passage 1

"Rent-seeking" is what economists call a special type of money-making: the sort made possible by political connections. This can range from outright graft to a lack of competition, poor regulation and the transfer of public assets to firms at bargain prices. Well-placed people have made their fortunes this way ever since rulers had enough power to issue profitable licences, permits and contracts to their cronies. In America, this system reached its apogee in the late 19th century, and a long and partially successful struggle against robber barons ensued. Antitrust rules broke monopolies such as John D. Rockefeller's Standard Oil. The flow of bribes to senators shrank.

In the emerging world, the past quarter-century has been great for rent-seekers. Soaring property prices have enriched developers who rely on approvals for projects. The commodities boom has inflated the value of oilfields and mines, which are invariably intertwined with the state. Some privatisations have let tycoon's milk monopolies or get assets cheaply. The links between politics and wealth are plainly visible in China, where a third of billionaires are party members.

Capitalism based on rent-seeking is not just unfair, but also bad for long-term growth. As our briefing on India explains, resources are misallocated: crummy roads are often the work of crony firms. Competition is repressed: Mexicans pay too much for their phones. Dynamic new firms are stifled by better-connected incumbents. And if linked to the financing of politics, rent-heavy capitalism sets a tone at the top that can let petty graft flourish. When ministers are on the take, why shouldn't underpaid junior officials be?

 

Q. According to the passage, which of the following statement(s) are NOT correct?

1. The rent seeking system ended the struggle against robber barons in America

2. China exemplifies the close relationship between politics and wealth

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 2

The rent seeking system ended the struggle against robber barons in America. "Rent-seeking" is what economists call a special type of money-making: the sort made possible by political connections. This can range from outright graft to a lack of competition, poor regulation and the transfer of public assets to firms at bargain prices. Well-placed people have made their fortunes this way ever since rulers had enough power to issue profitable licences, permits and contracts to their cronies. In America, this system reached its apogee in the late 19th century, and a long and partially successful struggle against robber barons ensued.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 3

Passage 1

"Rent-seeking" is what economists call a special type of money-making: the sort made possible by political connections. This can range from outright graft to a lack of competition, poor regulation and the transfer of public assets to firms at bargain prices. Well-placed people have made their fortunes this way ever since rulers had enough power to issue profitable licences, permits and contracts to their cronies. In America, this system reached its apogee in the late 19th century, and a long and partially successful struggle against robber barons ensued. Antitrust rules broke monopolies such as John D. Rockefeller's Standard Oil. The flow of bribes to senators shrank.

In the emerging world, the past quarter-century has been great for rent-seekers. Soaring property prices have enriched developers who rely on approvals for projects. The commodities boom has inflated the value of oilfields and mines, which are invariably intertwined with the state. Some privatisations have let tycoon's milk monopolies or get assets cheaply. The links between politics and wealth are plainly visible in China, where a third of billionaires are party members.

Capitalism based on rent-seeking is not just unfair, but also bad for long-term growth. As our briefing on India explains, resources are misallocated: crummy roads are often the work of crony firms. Competition is repressed: Mexicans pay too much for their phones. Dynamic new firms are stifled by better-connected incumbents. And if linked to the financing of politics, rent-heavy capitalism sets a tone at the top that can let petty graft flourish. When ministers are on the take, why shouldn't underpaid junior officials be?

 

Q. The reason petty corruption in politics flourished is :

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 3

The reason petty corruption in politics flourished is because rent heavy capitalism involving bribing ministers sets such a tone that the junior officials do not hesitate to take bribes.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 4

Passage 2

Newton's surprising success at developing the laws of motion, as well as the development and refinement of other physical laws, led to the idea of scientific determinism. The first expression of this principle was in the beginning of the nineteenth century by Laplace, a French scientist. Laplace argued that if one knew the position and velocity of all the particles in the universe at a given time, the laws of physics would be able to predict the future state of the universe.

