GK Olympiad Previous Year Paper - 1 | GK Olympiad for Class 6 PDF Download

Ans: (a)

• Marsupials are a group of mammals that include animals like the Kangaroo, Koala, and Opossum, making option A correct.
• Options B, C, and D incorrectly list animals that do not belong to the specified groups.
• For example, Ungulates are hoofed animals, but beavers and rats are not part of this category.
• Understanding these classifications helps in recognizing the correct matches in biology.

Ans: (b)

• Clouded leopard has the longest canine teeth when compared to its body size among wild cats.
• This unique feature helps them catch and hold onto their prey effectively.
• While other cats like the Bengal tiger and African lion are larger, their canine teeth are not as proportionately long.
• The clouded leopard's adaptations make it a skilled hunter in its forest habitat.

Ans: (b)

• Barley is a key cereal grain that thrives in temperate climates.
• It was one of the first grains to be cultivated in Eurasia, making it historically significant.
• The mentioned varieties, Celebration, Lacey, and Legacy, are specific types of six-row malting barley.
• Other options like maize, millet, and rice do not fit the description as closely as barley does.

Ans: (c)

• 4th Generation computers are known for using microprocessors, which allowed thousands of integrated circuits to be placed on a single silicon chip.
• This advancement led to smaller, faster, and more efficient computers compared to earlier generations.
• In contrast, earlier generations like the 2nd and 3rd used fewer integrated circuits and larger components.
• The 4th Generation marked a significant leap in technology, paving the way for modern computing.

Ans: (a)

• Oil can spoil over time, and one of the main reasons is oxidation. This process can lead to the formation of harmful compounds.
• When oil is exposed to air, it can break down and develop an unpleasant smell and taste, which is referred to as rancidity.
• Checking the manufacture date helps ensure that the oil is still safe and healthy to consume.
• Using fresh oil is important for both flavor and health, as old oil can negatively affect the quality of the food.

Ans: (b)

• Freezing of water is a reversible change because when water freezes, it turns into ice, and when it is heated, it can return to its liquid form.
• In contrast, tearing paper, crushing an egg, and baking a cake are irreversible changes, meaning they cannot return to their original state.
• This makes freezing of water unique among the options, as it can easily go back and forth between solid and liquid states.
• Understanding reversible changes is important in science, as it helps us learn about physical states and transformations.

Ans: (b)

• Mars is the planet that has a tilt of its axis and the length of its days that closely resembles those of Earth.
• The tilt of Mars is about 25 degrees, which is very similar to Earth's tilt of approximately 23.5 degrees.
• Additionally, a day on Mars, known as a sol, is about 24.6 hours long, making it quite comparable to Earth's 24-hour day.
• This similarity in tilt and day length is significant for understanding the potential for life and climate on Mars.

Ans: (a)

• Maria refers to the large, dark plains on the Moon, formed by ancient volcanic eruptions. They appear darker than the surrounding areas.
• The term Terrae is used for the lighter, elevated regions of the Moon's surface.
• Ice caps are not present on the Moon; they are typically found on planets like Mars.
• Craters are impact marks left by meteoroids hitting the Moon's surface, but they are not the darker areas.

Ans: (c)

• Block mountains are formed due to tectonic forces that cause the Earth's crust to fracture and uplift. The Vosges Mountains are primarily classified as block mountains because they have been raised by these geological processes.
• In contrast, fold mountains are created by the folding of the Earth's crust, while volcanic mountains are formed from volcanic activity.
• Thus, the correct classification for the Vosges Mountains is as a block mountain.

Ans: (b)

• Tibetan Plateau is known as the highest plateau globally, often referred to as "the Roof of the World."
• It is located in Central Asia and is surrounded by some of the world's tallest mountains, including the Himalayas.
• The plateau's elevation is over 4,500 meters (14,800 feet) above sea level, making it significantly higher than other plateaus.
• Other options like the East African Plateau and Deccan Plateau are notable but do not reach the same height as the Tibetan Plateau.

Ans: (a)

• The Antarctic Treaty is an international agreement that emphasizes the importance of using the continent for scientific research only. This means that activities like mining or military operations are not allowed.
• It promotes cooperation among countries in conducting research and protecting the unique environment of Antarctica.
• While there are restrictions on living there, the main focus is on ensuring that the continent remains a place for scientific exploration and not for commercial exploitation.

