GK Olympiad Model Test Paper - 3 | GK Olympiad for Class 4 PDF Download

Ans: (c)
Explanation: It is mainly practiced in Uttar Pradesh.

Ans: (d)

• Pickling is a method that involves preserving food by immersing it in a solution of salt and oil, which helps to prevent spoilage.
• This process not only extends the shelf life of fruits and vegetables but also enhances their flavor.
• Other options like baking, drying, and deep freezing are different preservation methods that do not involve salt and oil.
• Thus, the correct answer is pickling, as it specifically refers to this preservation technique.

Ans: (a)

• The correct answer is Cardiologist, who is a medical professional specializing in heart diseases.
• Dermatologists focus on skin conditions, while dentists deal with oral health.
• Pediatricians specialize in children's health, not specifically heart issues.
• Thus, the cardiologist is the right choice for heart problems.

Ans: (a)

• The Venus flytrap is a unique plant that can perform photosynthesis like other plants, but it also captures and digests insects to obtain nutrients. This makes it a partial autotroph.
• In contrast, cacti and roses are fully autotrophic, relying solely on sunlight for energy.
• The mushroom is a fungus and does not perform photosynthesis at all, making it a heterotroph.
• Thus, the correct answer is the Venus flytrap, which combines both methods of obtaining nutrients.

Ans: (a)

• Hibernation is a survival strategy used by some animals during extremely cold weather.
• During this time, animals significantly reduce their activity to conserve energy.
• Species like hedgehogs, bears, and bats rely on this process when food is limited.
• It helps them survive until warmer conditions return and food becomes available again.

Ans: (c)

• The Pulp is the innermost part of the tooth.
• It contains blood vessels and nerves, which are essential for the tooth's health.
• The Dentine and Enamel are outer layers that protect the tooth but do not contain blood vessels or nerves.
• Understanding the role of the pulp is important for dental health, as it helps in sensation and nourishment.

Ans: (d)
Charles Babbage is referred to as ‘The Father of Computers’.

Ans: (d)

• The primary language spoken in Brazil is Portuguese.
• This is due to Brazil's colonial history with Portugal.
• While Spanish is spoken in many South American countries, it is not the main language in Brazil.
• Other options like English and Persian are not widely spoken in Brazil.

Ans: (b)

• The constellation Orion is associated with a hunter from Greek mythology.
• It is one of the most recognizable constellations in the night sky.
• Orion is often depicted as a figure holding a bow and arrow.
• Other options like Draco and Cassiopeia are not related to hunting.

Ans: (a)

• The canopy of an umbrella needs to be water-resistant and durable.
• Polyester is a synthetic fabric that is both lightweight and strong, making it ideal for this purpose.
• Other materials like rubber and glass do not provide the same level of flexibility and protection from rain.
• Nylon is also a good fabric, but polyester is generally preferred for its weather resistance.

Ans: (d)

• Acid rain is mainly caused by the burning of fossil fuels, which releases sulfur dioxide and nitrogen oxides into the atmosphere.
• These gases react with water vapor in the air, forming sulfuric and nitric acids that fall as rain.
• While other options like pesticides and sewage can harm the environment, they are not the main contributors to acid rain.
• Thus, the correct answer is the combustion of fossil fuels for energy.

Ans: (d)

• Precipitation refers to any form of water, liquid or solid, that falls from the atmosphere to the Earth's surface.
• Examples include snow, sleet, and hail, all of which are forms of precipitation.
• Since all these options are types of precipitation, the correct answer is All of these.

Ans: (b)

• Cheraw dance is a traditional dance that originates from Mizoram, a state in India.
• This dance is performed by clapping bamboo sticks together, creating a rhythmic pattern.
• It is often accompanied by traditional music and is a significant part of the cultural heritage of Mizoram.
• The dance is usually performed during festivals and celebrations, showcasing the vibrant culture of the Mizo people.

Ans: (b)

• ASAP is a common abbreviation used in communication.
• It stands for As soon as possible, indicating urgency.
• This phrase is often used to request prompt action or response.
• Understanding such abbreviations can enhance communication efficiency.

Ans: (b)

• The phrase see eye to eye refers to a situation where two or more people completely agree on something.
• It indicates a shared understanding or consensus between individuals.
• This idiom is often used in discussions or negotiations to express harmony in opinions.
• For example, if two friends are planning a trip and they both want the same destination, they are said to see eye to eye.

Ans: (c)

• The term Pommel Horse refers to a specific gymnastics apparatus used in men's artistic gymnastics.
• It consists of a horizontally mounted horse with handles on top, which gymnasts use to perform various routines.
• This equipment is known for its challenging movements that require strength, balance, and coordination.
• Thus, the correct association of the term is with Gymnastics.

Ans: (b)

• The Vedas are the oldest sacred texts in Hinduism.
• There are a total of four Vedas: Rigveda, Samaveda, Yajurveda, and Atharvaveda.
• Each Veda has its own unique content and purpose, covering various aspects of life and spirituality.
• Understanding the number of Vedas is essential for grasping the foundational beliefs of Hindu culture.

Ans: (a)

• Karnam Malleswari made history by becoming the first female athlete from India to win an Olympic medal, achieving this feat in weightlifting at the 2000 Sydney Olympics.
• This victory was significant as it paved the way for future female athletes in India.
• Other options like PV Sindhu and Saina Nehwal are also notable athletes but they won medals later.
• PT Usha, while a legendary runner, did not win an Olympic medal.

