General knowledge MCQ – Change your future

921. Which of the following country has clinched the title of Azlan Shah Cup Hockey Tournament for 2012? [General Knowledge for University Grants Commission Examination-2020]

Correct Answer: Correct answer is: (C) New Zealand.

Exam Relevance: UPSC, UGC NET, SSC, Bank PO

Difficulty: Moderate

Concept notes: The Azlan Shah Cup is an annual field hockey tournament held in Malaysia. It is one of the most prestigious tournaments in the Asian region.

Common Mistakes: Students might confuse the Azlan Shah Cup with other international hockey tournaments, such as the Champions Trophy or the World Cup.

Explanations: New Zealand clinched the title of the Azlan Shah Cup Hockey Tournament in 2012. This victory was significant as it demonstrated New Zealand's strong performance in international hockey competitions.

Option Analysis:

Option A: Australia did not win the Azlan Shah Cup in 2012.
Option B: Pakistan did not win the Azlan Shah Cup in 2012.
Option C: New Zealand won the Azlan Shah Cup in 2012.
Option D: India did not win the Azlan Shah Cup in 2012.

922. What are the seasonal wind patterns called that cause India's wet and dry seasons? [Sikkim Police Examination-2003]

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

Exam Relevance: UPSC, SSC, Bank PO, SSB

Difficulty: Easy

Concept notes: Monsoons are seasonal wind patterns that cause significant changes in precipitation and temperature in certain regions, particularly in South Asia.

Common Mistakes: Students may confuse monsoons with other types of storms like typhoons or hurricanes, which are tropical cyclones and not seasonal wind patterns.

Explanations: Monsoons are the seasonal wind patterns that cause India's wet and dry seasons. During the summer, the winds blow from the sea towards the land, bringing heavy rainfall. In the winter, the winds reverse direction, blowing from the land towards the sea, resulting in dry conditions. This pattern is characteristic of monsoons and is responsible for the distinct wet and dry seasons in India.

Option Analysis:

Option A: Monsoons are the correct seasonal wind patterns that cause India's wet and dry seasons.
Option B: Typhoons are tropical cyclones that form over the western Pacific Ocean and are not related to seasonal wind patterns.
Option C: Hurricanes are tropical cyclones that form over the Atlantic Ocean and are not related to seasonal wind patterns.
Option D: This option is incorrect as monsoons are the correct answer.

Mnemonic: Mnemonic: "M for Monsoons, M for Moisture, M for Monsoon Months"

923. What are protons? [NDA NA Examination-2005]

Correct Answer: Correct answer is: (C) Positive charge, nucleus.

Exam Relevance: NDA NA Examination, IAS Prelims, GATE

Difficulty: Easy

Concept notes: Protons are subatomic particles found in the nucleus of an atom. They carry a positive electric charge.

Common Mistakes: Students may confuse protons with electrons, which have a negative charge and orbit the nucleus.

Explanations: Protons are positively charged particles located in the nucleus of an atom. This is a fundamental concept in atomic structure and chemistry.

Option Analysis:

Option A: Incorrect because protons have a positive charge, not a negative one, and they are located in the nucleus, not the shells.
Option B: Incorrect because protons have a positive charge, not a negative one, and they are located in the nucleus, not the shells.
Option C: Correct because protons have a positive charge and are located in the nucleus.
Option D: Incorrect because protons have a positive charge, not a neutral one, and they are located in the nucleus.

924. Fe + H2SO4 ..... Fe2(SO4)3 + H2 [Rajasthan Postal Circle Examination-2002]

Correct Answer: Correct answer is: (C) Single replacement.

Exam Relevance: GATE, JEE, NEET, Postal Circle Exams

Difficulty: Moderate

Concept notes: Single replacement reactions involve one element replacing another in a compound.

Common Mistakes: Students may confuse single replacement with double replacement reactions, where two compounds exchange ions.