Ans: (a)

• Bimbisara was a significant king known for his rule over Magadha, which was a powerful kingdom in ancient India.
• He played a crucial role in expanding the kingdom and establishing its dominance.
• His reign is noted for political alliances and military conquests, which strengthened Magadha's position.
• Other options like Avanti, Taxila, and Panchala were different regions but not ruled by Bimbisara.

Ans: (b)

• American women achieved the right to vote in 1920 with the ratification of the 19th Amendment to the Constitution.
• This was a significant milestone in the women's suffrage movement, which fought for equal voting rights.
• Prior to this, women had been advocating for their voting rights for many years, facing numerous challenges.
• The passage of the 19th Amendment marked a major victory for gender equality in the United States.

Ans: (a)

• Peninsular plateau is known for its abundant deposits of coal and iron-ore, making option A correct.
• Option B is incorrect because the Mahanadi and Godavari rivers actually flow into the Bay of Bengal, not the Arabian Sea.
• Option C is also incorrect as the Lakshadweep Islands are situated in the Arabian Sea, not the Bay of Bengal.
• Option D is true, but it does not relate to the resources mentioned in option a

Ans: (c)

• Save Silent Valley Movement was focused on the conservation of the tropical evergreen forest in Kerala.
• This movement aimed to protect the unique biodiversity and natural habitat found in the Silent Valley region.
• It highlighted the importance of preserving such forests against deforestation and development projects.
• The movement was significant in raising awareness about environmental issues in India.

Ans: (c)
Green leafy vegetables, specially, spinach, is a rich source of iron.

Ans: (c)

• First, simplify the left side: 40 + (-70) - 30 = 40 - 70 - 30 = -60.
• Now, simplify the right side: -8 + 90 + 112 = 182.
• To find what must be added, calculate: 182 - (-60) = 182 + 60 = 242.
• Thus, the value that needs to be added to -60 to reach 182 is 254.

Ans: (a)

• The squash ball is the smallest among the options provided.
• When comparing sizes, the golf ball, tennis ball, and cricket ball are all larger than the squash ball.
• This makes the squash ball the correct answer as it has the least diameter of all the balls listed.
• Understanding the sizes of these balls can help in various sports and activities where they are used.

Ans: (d)

• The Sialkot Saga is a novel written by Khushwant Singh, not Salman Rushdie.
• Salman Rushdie is known for his unique storytelling and has written novels like Grimus, Shalimar the Clown, and Fury.
• Understanding the authorship of these novels helps in recognizing the distinct styles of different writers.
• Thus, the correct answer is D, as it does not belong to Salman Rushdie's collection.

Ans: (a)
The leaves are modified into thorns to prevent loss of water through transpiration.

Ans: (b)
Plants and animals are classified into various groups on the basis of their characteristics.

Ans: (d)

• Go back to the drawing board means to start over after a failure or setback.
• This idiom is often used when a plan or idea does not work out, and one needs to rethink and create a new approach.
• It emphasizes the importance of re-evaluating and improving upon previous efforts.
• In simple terms, it suggests that sometimes you need to reset and come up with a fresh solution.

Ans: (c)

• Albert Einstein is credited with this insightful quote, emphasizing the importance of being valuable rather than just successful.
• The quote suggests that true fulfillment comes from contributing positively to society.
• Einstein, known for his groundbreaking work in physics, also shared profound thoughts on life and values.
• This perspective encourages individuals to focus on their impact rather than merely achieving personal success.

Ans: (a)

• Munshi Premchand is a renowned Indian author known for his significant contributions to Hindi literature.
• Among the options, Mansarovar is a collection of stories written by him, showcasing his storytelling prowess.
• Other options like The Guide and Anandamath are works by different authors.
• Thus, the correct answer is Mansarovar, reflecting Premchand's literary legacy.

Ans: (c)

• Kalbelia is a vibrant and energetic folk dance that is primarily associated with the state of Rajasthan.
• This dance is performed by the Kalbelia community, known for their snake charming traditions.
• It is characterized by graceful movements and is often accompanied by traditional music.
• Kalbelia has been recognized as an important part of India's cultural heritage.

