General Knowledge Test: GK Quiz For Class 5
How strong is your general knowledge? Here is an amazing all-subject GK quiz for class 5 students. There is much that a 5th grader can know that some people do not know. The quiz below tests fifth-graders' general knowledge of some issues. Do you think you might know more than a fifth grader?
This quiz is designed to engage young learners and expand their knowledge across a wide range of topics. From history and geography to science and literature, this quiz offers an exciting opportunity for class 5 students to test their understanding and discover new facts.
With questions tailored Read moreto their age group, students will explore fascinating topics such as famous landmarks, notable inventions, current affairs, and influential personalities. Each question is crafted to stimulate curiosity and encourage critical thinking skills. This quiz promises an enriching and enjoyable experience. Let's go on a journey of exploration and discovery as we delve into the diverse areas of general knowledge together. Are you ready to put your class 5 knowledge to the test? Let's begin!
Grade 5 GK Questions and Answers
- 1.
What is the boiling point of water?
- A.
90°C
- B.
100°C
- C.
125°C
- D.
150°C
Correct Answer
B. 100°CExplanation
Water boils at 100°C under normal atmospheric pressure. This is the temperature at which the vapor pressure of water equals the atmospheric pressure, causing the liquid to change into a gas. At higher altitudes, where atmospheric pressure is lower, the boiling point of water decreases. Conversely, at higher pressures, such as in a pressure cooker, the boiling point of water increases.Rate this question:
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- 2.
What is the chemical formula of water?
- A.
HO2
- B.
H2O
- C.
H2O2
- D.
None of the above
Correct Answer
B. H2OExplanation
Water, commonly known as H2O, is a simple yet vital compound consisting of two hydrogen atoms bonded to a single oxygen atom. This molecular structure forms through covalent bonds, where each hydrogen atom shares an electron with the oxygen atom, creating a stable triatomic molecule. The arrangement of these atoms gives water its unique properties which are essential to all forms of life on Earth.Rate this question:
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- 3.
What is the nearest planet to the sun?
- A.
Mercury
- B.
Venus
- C.
Mars
- D.
Jupiter
Correct Answer
A. MercuryExplanation
Mercury is the nearest planet to the sun because it orbits closest to the sun compared to other planets in our solar system. Its proximity to the sun allows it to have the shortest orbital period, completing one orbit around the sun in just 88 Earth days. This close proximity also means that Mercury experiences extreme temperatures, with surface temperatures reaching up to 800 degrees Fahrenheit (430 degrees Celsius) during the day and dropping to -290 degrees Fahrenheit (-180 degrees Celsius) at night.Rate this question:
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- 4.
Which is the highest mountain peak in the world?
- A.
Nanga Parbat
- B.
Kanchenjunga
- C.
Mount Everest
- D.
K2
Correct Answer
C. Mount EverestExplanation
Mount Everest is the highest mountain peak in the world, standing at approximately 8,848.86 meters (29,031.7 feet) above sea level. It is located in the Himalayas, on the border between Nepal and the Tibet Autonomous Region of China. The other peaks listed—Nanga Parbat, Kanchenjunga, and K2—are also among the highest in the world, but Mount Everest holds the title of the tallest.Rate this question:
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- 5.
Which is not a big cat?
- A.
Wolf
- B.
Tiger
- C.
Lion
- D.
Leopard
Correct Answer
A. WolfExplanation
The question asks for a big cat, and a wolf is not a big cat. Wolves belong to the Canidae family, while big cats like tigers, lions, and leopards belong to the Felidae family. Therefore, the correct answer is Wolf.Rate this question:
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- 6.
Approximately how many minutes does it take sunlight to reach Earth?
- A.
5
- B.
6
- C.
7
- D.
8
Correct Answer
D. 8Explanation
It takes approximately 8 minutes for sunlight to reach Earth. This is because light travels at a speed of about 186,282 miles per second (299,792 kilometers per second), and the average distance between the Earth and the Sun is about 93 million miles (150 million kilometers). By dividing the distance by the speed of light, we can calculate that it takes around 8 minutes for sunlight to travel from the Sun to Earth.Rate this question:
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- 7.
Which is not a mammal?
- A.
Blue whale
- B.
Elephant
- C.
Shark
- D.
All of the above
Correct Answer
C. SharkExplanation
Shark is not a mammal because it belongs to the class Chondrichthyes, which includes cartilaginous fish. Mammals are characterized by having mammary glands, giving live birth, and having hair or fur. Sharks, on the other hand, have gills, lay eggs, and have a skeleton made of cartilage instead of bone. Therefore, shark is the correct answer as it is the only option that does not belong to the mammal category.Rate this question:
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- 8.
