General knowledge MCQ

1291. Do Books Have Even Numbered Pages On The Left Or Right Side? [SSC MTS Examination-2003]

Correct Answer: Correct answer is: (A) Left.

Exam Relevance: SSC MTS, UPSC, Bank PO

Difficulty: Very Easy

Concept notes: In standard book printing, even-numbered pages are typically placed on the left side of the book.

Common Mistakes: Students may confuse the placement of even and odd-numbered pages, thinking odd-numbered pages are on the left.

Explanations: In book printing, even-numbered pages are conventionally placed on the left side of the book. This is a standard practice to maintain consistency and readability. The left side placement of even-numbered pages ensures that when a book is opened, the page numbers progress logically from left to right.

Option Analysis:

Option A: Correct. Even-numbered pages are on the left side.
Option B: Incorrect. Even-numbered pages are not on the right side.
Option C: Incorrect. The placement is consistent and not variable.
Option D: Incorrect. The placement is well-defined and not neither.

Mnemonic: Left for Even, Right for Odd.

1292. The customs, arts, social institutions, and achievements of a particular nation, people, or other social group is called? [BSECE Examination-2017]

Correct Answer: Correct answer is: (B) Culture.

Exam Relevance: UPSC, GRE, GMAT

Difficulty: Easy

Concept notes: Culture encompasses the customs, arts, social institutions, and achievements of a particular nation, people, or social group.

Common Mistakes: Students may confuse culture with society, which refers to a group of people living together in an organized community.

Explanations: Culture is defined as the collective customs, arts, social institutions, and achievements of a particular nation, people, or social group. This includes traditions, beliefs, language, and other shared practices that define a group's identity. Society, on the other hand, refers to the organized community of people living together, which is a broader concept that includes culture but is not limited to it.

Option Analysis:

Option A: Society refers to a group of people living together in an organized community, not specifically the customs, arts, and achievements.
Option B: Culture is the correct term for the customs, arts, social institutions, and achievements of a particular group.
Option C: Art is a component of culture but does not encompass all aspects of culture.
Option D: Development refers to progress or growth, not the collective customs and achievements of a group.

1293. Who took control of the kingdoms of Austrasia and Neustria in a coup of 753? [Karnataka PSC Examination-1982]

Correct Answer: Correct answer is: (C) Pepin the Short.

Exam Relevance: UPSC, Civil Services, PSC

Difficulty: Moderate

Concept notes: Pepin the Short, also known as Pepin III, was the Mayor of the Palace of Austrasia and later became the King of the Franks. He took control of the kingdoms of Austrasia and Neustria in a coup in 753.

Common Mistakes: Students may confuse Pepin the Short with other Carolingian figures such as Charles Martel or Carloman, who were also significant figures in the Frankish kingdom.

Explanations: Pepin the Short, as the Mayor of the Palace, had significant power and influence over the Frankish kingdoms. In 753, he orchestrated a coup to take full control of Austrasia and Neustria, effectively ending the Merovingian dynasty's rule and establishing the Carolingian dynasty. This event marked a significant shift in the political landscape of the Frankish Empire.

Option Analysis:

Option A: Carloman was Pepin the Short's brother and co-ruler, but he did not take control of the kingdoms in 753.
Option B: Charles Martel was Pepin the Short's father and a powerful figure in the Frankish kingdom, but he died before 753.
Option C: Pepin the Short orchestrated the coup in 753 to take control of Austrasia and Neustria.
Option D: Pepin of Herstal was Pepin the Short's grandfather and a significant figure in the early Frankish kingdom, but he died long before 753.

Mnemonic: Pepin the Short, 753 coup, Carolingian rise.

1294. The kinked demand curve explains [GPSC Examination-1996]

Correct Answer: Correct answer is: (D) Price rigidity.

Exam Relevance: GPSC, UPSC, GRE, GMAT

Difficulty: Moderate

Concept notes: The kinked demand curve theory explains why prices in oligopolistic markets tend to be rigid, meaning they do not change frequently.

