Multiple Choice Questions-MCQExams
Here are 23 multiple-choice questions (MCQs) with detailed answers covering various fields:
1. Who painted the Mona Lisa?
The Correct Answer is Leonardo da Vinci.
Explanation: The Mona Lisa was painted by the Italian artist Leonardo da Vinci. It is one of his most famous and iconic works of art. Leonardo da Vinci painted the Mona Lisa between 1503 and 1506.
Explanation: The Mona Lisa was painted by the Italian artist Leonardo da Vinci. It is one of his most famous and iconic works of art. Leonardo da Vinci painted the Mona Lisa between 1503 and 1506.
2. Who is the founder of Facebook?
The correct answer is Mark Zuckerberg.
Explanation: The founder of Facebook is Mark Zuckerberg. Mark Zuckerberg, along with his college roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, founded Facebook in 2004 while they were students at Harvard University. Zuckerberg played a significant role in the early development of Facebook, and under his leadership, it grew into one of the world's largest and most influential social media platforms. Mark Zuckerberg currently serves as the CEO and chairman of Facebook.
Explanation: The founder of Facebook is Mark Zuckerberg. Mark Zuckerberg, along with his college roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, founded Facebook in 2004 while they were students at Harvard University. Zuckerberg played a significant role in the early development of Facebook, and under his leadership, it grew into one of the world's largest and most influential social media platforms. Mark Zuckerberg currently serves as the CEO and chairman of Facebook.
3. Who is the Chief Justice of India in 2023 ?
The correct answer is Justice Chandrachud.
Explanation: Justice Chandrachud was appointed as the new Chief Justice of India on November 9, 2022. He is the 50th Chief Justice of India and succeeded Justice U.U Lalit, who had a brief tenure as the 49th Chief Justice.
Explanation: Justice Chandrachud was appointed as the new Chief Justice of India on November 9, 2022. He is the 50th Chief Justice of India and succeeded Justice U.U Lalit, who had a brief tenure as the 49th Chief Justice.
Suggested More: 50 MCQs(Multiple Choice Questions) of Computer Fundamentals
4. Who is the current Formula One World Champion?
The correct answer is Max Verstappen.
Explanation: Giuseppe Farina became the first-ever Formula One World Drivers' Champion in the 1950 championship. As of the 2022 season, the reigning title holder is Max Verstappen.
Explanation: Giuseppe Farina became the first-ever Formula One World Drivers' Champion in the 1950 championship. As of the 2022 season, the reigning title holder is Max Verstappen.
5. The first Indian Formula One racer was:
The correct answer is Narain Karthikeyan.
Explanation: Kumar Ram Narain Karthikeyan (born 14 January 1977) is an Indian racing driver. He was the first Indian driver to compete in Formula One.
Explanation: Kumar Ram Narain Karthikeyan (born 14 January 1977) is an Indian racing driver. He was the first Indian driver to compete in Formula One.
6. Which of the following companies developed the iPhone?
The correct answer is Apple.
Explanation: The iPhone was developed by a team at Apple Inc., led by Tim Cook, who has been the CEO of Apple since 2011.
Explanation: The iPhone was developed by a team at Apple Inc., led by Tim Cook, who has been the CEO of Apple since 2011.
7. What does the acronym "URL" stand for?
The correct answer is Uniform Resource Locator.
Explanation: URL stands for Uniform Resource Locator. It is the address used to locate a resource, such as a web page, on the internet. A URL typically consists of several components, including the protocol (such as "http://" or "https://"), the domain name or IP address of the server hosting the resource, and the specific path or location of the resource on that server. URLs are used to access websites, download files, and perform various other actions on the internet.
Explanation: URL stands for Uniform Resource Locator. It is the address used to locate a resource, such as a web page, on the internet. A URL typically consists of several components, including the protocol (such as "http://" or "https://"), the domain name or IP address of the server hosting the resource, and the specific path or location of the resource on that server. URLs are used to access websites, download files, and perform various other actions on the internet.