Scientific determinism held sway over a great many scientists until the early twentieth century, when the quantum mechanics revolution occurred. Quantum mechanics introduced the world to the idea of the uncertainty principle, which stated that it was impossible to accurately measure both the position and the velocity of a particle at one time. Because Laplace's omniscience could never occur, even in theory, the principle of scientific determinism was thrown into doubt. However, quantum mechanics does allow for a reduced form of scientific determinism. Even though physicists are unable to know precisely where a particle is and what its velocity is, they can determine certain probabilities about its position and velocity. These probabilities are called wave functions. By use of a formula known as the Schrodinger equation, a scientist with the wave function of a particle at a given time can calculate the particle's future wave function. These calculations can give the particle's position or velocity, but not both. Thus, the physicist is in possession of exactly half of the information needed to satisfy Laplace's view of determinism. Unfortunately, under modern physics theories, that is far as any researcher can go in predicting the future

 

Q. According to the passage, wave functions:

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 4

The relevant part of the passage is here: "Even though physicists are unable to know precisely where a particle is and what its velocity is, they can determine certain probabilities about its position and velocity. These probabilities are called wave functions." Since wave functions are probabilities, they present a range of possibilities, as choice C states.

Choice A is contradicted by the passage.

Choice B is incorrect based on the information in the passage.

Choice D is wrong because wave functions only allow scientists to figure out a probability, not the future state.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 5

logx(4) = 1/3, then x = ?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 5

In simplified form it becomes x =43 = 64

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 6

The number of solutions of (x2 + 1)2 + 2(x2 + 1) - 3 = 0 is equal to

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 6

Though highest power of x is 4.Number of solutions will not be 4.

Substitute x2 + 1 = t and get quadratic in t. there will be two solutions and only one of them will give x real value.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 7

If f(x) = x - 4, then what is value of f(f(3)) = ?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 7

f(f(3)) means first find value of f(3) and put that again in f() to find final value.

f(3) = 3 - 4 = - 1

f(-1) = - 5 = final answer

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 8

Directions for the following 9 (nine) items:

Read the following four passages and answer the items that follow each passage. Your answers to these items should be based on these passages only. 

Passage 1

The Slavic languages are a group of closely related languages that have speakers in most of Eastern Europe, the Balkans, in parts of Central Europe, and certain parts of Asia. The Slavic languages are broadly divided into three main branches, including East Slavic, West Slavic, and South Slavic, each of which is further divided into subgroups. The standard, or literary, components of each of the Slavic languages are distinct. However, the spoken dialects of each language are often closely related, and there exist what scholars call transitional dialects that bridge the gaps between the three Slavic languages. The common ancestor of the three Slavic languages is believed to be the Proto-Baltic-Slavic language, a dialect spoken approximately 3,000 B.C. in what today is Lithuania. The fact that the three branches of Slavic languages share approximately 280 words is usually given as proof for such a parent, ancestor language.

 

Q. What would be an appropriate title for this short passage?​

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 8

Remember that a title should summarize the entire passage, and not just parts of it. The first and third choices are not appropriate titles because the passage is not about the rise and fall of the Slavic languages, and the literary history of the Slavic languages is not discussed anywhere in the passage.

The fourth choice is not the right answer because although Lithuania at 3,000 B.C. is discussed, there is no mention of geography in the passage. The second choice, therefore, is the best, and in fact the passage first describes, then discusses the origins of, and concludes with the similarities of the Slavic languages.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 9

Passage 1

The Slavic languages are a group of closely related languages that have speakers in most of Eastern Europe, the Balkans, in parts of Central Europe, and certain parts of Asia. The Slavic languages are broadly divided into three main branches, including East Slavic, West Slavic, and South Slavic, each of which is further divided into subgroups. The standard, or literary, components of each of the Slavic languages are distinct. However, the spoken dialects of each language are often closely related, and there exist what scholars call transitional dialects that bridge the gaps between the three Slavic languages. The common ancestor of the three Slavic languages is believed to be the Proto-Baltic-Slavic language, a dialect spoken approximately 3,000 B.C. in what today is Lithuania. The fact that the three branches of Slavic languages share approximately 280 words is usually given as proof for such a parent, ancestor language.

 

Q. According to the author, which of the following is TRUE?​

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 9

Choice 1 is definitely not the answer because the passage says nothing about Africa.

Choice 2 is not the right answer because the passage says specifically that the standard components of each of the Slavic languages is distinct.