Common Mistakes: Students often confuse the kinked demand curve with the concept of elasticity, leading to the incorrect belief that it explains demand flexibility or rigidity.

Explanations: The kinked demand curve theory suggests that in an oligopoly, firms face a demand curve that is more elastic above the current price and less elastic below it. This is because if a firm raises its price, competitors do not follow, leading to a significant loss in market share. Conversely, if a firm lowers its price, competitors match the price cut, leading to a smaller increase in market share. This results in a kink at the current price level, making price changes costly and thus leading to price rigidity.

Option Analysis:

Option A: Demand flexibility is not directly explained by the kinked demand curve theory.
Option B: Demand rigidity is not the focus of the kinked demand curve theory.
Option C: Price flexibility is not consistent with the kinked demand curve theory, which suggests that prices are inflexible.
Option D: Price rigidity is the correct explanation as the kinked demand curve theory highlights the tendency for prices to remain stable.

Mnemonic: Kinked = Kinked Prices, Not Flexible

1295. Kip S. Thorne was awarded the Nobel Prize in 2017 in the field of ..... [RRB SSE Examination-1999]

Correct Answer: Correct answer is: (A) Physics.

Exam Relevance: RRB SSE, UPSC, SSC, GRE

Difficulty: Easy

Concept notes: Kip S. Thorne was awarded the Nobel Prize in Physics in 2017 for his contributions to the detection of gravitational waves.

Common Mistakes: Students might confuse the Nobel Prize categories or the specific year of the award.

Explanations: Kip S. Thorne was awarded the Nobel Prize in Physics in 2017 for his contributions to the detection of gravitational waves. This discovery was a significant achievement in the field of physics, confirming a key prediction of Einstein's theory of general relativity.

Option Analysis:

Option A: Correct. Kip S. Thorne was awarded the Nobel Prize in Physics in 2017.
Option B: Incorrect. The Nobel Prize in Chemistry was not awarded to Kip S. Thorne in 2017.
Option C: Incorrect. The correct field is Physics, not Chemistry.
Option D: Incorrect. The correct field is Physics, not neither Physics nor Chemistry.

1296. In which of the following oceans world's largest island is located?.

Correct Answer: Correct answer is: (B) Arctic.

Exam Relevance: GRE, GMAT, Geography Olympiad

Difficulty: Moderate

Concept notes: The world's largest island is Greenland, which is located in the Arctic Ocean.

Common Mistakes: Students may confuse Greenland's location with the Atlantic Ocean, as it is also partially in the Atlantic.

Explanations: Greenland is the world's largest island, and it is primarily located in the Arctic Ocean. While it is also partially in the Atlantic Ocean, the Arctic Ocean is the primary body of water surrounding it. Therefore, the correct answer is the Arctic Ocean.

Option Analysis:

Option A: The Atlantic Ocean is incorrect because, although Greenland is partially in the Atlantic, it is not the primary ocean surrounding it.
Option B: The Arctic Ocean is the correct answer as it is the primary ocean surrounding Greenland.
Option C: The Pacific Ocean is incorrect as it is not the ocean where Greenland is located.
Option D: The Indian Ocean is incorrect as it is not the ocean where Greenland is located.

Mnemonic: Greenland, Arctic, North.

1297. When somebody thanks me, I say.....? [Indian Revenue Service (IRS-C&CE) Examination-1988]

Correct Answer: Correct answer is: (A) You are Welcome.

Exam Relevance: Indian Revenue Service (IRS), Civil Services Examination, Bank PO Exams

Difficulty: Very Easy

Concept notes: The phrase "You are Welcome" is the standard response to a thank you in English-speaking cultures, including in India.

Common Mistakes: Students may mistakenly choose "Sorry" or "Excuse me" as they might confuse these phrases with appropriate responses to apologies or interruptions.

