General knowledge MCQ – Change your future

531. What was Will Smith's first movie? [CLAT Examination-2018]

Correct Answer: Correct answer is: (D) Six of Separation.

Exam Relevance: CLAT, GRE, GMAT

Difficulty: Easy

Concept notes: Will Smith's first movie was "Six of Separation," a 1989 film based on the play "Six Degrees of Separation."

Common Mistakes: Students may confuse "Six of Separation" with other early films in Will Smith's career, such as "Bad Boys" or "Men in Black."

Explanations: "Six of Separation" was Will Smith's first major film role, released in 1989. It was based on the play "Six Degrees of Separation" and marked the beginning of his film career. Other films like "Bad Boys" and "Men in Black" came later in his career.

Option Analysis:

Option A: "Bad Boys" was not Will Smith's first movie. It was released in 1995.
Option B: "Men in Black" was also not his first movie. It was released in 1997.
Option C: "Annie" is not related to Will Smith's filmography. It is a musical film from 1982.
Option D: "Six of Separation" is the correct answer as it was Will Smith's first movie.

532. Lived in the interior of the US (the Great Plains) [ISRO Examination-1991]

Correct Answer: Correct answer is: (D) Lakota/Sioux.

Exam Relevance: ISRO Examination, UPSC, Civil Services Examination

Difficulty: Moderate

Concept notes: The Lakota/Sioux are a Native American tribe that historically lived in the Great Plains region of the United States.

Common Mistakes: Students may confuse the Lakota/Sioux with other Native American tribes that lived in different regions.

Explanations: The Lakota/Sioux are known for their traditional lifestyle on the Great Plains, which includes present-day states such as North and South Dakota, Nebraska, Wyoming, and Montana. This region is characterized by vast grasslands and prairies, which were ideal for the nomadic lifestyle of the Lakota/Sioux, who were skilled buffalo hunters. The other tribes listed (Inuit, Iroquois, Kwakiutl) are associated with different geographical regions: the Inuit with the Arctic, the Iroquois with the northeastern United States, and the Kwakiutl with the Pacific Northwest.

Option Analysis:

Option A: The Inuit traditionally lived in the Arctic regions, not the Great Plains.
Option B: The Iroquois lived in the northeastern United States, not the Great Plains.
Option C: The Kwakiutl lived in the Pacific Northwest, not the Great Plains.
Option D: The Lakota/Sioux lived in the Great Plains region of the United States.

Mnemonic: Lakota/Sioux: "L" for "Lands of the Lakota," "S" for "Sioux in the Plains."

533. Which country invented tea? [CGPSC Examination-2012]

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

Exam Relevance: UPSC, CGPSC, SSC, Civil Services

Difficulty: Easy

Concept notes: Tea originated in China and has been a part of Chinese culture for thousands of years.

Common Mistakes: Students may confuse the origins of tea with other countries that have significant tea cultures, such as Japan or India.

Explanations: Tea was first discovered and cultivated in China, with evidence of its use dating back to the Shang Dynasty (1600-1046 BCE). The Chinese have a long history of tea cultivation and consumption, and it is deeply embedded in their cultural practices and traditions. Therefore, China is the correct answer for the invention of tea.

Option Analysis:

Option A: Japan is known for its tea culture, particularly matcha, but it did not invent tea.
Option B: China is the correct answer as it is the origin of tea.
Option C: Korea has a tea culture but did not invent tea.
Option D: India is famous for tea production, especially in regions like Darjeeling, but it did not invent tea.

534. Which one of the following intruments is used for measuring moisture content of air? [General Knowledge for HDFC Bank Examination-2020]

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

Exam Relevance: HDFC Bank Examination, UPSC, SSC, Banking Exams

Difficulty: Easy

Concept notes: A hygrometer is an instrument used to measure the moisture content or humidity in the air.

Common Mistakes: Students may confuse a hygrometer with a hydrometer, which measures the specific gravity or density of liquids.