Explanations: In the reaction Fe + H2SO4 → Fe2(SO4)3 + H2, iron (Fe) replaces hydrogen (H) in sulfuric acid (H2SO4), forming iron(III) sulfate (Fe2(SO4)3) and hydrogen gas (H2). This is a single replacement reaction because one element (Fe) replaces another element (H) in a compound.

Option Analysis:

Option A: Synthesis (combination) reactions involve two or more substances combining to form a single product, which is not the case here.
Option B: Decomposition reactions involve a single compound breaking down into two or more simpler substances, which is not the case here.
Option C: Single replacement reactions involve one element replacing another in a compound, which is the case here.
Option D: Combustion reactions involve a substance reacting with oxygen, which is not the case here.

925. How many moons does Mars have? [MPSC Examination-1995]

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

Exam Relevance: UPSC, MPSC, SSC, GRE

Difficulty: Easy

Concept notes: Mars has two moons, Phobos and Deimos.

Common Mistakes: Students may confuse Mars with other planets, such as Earth, which has only one moon.

Explanations: Mars has two moons, named Phobos and Deimos. These moons are much smaller than Earth's moon and are irregularly shaped. Phobos is the larger of the two and orbits closer to Mars, while Deimos is smaller and orbits farther away.

Option Analysis:

Option A: Incorrect, as Mars does have moons.
Option B: Correct, Mars has two moons.
Option C: Incorrect, Mars does not have five moons.
Option D: Incorrect, Mars does not have one moon.

Mnemonic: Phobos and Deimos, two Martian moons.

926. Which festival is celebrated on the first day of Chetra, after Holi festival? [Karnataka Forest Department Examination-1991]

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

Exam Relevance: Karnataka Forest Department Examination, UPSC, SSC

Difficulty: Moderate

Concept notes: Gogaji is a festival celebrated in Rajasthan, particularly by the Bhil community, on the first day of Chetra, which follows the Holi festival.

Common Mistakes: Students may confuse Gogaji with other regional festivals that occur around the same time, such as Teej or Gangaur.

Explanations: Gogaji is a significant festival celebrated by the Bhil community in Rajasthan. It is observed on the first day of the month of Chetra, which typically falls after the Holi festival. The festival is dedicated to Gogaji, a revered folk hero and saint, and is marked by various rituals and celebrations. This makes Gogaji the correct answer for the festival celebrated on the first day of Chetra after Holi.

Option Analysis:

Option A: Teej is a festival celebrated by women in Rajasthan and other parts of India, but it is not specifically tied to the first day of Chetra after Holi.
Option B: Gogaji is the correct festival celebrated on the first day of Chetra after Holi, particularly by the Bhil community in Rajasthan.
Option C: Gangaur is a festival celebrated by women in Rajasthan, but it is not specifically tied to the first day of Chetra after Holi.
Option D: Makar Sakranti is a festival celebrated in January, not in the month of Chetra.

Mnemonic: Gogaji, Bhil, Chetra

927. What are the characterized of the desert? [RPSC Examination-2019]

Correct Answer: Correct answer is: (A) Scanty vegetation.

Exam Relevance: RPSC, UPSC, SSC, Banking Exams

Difficulty: Easy

Concept notes: Deserts are characterized by their arid conditions, which result in limited plant life.

Common Mistakes: Students may confuse the characteristics of deserts with those of other biomes, such as rainforests, which have heavy precipitation and dense vegetation.

Explanations: Deserts are defined by their low precipitation levels, typically less than 250 mm per year. This scarcity of water leads to scanty vegetation, as plants struggle to survive in such harsh conditions. The other options do not align with the typical characteristics of a desert environment.

Option Analysis:

Option A: Scanty vegetation is a defining feature of deserts due to the lack of water.
Option B: Heavy precipitation is not characteristic of deserts; it is more typical of rainforests.
Option C: Deserts do not have a moderate climate; they are known for extreme temperatures, often very hot during the day and cold at night.
Option D: Low evaporation is incorrect; deserts typically have high evaporation rates due to their hot and dry conditions.

