General knowledge MCQ – Change your future

261. In which year during World War I, USA declared war on Germany, Britain defeated Turkey and captured Baghdad and Jerusalem?

Correct Answer: Correct answer is: (A) 1917.

Exam Relevance: UPSC, GRE, GMAT, SAT

Difficulty: Moderate

Concept notes: The year 1917 was significant in World War I for several key events, including the United States entering the war, and major territorial gains by the British against the Ottoman Empire.

Common Mistakes: Students may confuse the year 1917 with 1918, which was the year the war ended, or 1919, when the Treaty of Versailles was signed.

Explanations: In 1917, the United States declared war on Germany, marking a significant shift in the balance of power in World War I. Additionally, British forces captured Baghdad and Jerusalem from the Ottoman Empire, which was an ally of Germany. These events were crucial in the progression of the war and the eventual defeat of the Central Powers.

Option Analysis:

Option A: Correct. 1917 was the year the USA declared war on Germany and Britain captured Baghdad and Jerusalem.
Option B: Incorrect. 1918 was the year the war ended, not when these events occurred.
Option C: Incorrect. 1919 was the year the Treaty of Versailles was signed, not when these events occurred.
Option D: Incorrect. 1920 was after the war had ended and these events had already taken place.

Mnemonic: USA joins, Baghdad, Jerusalem fall.

262. When were the commonwealth games organised for the first time? [Indian Ordnance Factories Service (IOFS) Examination-1991]

Correct Answer: Correct answer is: (B) 1930.

Exam Relevance: UPSC, SSC, Bank PO, Civil Services

Difficulty: Easy

Concept notes: The first Commonwealth Games were organized in 1930 in Hamilton, Ontario, Canada.

Common Mistakes: Students may confuse the year with other significant events or games, such as the Olympics.

Explanations: The Commonwealth Games, formerly known as the British Empire Games, were first held in 1930. This inaugural event took place in Hamilton, Ontario, Canada, and marked the beginning of a quadrennial multi-sport event for athletes from the Commonwealth of Nations.

Option Analysis:

Option A: 1936 is incorrect as it is the year of the Berlin Olympics, not the first Commonwealth Games.
Option B: 1930 is the correct year for the first Commonwealth Games.
Option C: 1950 is incorrect as it is after the first Commonwealth Games.
Option D: 1970 is incorrect as it is much later than the first Commonwealth Games.

263. If managers want employees to understand the business's goals and be productive, they must [Assam PSC Examination-2000]

Correct Answer: Correct answer is: (B) Communicate clearly.

Exam Relevance: UPSC, SSC, Bank PO, MBA Entrance

Difficulty: Easy

Concept notes: Effective communication is essential for managers to convey business goals and ensure employee productivity.

Common Mistakes: Students may confuse listening or asking questions as the primary means of ensuring understanding, but these are secondary to clear communication.

Explanations: For managers to ensure that employees understand the business's goals and are productive, they must communicate clearly. Clear communication ensures that the goals are understood without ambiguity, which is crucial for aligning employee efforts with the business objectives.

Option Analysis:

Option A: Listening carefully is important, but it is not the primary method for conveying business goals to employees.
Option B: Communicating clearly is the most effective way for managers to ensure that employees understand the business's goals and can work towards them productively.
Option C: Asking questions can help clarify understanding, but it is not the primary method for conveying business goals.
Option D: Obtaining feedback is useful for assessing understanding, but it is not the primary method for conveying business goals.

264. Veliconda group of low hills is a structural part of [General Knowledge for SSC CGL Examination-1989]

Correct Answer: Correct answer is: (C) Eastern Ghats.

Exam Relevance: SSC CGL, UPSC, State PSC

Difficulty: Moderate

Concept notes: The Veliconda group of low hills is a part of the Eastern Ghats, which are a discontinuous range of mountains along the eastern coast of India.

Common Mistakes: Students may confuse the Veliconda hills with other hill ranges such as the Nilgiri Hills or the Western Ghats due to their similar geographical features.

Explanations: The Veliconda group of low hills is a structural part of the Eastern Ghats. The Eastern Ghats are a mountain range that runs parallel to the eastern coast of India, from the Mahanadi River in the north to the Kaveri River in the south. The Veliconda hills are located in the state of Andhra Pradesh and are part of this larger mountain range.

Option Analysis:

Option A: The Nilgiri Hills are located in the Western Ghats, not the Eastern Ghats.
Option B: The Western Ghats are a separate mountain range located on the western coast of India.
Option C: The Veliconda group of low hills is indeed a part of the Eastern Ghats.
Option D: The Cardamom Hills are located in the Western Ghats, not the Eastern Ghats.

Mnemonic: V for Veliconda, E for Eastern Ghats.

265. Secretariat of International chamber of commerce is located at:

Correct Answer: Correct answer is: (D) Paris.

Exam Relevance: UPSC, GRE, GMAT, Civil Services

Difficulty: Easy

Concept notes: The International Chamber of Commerce (ICC) is a global organization that promotes and facilitates international trade and investment. Its headquarters are located in Paris, France.

Common Mistakes: Students may confuse the location of the ICC with other international organizations headquartered in cities like Geneva, London, or New York.

Explanations: The International Chamber of Commerce (ICC) is headquartered in Paris, France. This is a well-established fact in general knowledge and is often tested in competitive exams. The ICC's presence in Paris underscores the city's role as a significant center for international business and trade.

Option Analysis:

Option A: Geneva is the headquarters of the World Health Organization (WHO) and other United Nations agencies, not the ICC.
Option B: London is a major financial center but is not the location of the ICC headquarters.
Option C: New York is home to the United Nations headquarters but not the ICC.
Option D: Paris is the correct location for the ICC headquarters.

