General knowledge MCQ – Change your future

911. What is National Animal of our Country India? [Armed Forces Headquarters Civil Services (AFHCS) Examination-1999]

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

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

Difficulty: Very Easy

Concept notes: The national animal of India is the tiger.

Common Mistakes: Students may confuse the national animal with the elephant, which is a common symbol in Indian culture.

Explanations: The tiger was officially declared the national animal of India in 1972. This decision was made to highlight the importance of tiger conservation and to raise awareness about the threats faced by the species. The tiger is a symbol of power, strength, and courage, which are qualities often associated with the Indian ethos.

Option Analysis:

Option A: Correct. The tiger is the national animal of India.
Option B: Incorrect. The elephant is not the national animal of India, although it is an important cultural symbol.
Option C: Incorrect. The lion is not the national animal of India, although it is the state animal of Gujarat.
Option D: Incorrect. This option is not applicable as the tiger is the correct national animal.

912. Who among the following subjects comes under the Concurrent List? [TET Examination-2004]

Correct Answer: Correct answer is: (C) Trade union.

Exam Relevance: UPSC, SSC, TET

Difficulty: Moderate

Concept notes: The Concurrent List in the Indian Constitution includes subjects that both the Union and State governments can legislate on.

Common Mistakes: Students often confuse the Concurrent List with the Union or State List, leading to incorrect answers.

Explanations: Trade unions fall under the Concurrent List because both the Union and State governments have the power to make laws related to trade unions. This includes matters such as the registration of trade unions, conditions of employment, and labor welfare.

Option Analysis:

Option A: Citizenship is a subject under the Union List, not the Concurrent List.
Option B: Inter-state rivers are primarily governed by the Union List, not the Concurrent List.
Option C: Trade unions are correctly identified as a subject under the Concurrent List.
Option D: Local Government is a subject under the State List, not the Concurrent List.

913. Which is not a form of precipitation [Railways Examination-1986]

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

Exam Relevance: Railways Examination, UPSC, SSC

Difficulty: Easy

Concept notes: Precipitation refers to any form of water that falls from the atmosphere to the Earth's surface. This includes rain, snow, and hail. Dew, on the other hand, forms on the ground and surfaces when water vapor condenses due to cooling, and is not considered a form of precipitation.

Common Mistakes: Students may confuse dew with precipitation because both involve water droplets. However, dew forms on surfaces and does not fall from the sky.

Explanations: Precipitation is defined as water that falls from the atmosphere to the Earth's surface. Rain, hail, and snow all fall from clouds and are thus forms of precipitation. Dew, however, forms on surfaces when water vapor condenses due to cooling. Since dew does not fall from the sky, it is not considered a form of precipitation.

Option Analysis:

Option A: Rain is a form of precipitation.
Option B: Hail is a form of precipitation.
Option C: Snow is a form of precipitation.
Option D: Dew is not a form of precipitation.

Mnemonic: Remember: "Dew does not drop, it condenses."

914. All the following are permanent members of the Security Council EXCEPT [General Knowledge for PSC Examination-2016]

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

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

Difficulty: Easy

Concept notes: The United Nations Security Council has five permanent members: the United States, Russia, China, France, and the United Kingdom.

Common Mistakes: Students may mistakenly believe that Germany is a permanent member due to its significant role in international affairs.

Explanations: The United Nations Security Council consists of five permanent members: the United States, Russia, China, France, and the United Kingdom. Germany is not one of these permanent members, despite its influential role in the European Union and global politics.

Option Analysis:

Option A: Germany is not a permanent member of the Security Council.
Option B: The United States is a permanent member of the Security Council.
Option C: China is a permanent member of the Security Council.
Option D: France is a permanent member of the Security Council.

Mnemonic: UNSC P5: USA, RUS, CHI, FRA, UK

915. The earlier name of Zaire was [Himachal Pradesh Postal Circle Examination-1994]

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

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

Difficulty: Easy

Concept notes: Zaire was the name of the Democratic Republic of the Congo from 1971 to 1997.

Common Mistakes: Students may confuse Zaire with other countries in Africa or with the Congo River.

Explanations: Zaire was the official name of the country from 1971 to 1997, when it was renamed the Democratic Republic of the Congo. The name change was part of a broader effort to distance the country from its colonial past and to reflect its African identity.

Option Analysis:

Option A: Correct. Zaire was the name of the Democratic Republic of the Congo from 1971 to 1997.
Option B: Incorrect. Czech is not related to the earlier name of Zaire.
Option C: Incorrect. Columbia is a different country and not related to the earlier name of Zaire.
Option D: Incorrect. Dominica is a different country and not related to the earlier name of Zaire.

Mnemonic: Zaire = Congo, remember the "Z" for "Zaire" and "C" for "Congo."

916. What do we call the belief that a person's soul is born again and again until they reach enlightenment (according to Buddhists) or union with Brahman (according to Hindus)? [RRB NTPC Examination-2007]

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

Exam Relevance: RRB NTPC, UPSC, SSC

Difficulty: Easy

Concept notes: Reincarnation is the belief that a soul is reborn into a new body after death, continuing a cycle until enlightenment or union with the divine.

Common Mistakes: Students may confuse reincarnation with karma, which is the concept of cause and effect in one's actions affecting future lives.

Explanations: Reincarnation is the belief that a person's soul is reborn again and again until they reach enlightenment (according to Buddhists) or union with Brahman (according to Hindus). This concept is central to both religions and explains the cycle of birth, death, and rebirth.