8. Which of the following is not a social media platform?
The correct answer is Google.
Explanation: Google's core services include search, online advertising technologies, cloud computing, and software products like Google Docs, Google Drive, and Google Maps.
Explanation: Google's core services include search, online advertising technologies, cloud computing, and software products like Google Docs, Google Drive, and Google Maps.
9. Which of the following is a e-commerce platform?
The correct answer is Amazon.
Explanation: Amazon is one of the largest e-commerce platforms in the world, offering a wide range of products and services through its online platform. Amazon was founded in 1994 by Jeff Bezos as an online bookstore, but it has since expanded to include a vast selection of products, including electronics, clothing, furniture, groceries, and more. Amazon's e-commerce platform allows customers to browse and purchase products online and have them delivered to their doorstep.
Explanation: Amazon is one of the largest e-commerce platforms in the world, offering a wide range of products and services through its online platform. Amazon was founded in 1994 by Jeff Bezos as an online bookstore, but it has since expanded to include a vast selection of products, including electronics, clothing, furniture, groceries, and more. Amazon's e-commerce platform allows customers to browse and purchase products online and have them delivered to their doorstep.
10. When was Himachal Pradesh formed as a state of India?
The correct answer is 1971
Explanation: Himachal Pradesh was formed as a state of India on January 25, 1971. Prior to that, it was a union territory. The process of establishing Himachal Pradesh as a separate state began in 1954 when the then-government appointed a committee to explore the feasibility of reorganizing the administrative divisions of Punjab. In 1966, with the reorganization of Punjab, the hilly regions of Punjab were merged with the existing union territory of Himachal Pradesh. This merger included several districts such as Shimla, Kangra, Kullu, Mandi, and Lahaul-Spiti. These regions had distinct cultural, geographical, and administrative characteristics that made the demand for a separate statehood a significant aspect.
Explanation: Himachal Pradesh was formed as a state of India on January 25, 1971. Prior to that, it was a union territory. The process of establishing Himachal Pradesh as a separate state began in 1954 when the then-government appointed a committee to explore the feasibility of reorganizing the administrative divisions of Punjab. In 1966, with the reorganization of Punjab, the hilly regions of Punjab were merged with the existing union territory of Himachal Pradesh. This merger included several districts such as Shimla, Kangra, Kullu, Mandi, and Lahaul-Spiti. These regions had distinct cultural, geographical, and administrative characteristics that made the demand for a separate statehood a significant aspect.
11. Which lake is located near the town of Dharamshala in Himachal Pradesh?
The correct answer is Dal Lake
Explanation: The lake located near the town of Dharamshala in Himachal Pradesh is called Dal Lake. It is a small lake situated at an altitude of approximately 1,775 meters above sea level. Dal Lake is surrounded by lush greenery and dense forests, offering a serene and picturesque setting. The lake is considered sacred and is surrounded by several temples and shrines. It is a popular tourist attraction and a peaceful retreat for visitors seeking tranquility amidst nature.
Explanation: The lake located near the town of Dharamshala in Himachal Pradesh is called Dal Lake. It is a small lake situated at an altitude of approximately 1,775 meters above sea level. Dal Lake is surrounded by lush greenery and dense forests, offering a serene and picturesque setting. The lake is considered sacred and is surrounded by several temples and shrines. It is a popular tourist attraction and a peaceful retreat for visitors seeking tranquility amidst nature.
12. Which is the state flower of Himachal Pradesh?
The correct answer is Pink Rhododendron
Explanation: The state flower of Himachal Pradesh is the Pink Rhododendron (Rhododendron campanulatum). It is a beautiful flowering plant that is native to the Himalayan region. The Pink Rhododendron is known for its vibrant pink flowers that bloom during the spring season, adding color and charm to the landscapes of Himachal Pradesh. It is a symbol of the natural beauty and biodiversity of the state. The Pink Rhododendron is also known by the local name "Buransh" and holds cultural and ecological significance in the region.