After hints 1 and 2, the remaining choices are 3 and 4. Choice 3 is true because, according to the first sentence, the Slavic languages are spoken in eastern and central Europe, as well as in Asia. The fourth choice is not correct because the last sentence of the passage states that the Slavic languages share approximately 280 words.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 10

Passage-3

The Andromeda Galaxy, also known as Messier 31, NGC 224, is a spiral galaxy approximately 2.5 million light- years away from Earth. The Andromeda Galaxy is in the constellation Andromeda, and it is the nearest spiral galaxy to our own, the Milky Way. Both the Milky Way and the Andromeda Galaxy are members of the Local Group, which also includes the Griangulum Galaxy, among others. Until recently, it was believed that the Andromeda Galaxy had the greatest mass of the three Galaxies in the Local Group, but recent findings suggest that the Milky Way has the most dark matter out of the three, and this fact may suggest that in fact the Milky Way is the most massive. Scientists are still uncertain, and more research is needed to settle the matter. In terms of the actual number of stars, however, the Andromeda Galaxy contains approximately 1 trillion stars, which is much more than are contained in the Milky Way.

The Andromeda Galaxy is visible to the naked eye in a moderately dark sky, and it appears quite small without a telescope because only the central part is bright enough to be visible. However, the angular diameter of the Andromeda Galaxy is seven times that of the full moon, and so if all of the stars of the Andromeda Galaxy were easily visibly to the naked eye, the galaxy would be the dominant object in the sky.

 

Q. In the passage, the author writes, "Scientists are still uncertain, and more research is needed to settle the matter," referring to the fact that scientists are uncertain about the relative masses of the Milky Way and the Andromeda Galaxy. If the author wanted to include more details about this, which of the following should also be included in the passage?​

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 10

Of all the answer choices, you'll have to choose the one that provides the required information but also which fits best with the structure and style ofthe overall reading passage. The second choice is not correct because the current passage is an overview and summary of a single topic, and nowhere else in the passage are there any intricate details or physics formula. The first choice is not correct because this passage is not a philosophical essay, but instead a scientific review article, and so including a philosophical discussion would not fit with the overall style of the rest of the passage.

The third choice is not the answer, because it is not related to a discussion about the masses of the two galaxies. The fourth choice is a good fit, and in fact is the right answer.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 11

For what value of C, the equations 3x + 4y = 27 and 6x + Cy = 54 will have infinite solutions in common?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 11

Two linear equations will have infinite common equations only when both of them represent same graph. For C = 8 equation 2 will be same as equation 1 and will give full overlap of both graphs.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 12

Number of solutions for equations |x| = x+ x - 3 is 

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 12

As quadratic term is present so there are two solutions but with mod of x on left hand side, there are two quadratic equations thus total 4 solutions.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 13

The following pie charts gives regional distribution of candidates registered and passed in a competitive exam.

Q. What is overall percentage of candidates failed in exam?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 13

Total candidates appeared in exam = 7200 Total candidates passed in exam = 2400 Total candidates failed in exam = 4800 Percentage failed = (4800/7200) x 100% = 66.67

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 14

Point which satisfies the inequalities: x - y > 1 and y < 2x - 1

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 14

Put co-ordinates of all options in both inequalities and check.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 15

What is the sum of the roots of the quadratic equation 7x2 + 3x -1 = 0? 

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 15

sum of roots is -b/a which is -3/7

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 16

Passage 2

After the end of World War II, a pervasive, but unfortunately fallacious, economic perspective took hold. Based on the United States' successful emergence from the Depression, the idea that war was good for an economy became fashionable. However, linking the United States economic recovery with its entry into World War II is a prime example offlawed economic thinking.

Supporters of the war benefits economy theory hold that a country at war is a country with a booming economy. Industry must produce weapons, supplies, food, and clothing for the troops. The increased production necessitates the hiring of more people, reducing unemployment. More employment means more money in the pockets of citizens, who are then likely to go out and spend that money, helping the retail sector of the economy. Retail shops experience an increase in business and may need to hire more workers, further reducing unemployment and adding to the economic momentum. While this scenario sounds good in theory, it does not accurately represent what truly happens in a war time economy.

In reality, the government can fund a war in a combination of three ways. It can raise taxes, cut spending on other areas, or increase the national debt. Each of these strategies has a negative impact on the economy. An increase in taxes takes money out of an individual's hands, leading to a reduction in consumer spending.