Explanations: A hygrometer is specifically designed to measure the moisture content of air. It is commonly used in meteorology, HVAC systems, and various industrial applications to monitor and control humidity levels.

Option Analysis:

Option A: A hydrometer measures the specific gravity or density of liquids, not the moisture content of air.
Option B: A hygrometer is the correct instrument for measuring the moisture content of air.
Option C: A hypsometer is used to measure altitude or elevation, not moisture content.
Option D: A pycnometer is used to measure the density of liquids, not the moisture content of air.

Mnemonic: Hygrometer: "Hygro" for humidity, "meter" for measurement.

535. Which one in the following is least suited for measuring return on investment? [Tamil Nadu PSC Examination-2002]

Correct Answer: Correct answer is: (B) Operating income ratio, Total assets turnover.

Exam Relevance: CPA, CFA, CA, MBA entrance exams

Difficulty: Moderate

Concept notes: Return on investment (ROI) measures the gain or loss generated on an investment relative to the amount of money invested. It is typically expressed as a percentage and focuses on net income or operating income in relation to the investment base.

Common Mistakes: Students often confuse ROI with other financial ratios that do not directly measure the return on investment, such as asset turnover ratios.

Explanations: Operating income ratio and total assets turnover are not directly related to measuring ROI. Operating income ratio measures the efficiency of operations, while total assets turnover measures how efficiently a company uses its assets to generate sales. These ratios do not directly reflect the return on investment, which is why they are least suited for measuring ROI.

Option Analysis:

Option A: Income can be used to measure ROI if it is net income or operating income relative to the investment base.
Option B: Operating income ratio and total assets turnover are not directly related to measuring ROI.
Option C: Net operating income before interest and taxes, average total assets, can be used to measure ROI as it reflects the operating performance relative to the investment base.
Option D: Net income after interest but before taxes, average total shareholders equity, can be used to measure ROI as it reflects the profitability relative to the shareholders' investment.

Mnemonic: ROI: Net Income / Investment Base

536. This financial institution charges the most for interest but provides quick cash [Delhi Andaman and Nicobar Islands Civil Service (DANICS) Examination-1993]

Correct Answer: Correct answer is: (D) Pay day loan company.

Exam Relevance: Delhi Andaman and Nicobar Islands Civil Service (DANICS), UPSC, Banking Exams

Difficulty: Moderate

Concept notes: Payday loan companies are known for providing quick cash but charge very high interest rates.

Common Mistakes: Students may confuse payday loan companies with traditional banks or credit unions, which generally offer lower interest rates.

Explanations: Payday loan companies provide quick access to cash, often with short-term repayment periods. However, they charge extremely high interest rates, making them the most expensive option among the choices provided. This aligns with the question's criteria of charging the most for interest while providing quick cash.

Option Analysis:

Option A: Credit unions typically offer lower interest rates compared to payday loan companies.
Option B: Savings and loan associations also generally offer lower interest rates than payday loan companies.
Option C: Banks usually provide loans with interest rates that are lower than those of payday loan companies.
Option D: Payday loan companies are known for their high-interest rates and quick cash availability.

537. Gross National Product(GNP) is- [SBI Clerk Examination-1995]

Correct Answer: Correct answer is: (B) Total domestic and foreign output claimed by residents of the country.

Exam Relevance: SBI Clerk, IBPS PO, SSC CGL, UPSC

Difficulty: Moderate

Concept notes: Gross National Product (GNP) measures the total value of all goods and services produced by the residents of a country, regardless of where they are located. This includes both domestic and foreign output.

Common Mistakes: Students often confuse GNP with Gross Domestic Product (GDP), which only measures the output within a country's borders.

Explanations: GNP includes the total output of goods and services produced by the residents of a country, both domestically and abroad. This means that if a resident of a country produces goods or services in a foreign country, that output is included in the GNP. Therefore, the correct answer is that GNP is the total domestic and foreign output claimed by residents of the country.