Mnemonic: Dry land, few plants, think "desert."

928. The ..... is the longest river of India. It is about 2,700km long. [Maharashtra Forest Department Examination-1983]

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

Exam Relevance: UPSC, SSC, Bank PO, State PSC

Difficulty: Moderate

Concept notes: The Brahmaputra is the longest river in India, flowing through the northeastern part of the country.

Common Mistakes: Students may confuse the Brahmaputra with the Ganges, which is a major river but not the longest in India.

Explanations: The Brahmaputra is approximately 2,700 km long, making it the longest river in India. It originates in Tibet and flows through Arunachal Pradesh and Assam before entering Bangladesh. The length and geographical significance of the Brahmaputra make it the correct answer.

Option Analysis:

Option A: Rajiv Gandhi Sea Link is not a river, but a bridge in Mumbai.
Option B: Gomateshwara is a statue in Karnataka, not a river.
Option C: Brahmaputra is the longest river in India, approximately 2,700 km long.
Option D: Kharagpur is a city in West Bengal, not a river.

Mnemonic: B for Brahmaputra, B for Biggest.

929. Highest mountain in Africa? [SSC CHSL Examination-2018]

Correct Answer: Correct answer is: (A) Mt. Kilimanjaro.

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

Difficulty: Easy

Concept notes: Mt. Kilimanjaro is the highest mountain in Africa, standing at approximately 5,895 meters (19,341 feet) above sea level.

Common Mistakes: Students may confuse Mt. Kilimanjaro with other high mountains, such as Mt. Fuji, which is located in Japan and is not the highest mountain in Africa.

Explanations: Mt. Kilimanjaro is the highest mountain in Africa and the highest free-standing mountain in the world. It is located in Tanzania and is a popular destination for mountaineers and tourists. Mt. Fuji, on the other hand, is located in Japan and is not relevant to the highest mountain in Africa.

Option Analysis:

Option A: Correct. Mt. Kilimanjaro is the highest mountain in Africa.
Option B: Incorrect. Mt. Fuji is located in Japan and is not the highest mountain in Africa.
Option C: Incorrect. Mt. Fuji is not the highest mountain in Africa.
Option D: Incorrect. Mt. Kilimanjaro is the highest mountain in Africa.

Mnemonic: Kilimanjaro, Africa's peak, stands tall.

930. Which is the hottest planet in the solar system? [NDA NA Examination-2018]

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

Exam Relevance: NDA NA Examination, UPSC, GRE

Difficulty: Easy

Concept notes: Venus is the hottest planet in the solar system due to its thick atmosphere and strong greenhouse effect.

Common Mistakes: Students often mistakenly believe that Mercury, being closest to the Sun, is the hottest planet.

Explanations: Venus has a thick atmosphere composed mainly of carbon dioxide, which traps heat and creates a strong greenhouse effect. This makes Venus the hottest planet in the solar system, with surface temperatures reaching up to 462 degrees Celsius. Despite being closer to the Sun, Mercury has a much thinner atmosphere and does not retain heat as effectively.

Option Analysis:

Option A: Venus is the correct answer as it has the highest surface temperature due to its thick atmosphere and strong greenhouse effect.
Option B: Mars is not the hottest planet; it has a thin atmosphere and is much cooler than Venus.
Option C: Earth is cooler than Venus due to its thinner atmosphere and distance from the Sun.
Option D: Jupiter is a gas giant and does not have a solid surface, making it unsuitable for comparison in terms of surface temperature.

Mnemonic: Venus: Very Hot, Very Thick Atmosphere

⬅ Previous SetSet 93Next Set ➡

General knowledge MCQ - Set 93

One thought on “General knowledge MCQ - Set 93”

Leave a Reply