Explanation: The state flower of Himachal Pradesh is the Pink Rhododendron (Rhododendron campanulatum). It is a beautiful flowering plant that is native to the Himalayan region. The Pink Rhododendron is known for its vibrant pink flowers that bloom during the spring season, adding color and charm to the landscapes of Himachal Pradesh. It is a symbol of the natural beauty and biodiversity of the state. The Pink Rhododendron is also known by the local name "Buransh" and holds cultural and ecological significance in the region.
13. Which famous Hindu pilgrimage site is located in Himachal Pradesh?
The correct answer is Manimahesh Lake
Explanation: Manimahesh Lake is a high-altitude lake located in the Pir Panjal Range of the Himalayas in the Chamba district of Himachal Pradesh, India. The lake is situated at an altitude of approximately 4,080 meters above sea level and is considered a sacred site by Hindus. The lake is also known as "Dal Lake" and is believed to be the abode of Lord Shiva. It is surrounded by beautiful and snow-capped peaks that add to the scenic beauty of the area. The annual Manimahesh Yatra, a pilgrimage to the lake, is held during the Hindu month of Bhadrapada and attracts a large number of devotees from various parts of the country. The trek to Manimahesh Lake is also popular among adventure enthusiasts and offers stunning views of the surrounding mountains and valleys.
Explanation: Manimahesh Lake is a high-altitude lake located in the Pir Panjal Range of the Himalayas in the Chamba district of Himachal Pradesh, India. The lake is situated at an altitude of approximately 4,080 meters above sea level and is considered a sacred site by Hindus. The lake is also known as "Dal Lake" and is believed to be the abode of Lord Shiva. It is surrounded by beautiful and snow-capped peaks that add to the scenic beauty of the area. The annual Manimahesh Yatra, a pilgrimage to the lake, is held during the Hindu month of Bhadrapada and attracts a large number of devotees from various parts of the country. The trek to Manimahesh Lake is also popular among adventure enthusiasts and offers stunning views of the surrounding mountains and valleys.
14. What is the formula for the circumference of a circle?
The correct answer is C = 2Ï€r
Explanation: Where "Circumference" represents the total distance around the circle, "Ï€" (pi) is a mathematical constant approximately equal to 3.14159, and "r" is the radius of the circle (the distance from the center to any point on the circle's edge). Multiplying the radius by 2Ï€ gives the total distance around the circle.
Explanation: Where "Circumference" represents the total distance around the circle, "Ï€" (pi) is a mathematical constant approximately equal to 3.14159, and "r" is the radius of the circle (the distance from the center to any point on the circle's edge). Multiplying the radius by 2Ï€ gives the total distance around the circle.
15. What is the smallest unit of matter?
The correct answer is Atom
Explanation: The smallest unit of matter is an atom. Atoms are the basic building blocks of matter and cannot be further divided into smaller particles without losing their chemical properties. Each atom consists of a nucleus at the center, which contains protons and neutrons, and electrons that orbit around the nucleus. Different combinations of atoms form various elements, and these elements combine to form molecules and compounds. So, atoms are considered the fundamental units of matter.
Explanation: The smallest unit of matter is an atom. Atoms are the basic building blocks of matter and cannot be further divided into smaller particles without losing their chemical properties. Each atom consists of a nucleus at the center, which contains protons and neutrons, and electrons that orbit around the nucleus. Different combinations of atoms form various elements, and these elements combine to form molecules and compounds. So, atoms are considered the fundamental units of matter.
16. In which field is the Nobel Prize awarded?
The correct answer is All of the above
Explanation: The Nobel Prize is awarded in various fields, including Physics, Chemistry, Medicine or Physiology, Literature, Peace, and Economic Sciences.