Ans: (c)

• Sophia is a humanoid robot created by Hanson Robotics, not a virtual assistant like the others.
• Siri, Alexa, and Cortana are all software-based virtual assistants designed to help users with tasks.
• Virtual assistants typically respond to voice commands and perform various functions, while Sophia is more of a social robot.
• Thus, the correct answer is Sophia, as she does not fit the definition of a virtual assistant.

Ans: (c)
Uranus and Neptune are the other two outer planets.

Ans: (a)

• The theme for ‘World Environment Day’ 2023 was Solutions to Plastic Pollution. This highlights the urgent need to address the growing issue of plastic waste in our environment.
• It aims to encourage individuals and communities to take action against plastic pollution and promote sustainable practices.
• By focusing on solutions, the theme emphasizes innovation and collaboration to tackle this global challenge.
• Overall, it serves as a reminder of our responsibility to protect the planet and work towards a cleaner, healthier environment.

Ans: (c)

• Jagdeep Dhankhar is the current ex-officio Chairman of the Rajya Sabha, which is the upper house of India's Parliament.
• The Chairman is typically the Vice President of India, and Jagdeep Dhankhar holds this position.
• As Chairman, he oversees the proceedings of the Rajya Sabha and ensures that the rules are followed.
• This role is crucial for maintaining order and facilitating discussions in the house.

Ans: (a)

• The Padma Vibhushan is one of India's highest civilian awards.
• In 2023, a total of 6 awards were conferred.
• This award recognizes exceptional and distinguished service in various fields.
• The number of awards can vary each year based on the recommendations received.

Ans: (b)

• Shubman Gill had an outstanding performance in IPL 2023, scoring the most runs.
• He showcased his skills consistently throughout the tournament, making him a key player.
• Other players like Rohit Sharma and Virat Kohli also performed well, but did not surpass Gill's total.
• This achievement highlights Gill's talent and potential in the cricketing world.

Ans: (c)

• Kim Jong-un holds the title of Supreme Leader in North Korea, which is a country located in East Asia.
• He has been in power since 2011, following the death of his father, Kim Jong-il.
• North Korea is known for its strict government control and isolation from much of the world.
• Understanding the political structure of North Korea is essential to grasping its role in global affairs.

Ans: (d)

• Critical thinking is essential as it promotes creativity, allowing individuals to think outside the box.
• It helps in better decision-making by enabling people to analyze situations and consider various perspectives.
• Additionally, it enhances problem-solving ability, equipping individuals with the skills to tackle challenges effectively.
• Therefore, the correct answer is that all these benefits are part of critical thinking.

Ans: (a)

• Using jute or cloth bags instead of plastic bags is a great way to help reduce plastic waste.
• Plastic straws and bottles contribute to pollution, so it's important to avoid using them.
• Throwing plastic into water bodies harms marine life and the environment.
• Choosing reusable options is a simple yet effective way to make a positive impact.

Ans: (c)

• Empathy is the ability to understand and share the feelings of others. It goes beyond just feeling sorry for someone; it involves putting yourself in their shoes.
• When you have empathy, you can connect with others on a deeper level, which helps in building stronger relationships.
• It is important in many aspects of life, including friendships, work, and community interactions.
• Empathy allows us to respond to others with compassion and understanding, making the world a more caring place.

Ans: (d)

• To stay fit, it's important to focus on multiple aspects of health.
• Eating a balanced diet provides essential nutrients.
• Regular physical activity helps improve strength and endurance.
• Maintaining a good sleep routine is crucial for recovery and overall well-being.
• Thus, the best approach is to combine all these elements, making option D the correct choice.

Ans: (d)

• Reporting the issue to the principal or class teacher is the best course of action. This ensures that the problem is addressed properly.
• Staying quiet or hoping it resolves itself does not help your friend and may allow the bullying to continue.
• Engaging in a physical fight can escalate the situation and lead to more problems.
• Joining the bullies is not supportive and can harm your friend's situation further.

Ans: (a) 
Statement 1 is correct: The United States has hosted the Summer Olympics four times (1904, 1932, 1984, and is scheduled to host again in 2028). 
Statement 2 is incorrect: The Modern Olympics have been cancelled three times (1916 due to World War I, and 1940 and 1944 due to World War II). Statement 3 is incorrect: The gold, silver, and bronze medals were first introduced in the Olympics in 1904, not 1916.

Ans: (c)
These are the ethnic wear of men in different states.

Ans: (a)

• ASGOYNUGE is the correct answer, which unscrambles to "SYNAGOGUE," the place of worship for Jewish people.
• A synagogue serves as a community center for prayer, study, and gathering.
• The other options do not represent any known places of worship.
• Understanding the significance of a synagogue is essential in recognizing its role in Jewish culture and community.

Ans: (b)
Broquet invented helicopter, Cerf invented internet,  Diehl invented ceiling fan and Nobel invented dynamite.

Ans: (b)

• The total number of balls is 15.
• There are 4 red and 5 black balls, which means there are 15 - (4 + 5) = 6 green balls.
• The fraction of green balls to the total is calculated as 6/15, which simplifies to 2/5.
• Thus, the correct answer is option B, as it accurately represents the fraction of green balls.