Mnemonic: ICC in Paris, not in Geneva, London, or New York.

266. Most people in India speak what native language and what business/education/legal language? [Railway Accounts (IRAS) Service Indian Examination-1993]

Correct Answer: Correct answer is: (A) Hindi and English.

Exam Relevance: IRAS, UPSC, SSC, Banking Exams

Difficulty: Easy

Concept notes: India is a multilingual country, but Hindi is the most widely spoken native language. English is used extensively in business, education, and legal contexts due to its historical and contemporary significance.

Common Mistakes: Students might confuse the official languages of India with the most commonly spoken languages.

Explanations: Hindi is the most widely spoken native language in India, with a significant portion of the population using it as their primary language. English, on the other hand, is widely used in business, education, and legal contexts due to its status as a legacy of British colonial rule and its current role as a global lingua franca.

Option Analysis:

Option A: Correct. Hindi is the most widely spoken native language, and English is used in business, education, and legal contexts.
Option B: Incorrect. Arabic is not a widely spoken native language in India, and English is used in business, education, and legal contexts.
Option C: Incorrect. French is not a widely spoken language in India, and Hindi is the most widely spoken native language.
Option D: Incorrect. "Indian" is not a specific language, and English is used in business, education, and legal contexts.

Mnemonic: Hindi-English, Business-Education-Legal

267. A society in which there are organized systems of government, religion, and learning is a ..... [(PPS) Service Police Pondicherry Examination-1989]

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

Exam Relevance: UPSC, SSC, PSC

Difficulty: Easy

Concept notes: A civilization is a complex society characterized by organized systems of government, religion, and learning.

Common Mistakes: Students may confuse civilization with other social structures like tribes or nomadic groups, which lack organized systems.

Explanations: A civilization is defined by the presence of organized systems of government, religion, and learning. These elements indicate a complex and structured society, which aligns with the description provided in the question.

Option Analysis:

Option A: Geography is the study of the Earth's physical features and human activity, not a type of society.
Option B: Distribute refers to the act of spreading or sharing something, not a type of society.
Option C: Civilization is the correct term for a society with organized systems of government, religion, and learning.
Option D: Migrate refers to the movement of people or animals from one place to another, not a type of society.

268. A cyclone is an engineering device that is used to [RRB SSE Examination-2001]

Correct Answer: Correct answer is: (B) Segregate particles.

Exam Relevance: GATE, RRB, SSC

Difficulty: Moderate

Concept notes: A cyclone is an engineering device used for separating particles from a gas or liquid stream based on their size and density.

Common Mistakes: Students may confuse the function of a cyclone with other mechanical devices used for transportation or control purposes.

Explanations: A cyclone operates by creating a vortex of gas or liquid, which causes heavier particles to move towards the outer edge of the vortex due to centrifugal force. This allows for the separation of particles based on their size and density. The particles are then collected and removed, while the cleaned gas or liquid stream is discharged.

Option Analysis:

Option A: A cyclone is not used for transporting materials; it is used for separating particles.
Option B: This is the correct function of a cyclone, which separates particles from a gas or liquid stream.
Option C: A cyclone does not control switching devices; it is used for particle separation.
Option D: A cyclone is not used to model fractals; it is used for particle separation.

Mnemonic: Cyclone: "C" for "Centrifugal" force, "Y" for "Yield" separation.

269. What colour is a starfish's blood? [SSC Examination-2018]

Correct Answer: Correct answer is: (A) N/A.

Exam Relevance: SSC, UPSC, GRE, GMAT

Difficulty: Easy

Concept notes: Starfish do not have blood in the traditional sense. They have a water vascular system that uses seawater to circulate nutrients and oxygen.

Common Mistakes: Students may mistakenly think starfish have red or blue blood like some other marine animals.

Explanations: Starfish do not have a circulatory system with blood. Instead, they have a water vascular system that uses seawater to transport nutrients and oxygen. Therefore, the correct answer is N/A, as starfish do not have blood.

Option Analysis:

Option A: Correct, as starfish do not have blood.
Option B: Incorrect, starfish do not have red blood.
Option C: Incorrect, starfish do not have blue blood.
Option D: Incorrect, starfish do not have green blood.

Mnemonic: No mnemonic provided.

270. What is another name for the Northern Lights? [Chhattisgarh Forest Department Examination-1994]

Correct Answer: Correct answer is: (B) Aurora Borealis.

Exam Relevance: UPSC, SSC, Banking Exams, Railway Exams

Difficulty: Easy

Concept notes: The Northern Lights, also known as Aurora Borealis, are natural light displays in the sky, predominantly seen in the high-latitude regions around the Arctic and Antarctic.

Common Mistakes: Students may confuse Aurora Borealis with other natural phenomena such as the Northern Passage, which is a sea route, or the Emerald Eclipse, which is not a real term.

Explanations: The Northern Lights are scientifically referred to as Aurora Borealis. This term is derived from the Roman goddess of dawn, Aurora, and the Greek name for the north wind, Boreas. The phenomenon is caused by charged particles from the sun colliding with Earth's atmosphere, creating colorful light displays.

Option Analysis:

Option A: Northern Passage is a sea route through the Arctic Ocean, not related to the Northern Lights.
Option B: Aurora Borealis is the scientific name for the Northern Lights.
Option C: Emerald Eclipse is not a recognized term in astronomy or meteorology.
Option D: Lucanus Verdus is not related to the Northern Lights; it is a genus of stag beetles.

Mnemonic: Aurora Borealis: "Aurora's Borealis, Breathtaking Lights"

⬅ Previous SetSet 27Next Set ➡

General knowledge MCQ - Set 27

One thought on “General knowledge MCQ - Set 27”

Leave a Reply