Ans: (b)

• Noh and Kabuki are both unique and historic forms of theater that originated in Japan.
• Noh is known for its slow, stylized movements and use of masks, while Kabuki is famous for its elaborate costumes and dynamic performances.
• These art forms reflect the rich cultural heritage of Japan and are recognized for their artistic significance.
• Thus, the correct answer is Japan, as it is the country where both Noh and Kabuki originated.

Ans: (d)
Around 71% of earth’s surface consists of water in form of different water bodies.

Ans: (c)

• Swami Vivekananda is the individual who founded the Ramakrishna Math and Ramakrishna Mission.
• He is celebrated in India as a patriotic saint, emphasizing his contributions to the nation.
• His birthday is recognized as National Youth Day, highlighting his influence on the youth.
• Vivekananda's teachings and philosophy continue to inspire many, making him a significant figure in Indian history.

Ans: (d)

• Todo embroidery is a traditional craft from the Nilgiris, made by local women.
• This embroidery uses red and black threads on a white cotton background, creating a striking contrast.
• Both men and women enjoy wearing the embroidered cloaks and shawls, showcasing this unique art form.
• Understanding the cultural significance of pukhoor helps appreciate the craftsmanship and heritage of the Nilgiris.

Ans: (b)

• N.V. Ramana is the current Chief Justice of India, having taken office in April 2021.
• He is the 48th person to hold this prestigious position.
• His role is crucial in the Indian judicial system, overseeing the Supreme Court's functions.
• Understanding the significance of the Chief Justice helps in recognizing the leadership in the judiciary.

Ans: (c)

• Kangana Ranaut was honored with the Dadasaheb Phalke International Film Festival award in 2021 for her outstanding performance, making her the recipient in the Best Actress category.
• This award is a significant recognition in the Indian film industry, celebrating excellence in cinema.
• Other actresses listed, such as Deepika Padukone and Kareena Kapoor, are also prominent but did not win this specific award in that year.
• The award highlights the achievements of artists and encourages them to continue their contributions to film.

Ans: (d)

• Novak Djokovic achieved a remarkable feat by winning his ninth Australian Open title in February 2021.
• He defeated Daniil Medvedev in the final match, showcasing his exceptional skills.
• This victory further solidified Djokovic's status as one of the greatest tennis players in history.
• His consistent performance in Grand Slam tournaments has made him a dominant force in the sport.

Ans: (a)

• Beyonce achieved a remarkable milestone by breaking the record for the most Grammy wins by a female artist during the 63rd Annual Grammy Awards.
• This achievement highlights her significant impact and success in the music industry.
• With her talent and hard work, she has set a new standard for female artists.
• The Grammy Awards celebrate excellence in music, and Beyonce's record is a testament to her dedication and artistry.

Ans: (a)

• In 2021, a significant milestone was reached in T20 cricket. The first cricketer to score 3000 runs in T20 Internationals was recognized.
• This achievement highlights the player's consistency and skill in the shortest format of the game.
• Reaching this mark is a testament to the player's dedication and performance over time.
• It sets a benchmark for future players in T20 cricket.

Ans: (d)

• Jeff Bezos has maintained his position at the top of Forbes' billionaires list for the fourth consecutive year, showcasing his significant wealth and influence.
• This achievement highlights his success with Amazon and other ventures, which have contributed to his financial growth.
• Being at the top of such a prestigious list reflects not just wealth, but also the impact he has had on the global economy.
• His consistent ranking emphasizes the stability and growth of his business endeavors over the years.

Ans: (a)

• The Jallianwala Bagh massacre occurred in 1919, marking a significant event in Indian history.
• In April 2021, the event was commemorated, marking its 102nd anniversary.
• This anniversary serves as a reminder of the tragic loss of life and the struggle for Indian independence.
• It is important to remember such events to honor the victims and reflect on the impact of colonial rule.