Explanations: When someone thanks you, the appropriate response is "You are Welcome." This phrase acknowledges the gratitude and completes the social exchange in a polite manner.

Option Analysis:

Option A: Correct. "You are Welcome" is the appropriate response to a thank you.
Option B: Incorrect. "Sorry" is used to apologize, not to respond to gratitude.
Option C: Incorrect. "Excuse me" is used to get attention or to excuse oneself, not to respond to gratitude.
Option D: Incorrect. None of the above is not applicable as "You are Welcome" is the correct response.

1298. Which statement about social distancing is incorrect? [Goa Police Examination-2021]

Correct Answer: Correct answer is: (C) It's fine to stand closely next to each other when wearing masks.

Exam Relevance: Goa Police Examination, Civil Services Examination, UPSC

Difficulty: Easy

Concept notes: Social distancing involves maintaining a physical distance from others to prevent the spread of infectious diseases. Wearing masks is an additional precaution but does not eliminate the need for physical distancing.

Common Mistakes: Students may mistakenly believe that wearing masks alone is sufficient to prevent disease transmission, overlooking the importance of maintaining physical distance.

Explanations: Social distancing is a public health measure that involves keeping a physical distance from others to reduce the spread of infectious diseases. While wearing masks is an important preventive measure, it does not replace the need for physical distancing. Even when wearing masks, it is recommended to maintain a distance of at least one metre from others to minimize the risk of disease transmission.

Option Analysis:

Option A: This statement is correct as social distancing involves maintaining physical distance between people.
Option B: This statement is correct as it specifies the recommended distance of at least one metre.
Option C: This statement is incorrect because even with masks, maintaining physical distance is still necessary to prevent disease transmission.
Option D: This statement is correct as the primary goal of social distancing is to prevent disease transmission.

1299. An organims that must consume chemical energy. It cannot make its own food. [Jharkhand Postal Circle Examination-2009]

Correct Answer: Correct answer is: (B) Heterotroph.

Exam Relevance: Jharkhand Postal Circle Examination, UPSC, SSC

Difficulty: Easy

Concept notes: Heterotrophs are organisms that cannot produce their own food and must consume other organisms or organic matter for energy.

Common Mistakes: Students may confuse heterotrophs with autotrophs, which can produce their own food through photosynthesis or chemosynthesis.

Explanations: Heterotrophs are organisms that cannot synthesize their own food and must obtain energy by consuming other organisms or organic matter. This matches the description given in the question, as the organism must consume chemical energy and cannot make its own food.

Option Analysis:

Option A: Decomposers break down dead organic matter, but they are not necessarily organisms that must consume chemical energy to survive.
Option B: Heterotrophs are organisms that must consume other organisms or organic matter for energy, fitting the description in the question.
Option C: Producers, or autotrophs, can make their own food through photosynthesis or chemosynthesis, which contradicts the description in the question.
Option D: Autotrophs are organisms that can produce their own food, which is the opposite of what the question describes.

1300. State in India with longest coastline is [General Knowledge for CLAT Examination-2007]

Correct Answer: Correct answer is: (C) Gujarat.

Exam Relevance: CLAT, UPSC, SSC, Banking Exams

Difficulty: Easy

Concept notes: Gujarat has the longest coastline among the given options.

Common Mistakes: Students may confuse the coastline lengths of different states, especially those with significant coastlines like Maharashtra and Kerala.

Explanations: Gujarat has the longest coastline among the states in India, stretching approximately 1,600 kilometers. This makes it the state with the longest coastline among the options provided. Maharashtra, Kerala, and West Bengal have shorter coastlines in comparison.

Option Analysis:

Option A: Maharashtra has a coastline, but it is not the longest among the given options.
Option B: Kerala has a coastline, but it is not the longest among the given options.
Option C: Gujarat has the longest coastline among the given options.
Option D: West Bengal has a coastline, but it is not the longest among the given options.

Mnemonic: Gujarat, Great Coastline

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General knowledge MCQ - Set 130

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