Which is the largest continent?
- A.
Europe
- B.
Asia
- C.
Africa
- D.
North America
Correct Answer
B. AsiaExplanation
Asia is the largest continent based on both land area and population. It covers about 30% of the Earth's total land area and is home to over 4.5 billion people, which is more than half of the world's population. It is geographically diverse, with various landscapes, including the Himalayas, the Gobi Desert, and the fertile plains of the Indus and Ganges rivers. Asia is also known for its rich cultural heritage, ancient civilizations, and economic powerhouses like China and Japan.Rate this question:
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- 9.
Fish
- A.
Can't swim
- B.
Can't eat
- C.
Don't have lungs
- D.
Can't see
Correct Answer
C. Don't have lungsExplanation
Fish don't have lungs. Unlike mammals, fish use gills to extract oxygen from water. Lungs are a specialized organ found in terrestrial animals that allow them to breathe air. Fish have adapted to their aquatic environment and have evolved gills to extract oxygen from water, enabling them to breathe underwater.Rate this question:
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- 10.
Which is the deepest ocean in the world?
- A.
Indian Ocean
- B.
Pacific Ocean
- C.
Arctic Ocean
- D.
Atlantic Ocean
- E.
Southern Ocean
Correct Answer
B. Pacific OceanExplanation
The Pacific Ocean is the correct answer because it is the deepest ocean in the world. It has an average depth of 12,080 feet (3,682 meters) and reaches its maximum depth at the Mariana Trench, which is approximately 36,070 feet (10,972 meters) deep. The other oceans mentioned in the options have lesser average depths compared to the Pacific Ocean.Rate this question:
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- 11.
What acid is found in lemon?
- A.
Acetic acid
- B.
Citric acid
- C.
Ascorbic acid
- D.
Malic acid
Correct Answer
B. Citric acidExplanation
Lemon contains citric acid. Citric acid is a weak organic acid that is found in citrus fruits like lemons, oranges, and grapefruits. It gives these fruits their sour taste and is commonly used as a flavoring agent in food and drinks. Citric acid also has various other uses, such as a cleaning agent and a preservative.Rate this question:
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- 12.
What branch of zoology studies insects?
- A.
Nematology
- B.
Entomology
- C.
Etymology
- D.
Morphology
Correct Answer
B. EntomologyExplanation
Entomology is the scientific study of insects, including their behavior, classification, ecology, and physiology. Insects are a diverse group of invertebrates that play crucial roles in various ecosystems, and entomologists study their impact on agriculture, human health, and the environment.Rate this question:
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- 13.
What is laughing gas?
- A.
Nitric Oxide
- B.
Anesthesia
- C.
Nitrous Oxide
- D.
Halothane
Correct Answer
C. Nitrous OxideExplanation
Nitrous oxide is commonly known as laughing gas and is used as an anesthetic. It is a colorless gas with a sweet smell and taste. Nitric oxide, on the other hand, is a different compound that is used as a vasodilator and has various other physiological functions. Halothane is a volatile inhalation anesthetic. Therefore, the correct answer is Nitrous Oxide as it is the only option that fits the description of being an anesthetic and also being commonly known as laughing gas.Rate this question:
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- 14.
What is the largest plateau on earth?
- A.
Deccan Plateau
- B.
Tibetan Plateau
- C.
Deosai Plateau
Correct Answer
B. Tibetan PlateauExplanation
The Tibetan Plateau is the correct answer because it is the largest plateau on Earth. Located in Central Asia, it has an average elevation of over 4,500 meters and covers an area of about 2.5 million square kilometers. The plateau is often referred to as the "Roof of the World" and is known for its extreme climate and unique biodiversity. It is an important geographical feature and plays a significant role in the region's weather patterns and water resources.Rate this question:
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- 15.
Which gas is filled in balloons?
- A.
Oxygen
- B.
Helium
- C.
Chlorine
- D.
Hydrogen
Correct Answer
B. HeliumExplanation
Helium is the gas that is commonly used to fill balloons. This is because helium is lighter than air, which allows the balloon to float. It is also non-flammable and non-toxic, making it safe for use in balloons. Oxygen is not used to fill balloons as it is not lighter than air and can be flammable. Chlorine is a toxic gas and hydrogen is highly flammable, so they are not suitable for filling balloons.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Nov 06, 2024Quiz Edited by
ProProfs Editorial Team -
Jul 30, 2009Quiz Created by
Digant
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