Ans: (b)

• Naomi Osaka was the athlete who had the honor of lighting the Olympic cauldron at the end of the torch relay.
• This moment was significant as it symbolized the start of the games and showcased Osaka's role as a prominent figure in sports.
• The cauldron lighting is a traditional part of the Olympic ceremony, representing the spirit of the Olympics.
• Osaka, being a well-known tennis player, brought a lot of attention and excitement to the event.

Ans: (b)

• Ismail Sabri Yaakob was appointed as the new Prime Minister of Malaysia in 2021, succeeding Muhyiddin Yassin.
• This appointment came during a time of political instability in the country.
• Ismail Sabri is a member of the United Malays National Organization (UMNO) and has held various ministerial positions prior to becoming Prime Minister.
• His leadership aims to address the challenges faced by Malaysia, including the COVID-19 pandemic and economic recovery.

Ans: (d)

• Israel was the first country to officially declare itself free from Covid-19, marking a significant milestone in the fight against the pandemic.
• This declaration came after a successful vaccination campaign and effective public health measures.
• Other countries, like France, Brazil, and Italy, have faced ongoing challenges with Covid-19, making Israel's achievement notable.
• The announcement reflects Israel's efforts to control the virus and return to normalcy.

Ans: (d)

• Effective time management is crucial for productivity. The tools listed include:
• Prioritising your work helps you focus on what is most important.
• Setting deadlines creates a sense of urgency and keeps you on track.
• Being organised allows you to find things quickly and reduces stress.
• Establishing routines helps in creating consistency in your tasks.
• All these tools combined are essential for effective time management, making option D the correct choice.

Ans: (c)

• Rohit represents the desire to fit in and be accepted by his friends. He prioritizes social connections over academic responsibilities.
• This behavior highlights the importance of peer acceptance in social situations, especially among young people.
• Rohit's choice shows that he values friendship and belonging more than the immediate pressure of an upcoming exam.
• In essence, Rohit’s actions reflect a common struggle between social life and academic obligations.

Ans: (d)

• Self-reflection is crucial because it encourages us to look at our inner thoughts and feelings.
• It helps in identifying areas for improvement (i), confronting our fears (ii), and discovering what brings us joy or sorrow (iii).
• By engaging in this practice, we can enhance our personal growth and emotional well-being.
• Thus, all three points are valid reasons for the importance of self-introspection.

Ans: (b)

• When your coach asks you to sit out, it's important to show good sportsmanship. Supporting your teammates while they play is a sign of being a true team player.
• Arguing with the coach or leaving the team is not a positive response. It can create tension and hurt team morale.
• Cheering for your teammates helps build a supportive environment. This encourages everyone to do their best.
• Remember, being part of a team means sometimes putting others first. Your attitude can inspire others to play well.

Ans: (a)
You can make your parents happy by obeying them.

Ans: (d)

• Code matching refers to the process of ensuring that different segments of code work together correctly.
• This is crucial in programming to avoid errors and ensure that the software functions as intended.
• It involves comparing and aligning code segments to ensure they are compatible.
• Understanding code matching helps in debugging and improving the overall quality of the code.

Ans: (c)

• Statement 1 is true because "Merge Cells" allows you to combine two or more cells that are in the same row or column into a single cell.
• Statement 2 is also true as it confirms that you can merge any number of cells in the same row or column into one cell.
• Since both statements are correct, the answer is Both Statement 1 and Statement 2.
• This feature is useful for organizing data in a table, making it easier to read and understand.

Ans: (a)
The sound waves converted into nerve impulses are carried to brain which helps in analysing what is being heard.

Ans: (c)

• In the context of boxing, the relevant terms are Dummy, Bleeder, and Plodder. These terms describe specific actions or types of fighters in the sport. The other terms, such as Pinching, Smash, and Pitch, are not typically associated with boxing. Therefore, the total number of boxing-related terms is 2.

Ans: (b)

• Statement (i) is correct; Buddha indeed gave his first sermon at Sarnath. 
• Statement (ii) is also correct; the Vaisheshika philosophy was founded by Kanada. 
• Statement (iii) is incorrect; Vardhamana Mahavira is the 24th Tirthankara, not the 22nd. 
• Statement (iv) is correct; the teachings of Zoroaster are contained in the Avesta. 
• Therefore, the correct combination is (i), (ii), and (iv), making option B the right answer.