Option Analysis:

Option A: This describes GDP, not GNP. GDP measures the total output within a country's borders, regardless of who produces it.
Option B: This correctly defines GNP as the total output claimed by residents of a country, both domestically and abroad.
Option C: This is incorrect. GNP is not the sum of GDP and investment; it includes the output of residents abroad.
Option D: This is incorrect. GNP is not calculated as national income minus national expenditure.

Mnemonic: GNP: Global National Production

538. What beverage is bought by british? [Manipur High Court Examination-2001]

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

Exam Relevance: UPSC, SSC, Banking Exams, Civil Services

Difficulty: Easy

Concept notes: Tea is a popular beverage in the United Kingdom, often associated with British culture.

Common Mistakes: Students might confuse the popularity of tea with coffee, which is also widely consumed but not as culturally significant in the UK.

Explanations: Tea is deeply ingrained in British culture and is often associated with traditional British customs such as afternoon tea. The British are known for their high consumption of tea, making it a staple beverage in the country.

Option Analysis:

Option A: Tea is the correct answer as it is the most popular and culturally significant beverage in the UK.
Option B: Coffee, while popular, is not as culturally significant as tea in the UK.
Option C: Hot chocolate is not a primary beverage in British culture.
Option D: Milk is commonly consumed but not as a standalone beverage in the context of British culture.

Mnemonic: Tea Time, British Pride

539. The correct sequence in the formation of a contract is : [Kerala PSC Examination-2012]

Correct Answer: Correct answer is: (D) Offer, acceptance, consideration, agreement.

Exam Relevance: UPSC, PSC, CLAT, LSAT

Difficulty: Moderate

Concept notes: In contract law, the formation of a contract involves specific steps that must be followed in a particular order.

Common Mistakes: Students often confuse the sequence of events in contract formation, particularly the relationship between offer, acceptance, and consideration.

Explanations: The correct sequence in the formation of a contract is as follows: First, an offer is made by one party to another. Once the offer is made, the other party can accept it. After acceptance, consideration (something of value) is exchanged between the parties. Finally, the offer and acceptance together form an agreement, which is essential for a valid contract.

Option Analysis:

Option A: Incorrect because consideration should not precede acceptance.
Option B: Incorrect because agreement and consideration should not precede offer and acceptance.
Option C: Incorrect because consideration should not precede acceptance.
Option D: Correct because it follows the proper sequence of offer, acceptance, consideration, and agreement.

Mnemonic: OAC - Offer Accept Consider

540. What is common to the historical places Ajanta and Mahabalipuram [Goa PSC Examination-2009]

Correct Answer: Correct answer is: (C) Both have rock-cut caves.

Exam Relevance: UPSC, SSC, PSC

Difficulty: Moderate

Concept notes: Ajanta and Mahabalipuram are both renowned for their rock-cut caves, which are significant examples of ancient Indian architecture and art.

Common Mistakes: Students may mistakenly believe that both sites were built in the same period or belong to the same religious sect, which is not accurate.

Explanations: Ajanta is known for its Buddhist rock-cut caves, dating back to the 2nd century BCE to 6th century CE. Mahabalipuram, on the other hand, is famous for its rock-cut temples and caves from the 7th to 9th century CE, primarily associated with Hinduism. Despite the differences in their religious affiliations and time periods, both sites share the common feature of rock-cut architecture. This architectural style involves carving structures directly out of rock, which is a significant aspect of their historical and cultural importance.

Option Analysis:

Option A: Ajanta and Mahabalipuram were not built in the same period. Ajanta dates back to the 2nd century BCE to 6th century CE, while Mahabalipuram is from the 7th to 9th century CE.
Option B: Ajanta is associated with Buddhism, while Mahabalipuram is associated with Hinduism. They do not belong to the same religious sect.
Option C: Both Ajanta and Mahabalipuram are known for their rock-cut caves, which is the correct answer.
Option D: There is no evidence to suggest that the same group of sculptors built both Ajanta and Mahabalipuram.

Mnemonic: Rock-cut caves, Ajanta, Mahabalipuram.

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General knowledge MCQ - Set 54

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