Clearly, there is no net benefit to the economy in that case. Cutting spending in other areas has its costs as well, even if they are not as obvious.

Any reduction in government spending means the imposition of a greater burden on the benefactors of that government spending. Cutbacks in a particular program mean that the people who normally depend on that program now must spend more of their money to make up for the government cuts. This also takes money out of consumers' hands and leaves the economy depressed. Of course, a government could go into debt during the war, but such a strategy simply means that at some point in the future, taxes must be increased or spending decreased. Plus, the interest on the debt must be paid as well.

 

Q. The "pervasive...economic perspective" mentioned in line 1 took hold because

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 16

This is a supporting idea question. The question tells you exactly where to look to find the answer: the first few lines ofthe passage. The passage states "Based on the United States' successful emergence from the Depression, the idea that war was good for an economy became fashionable. However, linking the United States economic recovery with its entry into World War II is a prime example of flawed economic thinking." This means that people incorrectly believed that entrance into war and economic recovery were linked. Choice A states this.

Choices B AND D are not stated at all in the passage. Choice C quotes the wrong part of the passage and doesn't answer the question.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 17

Passage 2

After the end of World War II, a pervasive, but unfortunately fallacious, economic perspective took hold. Based on the United States' successful emergence from the Depression, the idea that war was good for an economy became fashionable. However, linking the United States economic recovery with its entry into World War II is a prime example offlawed economic thinking.

Supporters of the war benefits economy theory hold that a country at war is a country with a booming economy. Industry must produce weapons, supplies, food, and clothing for the troops. The increased production necessitates the hiring of more people, reducing unemployment. More employment means more money in the pockets of citizens, who are then likely to go out and spend that money, helping the retail sector of the economy. Retail shops experience an increase in business and may need to hire more workers, further reducing unemployment and adding to the economic momentum. While this scenario sounds good in theory, it does not accurately represent what truly happens in a war time economy.

In reality, the government can fund a war in a combination of three ways. It can raise taxes, cut spending on other areas, or increase the national debt. Each of these strategies has a negative impact on the economy. An increase in taxes takes money out of an individual's hands, leading to a reduction in consumer spending.

Clearly, there is no net benefit to the economy in that case. Cutting spending in other areas has its costs as well, even if they are not as obvious.

Any reduction in government spending means the imposition of a greater burden on the benefactors of that government spending. Cutbacks in a particular program mean that the people who normally depend on that program now must spend more of their money to make up for the government cuts. This also takes money out of consumers' hands and leaves the economy depressed. Of course, a government could go into debt during the war, but such a strategy simply means that at some point in the future, taxes must be increased or spending decreased. Plus, the interest on the debt must be paid as well.

 

Q. The passage implies which of the following about a government that funds a war by increasing the national debt?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 17

This is an inference question. You can find the answer in the final paragraph, where the author says "Of course 

a government could go into debt during the war, but such a strategy simply means that at some point in the future, taxes must be increased or spending decreased. Plus, the interest on the debt must be paid as well."

Choice A is the opposite of what the passage states—going into debt means not only will the government have to deal with the problems associated with increasing taxes or cutting spending, but it must also pay the interest on the debt.

Choice Bisa better answer. In the short term, the government doesn't have the problems associated with the other two solutions, but must face those problems, plus interest payments, in the future.

Choice C goes too far because it is not clear that a government "must" increase taxes. The passage says spending could be decreased.

Choice D makes an extreme and unsupported claim because the author doesn't say the economy "will not recover" unless certain actions are taken.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 18

Passage 2

After the end of World War II, a pervasive, but unfortunately fallacious, economic perspective took hold. Based on the United States' successful emergence from the Depression, the idea that war was good for an economy became fashionable. However, linking the United States economic recovery with its entry into World War II is a prime example offlawed economic thinking.

Supporters of the war benefits economy theory hold that a country at war is a country with a booming economy. Industry must produce weapons, supplies, food, and clothing for the troops. The increased production necessitates the hiring of more people, reducing unemployment. More employment means more money in the pockets of citizens, who are then likely to go out and spend that money, helping the retail sector of the economy. Retail shops experience an increase in business and may need to hire more workers, further reducing unemployment and adding to the economic momentum. While this scenario sounds good in theory, it does not accurately represent what truly happens in a war time economy.