Option Analysis:

Option A: Heaven is a concept of an afterlife in many religions, but it does not involve the cycle of rebirth.
Option B: Reincarnation is the correct term for the belief in the rebirth of the soul.
Option C: Karma refers to the concept of cause and effect in one's actions, affecting future lives, but it is not the belief in rebirth itself.
Option D: Dharma refers to the concept of duty or righteousness in Hinduism and Buddhism, but it does not describe the cycle of rebirth.

Mnemonic: R - Rebirth, I - Infinite cycle, N - New life, C - Continues until enlightenment.

917. Which of the following is not an extreme natural event? [SSC CHSL Examination-1993]

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

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

Difficulty: Easy

Concept notes: Extreme natural events are catastrophic and rare occurrences that cause significant damage or disruption. Rain, while a natural event, is not considered extreme unless it leads to flooding or other severe conditions.

Common Mistakes: Students might confuse rain with extreme weather events like hurricanes or tsunamis, which are more catastrophic and less frequent.

Explanations: Rain is a common natural phenomenon and does not qualify as an extreme event unless it results in flooding or other severe conditions. Tsunamis, hurricanes, and earthquakes are all extreme natural events due to their catastrophic nature and potential for significant damage.

Option Analysis:

Option A: Tsunamis are extreme natural events caused by underwater disturbances, leading to massive waves and destruction.
Option B: Hurricanes are extreme natural events characterized by strong winds and heavy rainfall, causing widespread damage.
Option C: Rain is a natural event but not considered extreme unless it leads to flooding or other severe conditions.
Option D: Earthquakes are extreme natural events caused by tectonic plate movements, leading to significant damage and loss of life.

918. In humanstrisomy of chromosome number 21 is responsible for [General Knowledge for Karnataka PSC Examination-2002]

Correct Answer: Correct answer is: (A) Down Syndrome.

Exam Relevance: Karnataka PSC, UPSC, SSC, Banking Exams

Difficulty: Easy

Concept notes: Trisomy of chromosome number 21 is a genetic condition where an individual has three copies of chromosome 21 instead of the usual two. This condition is known as Down Syndrome.

Common Mistakes: Students may confuse trisomy 21 with other genetic disorders such as Turner Syndrome or Klinefelter Syndrome, which involve different chromosomes.

Explanations: Down Syndrome is caused by the presence of an extra copy of chromosome 21. This genetic abnormality leads to characteristic physical features, intellectual disabilities, and other health issues. The other options listed are associated with different genetic conditions: Haemophilia is a blood clotting disorder, Turner Syndrome is a condition affecting females with a missing or partially missing X chromosome, and Klinefelter Syndrome affects males with an extra X chromosome.

Option Analysis:

Option A: Correct. Trisomy 21 is the genetic cause of Down Syndrome.
Option B: Incorrect. Haemophilia is a blood disorder caused by a deficiency in clotting factors, not a chromosomal abnormality.
Option C: Incorrect. Turner Syndrome is caused by the absence of one X chromosome in females.
Option D: Incorrect. Klinefelter Syndrome is caused by an extra X chromosome in males.

Mnemonic: 21 for Down, 21 for Down.

919. A factory has 40 workers. 7/10 of them are men. How many women are there in the factory? [UPSC Examination-1986]

Correct Answer: Correct answer is: (C) 12.

Exam Relevance: UPSC, SSC, Bank PO

Difficulty: Easy

Concept notes: The problem involves basic arithmetic and fractions to determine the number of women in the factory.

Common Mistakes: Students might incorrectly calculate the number of men and then subtract from the total, leading to an incorrect number of women.

Explanations: First, calculate the number of men: \( \frac{7}{10} \times 40 = 28 \) men. Then, subtract the number of men from the total number of workers: \( 40 - 28 = 12 \) women.

Option Analysis:

Option A: 28 is the number of men, not women.
Option B: 25 is not the correct number of women.
Option C: 12 is the correct number of women.
Option D: 15 is not the correct number of women.

920. Which one of these is one of the 7 wonders of the world [UPPSC Examination-2020]

Correct Answer: Correct answer is: (B) Taj Mahal.

Exam Relevance: UPPSC, SSC, UPSC, Banking Exams

Difficulty: Easy

Concept notes: The Taj Mahal is one of the Seven Wonders of the World, recognized for its architectural beauty and historical significance.

Common Mistakes: Students may confuse the Taj Mahal with other iconic structures in India, such as the Qutub Minar or India Gate, which are not part of the Seven Wonders of the World.

Explanations: The Taj Mahal is a mausoleum located in Agra, India, and is widely recognized as one of the Seven Wonders of the World. It was built by Mughal Emperor Shah Jahan in memory of his wife Mumtaz Mahal. The Taj Mahal is known for its stunning white marble structure and intricate designs, making it a significant architectural and cultural landmark.

Option Analysis:

Option A: The Qutub Minar is a famous monument in Delhi, but it is not one of the Seven Wonders of the World.
Option B: The Taj Mahal is one of the Seven Wonders of the World, known for its architectural beauty and historical significance.
Option C: The Statue of Unity is a recent monument in Gujarat, but it is not one of the Seven Wonders of the World.
Option D: India Gate is a war memorial in New Delhi, but it is not one of the Seven Wonders of the World.

Mnemonic: Taj Mahal: "T" for "Taj," "M" for "Mumtaz," "A" for "Architecture."

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General knowledge MCQ - Set 92

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