Explanation: The Nobel Prize is awarded in various fields, including Physics, Chemistry, Medicine or Physiology, Literature, Peace, and Economic Sciences.
17. Who is known as the "Father of Modern Computer Science"?
The correct answer is Alan Turing.
Explanation: Alan Turing is widely recognized as the "Father of Modern Computer Science" for his contributions to the development of theoretical computer science and artificial intelligence.
Explanation: Alan Turing is widely recognized as the "Father of Modern Computer Science" for his contributions to the development of theoretical computer science and artificial intelligence.
18. Which scientist proposed the theory of relativity?
The correct answer is Albert Einstein.
Explanation: Albert Einstein is known for his theory of relativity, including the famous equation E=mc².
Explanation: Albert Einstein is known for his theory of relativity, including the famous equation E=mc².
19. What is the chemical symbol for gold?
The correct answer is Au.
Explanation: The chemical symbol for gold is Au, derived from the Latin word "aurum."
Explanation: The chemical symbol for gold is Au, derived from the Latin word "aurum."
20. Which instrument is used to measure earthquakes?
The correct answer is Seismograph
Explanation: A seismograph is an instrument used to measure and record the intensity and duration of earthquakes.
Explanation: A seismograph is an instrument used to measure and record the intensity and duration of earthquakes.
21. Who is the author of the play "Romeo and Juliet"?
The correct answer is William Shakespeare
Explanation: The play "Romeo and Juliet" was written by William Shakespeare and is one of his most famous works.
Explanation: The play "Romeo and Juliet" was written by William Shakespeare and is one of his most famous works.
22. Which is the state bird of Himachal Pradesh?
The correct answer is Tragopan melanocephalus (Jujurana)
Explanation: The state bird of Himachal Pradesh is the Western Tragopan (Tragopan melanocephalus). Also known as "Jujurana" in the local language, the Western Tragopan is a colorful and endangered pheasant species found in the western Himalayas, including Himachal Pradesh. The male Western Tragopan has vibrant plumage with a black head, red upper body, and blue wings. It is known for its distinctive and elaborate courtship display during the breeding season. The designation of the Western Tragopan as the state bird of Himachal Pradesh highlights its ecological and cultural significance in the region and the need for conservation efforts to protect this beautiful species.
Explanation: The state bird of Himachal Pradesh is the Western Tragopan (Tragopan melanocephalus). Also known as "Jujurana" in the local language, the Western Tragopan is a colorful and endangered pheasant species found in the western Himalayas, including Himachal Pradesh. The male Western Tragopan has vibrant plumage with a black head, red upper body, and blue wings. It is known for its distinctive and elaborate courtship display during the breeding season. The designation of the Western Tragopan as the state bird of Himachal Pradesh highlights its ecological and cultural significance in the region and the need for conservation efforts to protect this beautiful species.
23. What is the name of Apple's voice-activated assistant?
The correct answer is Siri
Explanation: Apple's voice-activated assistant is called Siri. Siri is an intelligent virtual assistant that is integrated into various Apple devices, including iPhones, iPads, Mac computers, Apple Watches, and HomePod smart speakers. Users can interact with Siri using voice commands to perform various tasks, such as making phone calls, sending text messages, setting reminders, checking the weather, searching the internet, playing music, controlling smart home devices, and more. Siri uses natural language processing and machine learning to understand and respond to user requests, aiming to provide a personalized and convenient user experience.
Explanation: Apple's voice-activated assistant is called Siri. Siri is an intelligent virtual assistant that is integrated into various Apple devices, including iPhones, iPads, Mac computers, Apple Watches, and HomePod smart speakers. Users can interact with Siri using voice commands to perform various tasks, such as making phone calls, sending text messages, setting reminders, checking the weather, searching the internet, playing music, controlling smart home devices, and more. Siri uses natural language processing and machine learning to understand and respond to user requests, aiming to provide a personalized and convenient user experience.
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