In reality, the government can fund a war in a combination of three ways. It can raise taxes, cut spending on other areas, or increase the national debt. Each of these strategies has a negative impact on the economy. An increase in taxes takes money out of an individual's hands, leading to a reduction in consumer spending.

Clearly, there is no net benefit to the economy in that case. Cutting spending in other areas has its costs as well, even if they are not as obvious.

Any reduction in government spending means the imposition of a greater burden on the benefactors of that government spending. Cutbacks in a particular program mean that the people who normally depend on that program now must spend more of their money to make up for the government cuts. This also takes money out of consumers' hands and leaves the economy depressed. Of course, a government could go into debt during the war, but such a strategy simply means that at some point in the future, taxes must be increased or spending decreased. Plus, the interest on the debt must be paid as well.

 

Q. The second paragraph of the passage performs which of the following functions?   

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 18

This is a logical structure question. The second paragraph describes why people might believe war is good for an economy. Choice A doesn't work because the paragraph doesn't describes what happens during a war, it describe what happens in "theory." Choice B is incorrect because the information is not "necessary" to understand the third paragraph. Choice C is no good because the paragraph isn't even about the US economy.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 19

What are the values of x for which (x + 2)(x + 3) >, 0 holds true?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 19

Take random number in each option and solve for x. Eliminate those which fail in holding given inequality true.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 20

Consider the following statements:
1. Biodiversity is normally greater in the lower latitudes as compared to the higher latitudes.
2. Along the mountain gradients, biodiversity is normally greater in the lower altitudes as compared to the higher altitudes.

Which of the statements given above is/are correct?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 20

Higher altitudes = colder atmosphere = less biodiversity.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 21

Directions for the following 4 (four) items:

Following graph shown milk production, in thousand liters from 2005 to 2010.

 

Q. The increase in production in 2006-07 is what percentage of increase in 2005-06?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 21

Both values are equal = 20 units so it is 100%

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 22

Which property is illustrated by the equation (a + b) + c = c + (a + b) ?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 22

Associative Property of Addition
For any real numbers a, b, and c, (a + b) + c = a + (b + c). The example below shows how the associative property can be used to simplify expressions with real numbers.
 

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 23

Directions for the following 7 (seven) questions:

The following five items are based on two passages in English to test the comprehension of English language and therefore these items do not have Hindi version. Read each passage and answer the items that follow.

Passage 1

If I had been asked in my early youth whether I preferred to have dealings only with men or only with books, my answer would certainly have been in favour of books. In later years this has become less and less the case. Not that I have had so much better experiences with men than with books; on the contrary, purely delightful books even now come my way more often than purely delightful men. But the many bad experiences with men have nourished the meadow of my life as the noblest book could not do.

 

Q.The author says that in later years his love of books diminished because​

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 23

The correct answer is D as The author says that in later years his love of books diminished because​Even the bad experiences he had with men were more valuable than what the noblest book could give.moreover he has more experience with the man as compare to books .

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 24

Passage 1

If I had been asked in my early youth whether I preferred to have dealings only with men or only with books, my answer would certainly have been in favour of books. In later years this has become less and less the case. Not that I have had so much better experiences with men than with books; on the contrary, purely delightful books even now come my way more often than purely delightful men. But the many bad experiences with men have nourished the meadow of my life as the noblest book could not do.

 

Q. Which one of the pairs of phrases best helps to bring out the metaphorical meaning of ‘the meadow of my life'?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 24

The metaphorical meaning of 'the meadow of my life' is vast and rich life.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 25

Passage 2

Do not study too long at once. So long as the mind works with ease, it may be allowed to continue working but if we find it moves slowly and extra trouble is needed to keep the attention fixed, it is far better to break off and take a walk or have some other recreation, that to go on plodding until one feels wholly exhausted. To continue to force the mind to work is likely to lead to injurious result and may end in a nervous breakdown from which recovery is slow and troublesome.

 

Q. The writer suggests that the main cause of nervous breakdown is

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 25

The correct option is Option C.
Continuing to force the mind to work is likely to lead to injurious results and may also end in a nervous breakdown from which recovery is slow and troublesome.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 26

Passage 2

Do not study too long at once. So long as the mind works with ease, it may be allowed to continue working but if we find it moves slowly and extra trouble is needed to keep the attention fixed, it is far better to break off and take a walk or have some other recreation, that to go on plodding until one feels wholly exhausted. To continue to force the mind to work is likely to lead to injurious result and may end in a nervous breakdown from which recovery is slow and troublesome.

 

Q. A man feels that he is exhausted when

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 26

A man feels that he is exhausted when one finds it difficult to concentrate. As long as the mind works with ease, it may be allowed to continue working but if we find it moves slowly and extra trouble is needed to keep the attention fixed, it is far better to break off and take a walk or have some other recreation, that to go on plodding until one feels wholly exhausted.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 27

Passage 2

Do not study too long at once. So long as the mind works with ease, it may be allowed to continue working but if we find it moves slowly and extra trouble is needed to keep the attention fixed, it is far better to break off and take a walk or have some other recreation, that to go on plodding until one feels wholly exhausted. To continue to force the mind to work is likely to lead to injurious result and may end in a nervous breakdown from which recovery is slow and troublesome.

 

Q. The underlying tone of the passage is that​

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 27

An injury to the mind is more difficult to cure than an injury to any other part of the body. It is far better to break off and take a walk or have some other recreation, than to go on plodding until one feels wholly exhausted. To continue to force the mind to work is likely to lead to injurious results and may end in a nervous breakdown from which recovery is slow and troublesome.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 28

During a two-day meeting later this week in a stately neo-baroque building in Tokyo, nine men may vote to end of one of the oldest periods in the history of central banking- and send one of the clearest signals yet that Japan’s economy has finally emerged from 15 years of stagnation. Led by Governor Toshihiko Fukui, the monetary policy committee at the Bank of Japan (BOJ) will vote on whether to raise its overnight lending rate to 0.25% or leave it at Zero, where it has been for more than five years. That shift would not just demonstrate that the BOJ believes the world’s second largest economy is now on sound footing—it would also have profound effect on global markets and both corporate and private borrowers.
The race hike is by no means guaranteed—the BOJ could wait until its next meeting in August or beyond. But 32 out of 41 analysts and traders surveyed by Reuters last week said they expect an increase at this week’s meeting. Yasunari Ueno, Chief market economist at Mizhuo securities, says, "I put the possibility for hike this week at 80% to 90%." If it doesn’t happen, there’s nonetheless a widespread belief that it will inevitably do so in the next few months—and that the first rise will likely be followed by more.

The change in lending rate by Bank of Japan (BOJ) would affect which of the following?

  1. Give a perception to the world that it is on concrete footing.
  2. all over the worldMarkets
  3. It will not have any impact on corporate and private borrowers.
Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 28

In the passage it is mentioned. “That shift would not just demonstrate that the BOJ believes the world’s second largest economy is now on sound footing—it would also have profound effect on global markets and both corporate and private borrowers.” implies that the change in rate by Bank of Japan (BOJ) would affect market all over the world and it also give a perception to the world that it is on concrete footing.

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 29

Given below is a survey conducted in four cities about people liking different Politicians. The total number of people surveyed was 2018 and they were distributed as given in the chart. The table shows the percentage of people liking the Politicians in that particular city. An individual can have liking for more than one Politician.

Percentage in 4 cities of 2000 peoples surveyed

  1. Ranchi
  2. Patna
  3. Delhi
  4. Mumbai

If all the fans of R Paswan also like N Modi in Mumbai, then how many people in Mumbai like N Modi but not R Paswan?

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 29

N Modi’s fans who don’t like R Paswan = (62 – 36)% of (30% of 2000) = 26% of 600 = 156

OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 30

 If x $ y = (x + y + xy -1) (x + y + xy + , then the value of (4 $ 5) is.

Detailed Solution for OPSC OAS Prelims Paper 2 Mock Test - 7 - Question 30

(4$5)=(4+5+4⋅5−1)(4+5+4⋅5+1)
Now, perform the calculations:
=(9+20−1)(9+20+1)
=(28)(30)
=840
So, the value of (4 $ 5)(4$5) is 840.

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