200 Random Knowledge Quiz Questions Answers Printable

  • March 31, 2021
  • GK
random knowledge quiz

We live in an era of open knowledge. A random knowledge quiz is a good way to keep your brain sharp continuously. If you are a genius, you have to keep going with a random knowledge quiz having 200 questions from every possible competitive area.

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Examine the knowledge of your scientific data and the application of scientific principles. Do you think you can answer questions about different, random things? Then let’s solve this random knowledge quiz!

Don’t take this quiz if you think you might fail. Random Knowledge Quiz.

Let’s start the random knowledge quiz below!!!

1. What is the chemical or molecular formula for sugar


2. What is the measurement unit of the loudness of sound?


3. Light waves do not require a medium to travel. True/ False


4. What is a process in which electric current is passed through a substance to effect a chemical change?


5. Most clouds appear here, mainly because 99% of the water vapor in the atmosphere is found in the


6. The medical term for “bum crack” is

The intergluteal cleft

7. No matter how badly fingerprints are damaged, they will always grow back in their original pattern. True/ False?


8. Who was the first Nobel Laureate?

Frédéric Passy and Henry Dunant (1901)

9. Eisenhower Trophy is given in the sports


10. Who is the Roman Goddess of victory?


11. The area of Lake Baikal is about equal to the area of the whole country


12. What is the best horse racing award?

Horse of the Year

13. What is the highest capital in the world

La Paz (Bolivia)

14. Largest pollen grain (250 j.t)


15. What is the common name of Sodium hydroxide?

Caustic soda

16. The Palme d’Or is a prestigious prize given in

Cannes film festivals

17. What is considered as the driest place on Earth?

Atamaca Desert (South America)

18. Tango, Caporales, and Samba are the popular

Dance Style (South America)

19. WHat is the fear of confined or crowded spaces?


20. What is the natural process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy?


21. Nautical mile is based on the circumference of the earth, and is equal to one minute of latitude.

1 nautical mile = 1.1508 statute miles

22. What is the idiom called that means: a good thing that seemed bad at first?

A blessing in disguise

23. What do you mean by vocabulary ‘acquiesce’

Agree or express agreement

24. What is the idiom called that means: Avoid saying what you mean, usually because it is uncomfortable?

Beat around the bush

25. Who is the father of alchemy?


26. What is the idiom called that means: Better to arrive late than not to come at all?

Better late than never

27. What is the lowest temperature possible, equivalent to -273.15°C (or 0° on the absolute Kelvin scale), at which point atoms cease to move altogether and molecular energy is minimal?

Absolute Zero

28.What is the biggest city in South America?

Sao Paulo (Brazil)

29. Who got Nobel prize more than once?

Marie Curie won the Nobel prize in 1903 for Physics and 1911 in Chemistry; Linus Pauling in 1954 (for Chemistry) and 1962 (for Peace); John Bardeen in 1956 (for Physics) and 1972; Frederick Sanger in Chemistry in 1958 and 1980.

30. Which animals produce sounds of high pitch and frequency to communicate and locate each other?

Dolphins and elephants

31. Molecular formula (C6H10O5)n is the Compound for


32. What is the name of the four-wheeled carriage for a baby, pushed by a person on foot?


33. Jacob travels 25 km towards the east, then turns right and travels 15 km. He then turns right and travels 25 km. How far is Jacob from the starting point?

15 KM

34. Which country covers about 47,3% of the continent and is the largest country both by population and land area?


35. WHat is the fear of blood?


36. What is an ancient practice shrouded in mystery and secrecy?


37. A redirected section of a stream, either temporary or permanent (usually for construction purposes) is called


38. What is the idiom called that means: To get something over with because it is inevitable?

Bite the bullet

39. What is one nautical mile per hour (1 knot = 1.15 miles per hour ) called

A knot (1 knot = 1.15 miles per hour)

40. What is the home to more than 40% of the world’s plants and animals?

Amazon (South America)

41. What is the common name of Sodium thiosulfate?


42. Who is the Goddess of virtue and truth?


43. What is the world’s largest herbarium

Royal Botanic Garden, Kew, England

44. What are the premier prize in journalism, literature and musical composition?

The Pulitzer Prize

45. What is South America’s tallest mountain


46. What is the fear of being alone?


47. What is the idiom called that means: Good luck?

Break a leg

48. What is a synonym of alacrity

liveliness and eagerness

49. What is the idiom called that means: Stop working on something?

Call it a day

50. To lower the temperature of a system to zero is known as the

Third Law of Thermodynamics

51. A boundary where two or more habitats meet. It is called

Edge habitat

52. Which layer contained mostly within the stratosphere’s layer, at a distance of between 15 and 30 km from the surface of the earth?

Ozone layer

53. What is the common name of Aqueous sodium chloride solution?


54. The study of how life on Earth could have arisen from inanimate matter is called


55. What are words that are spelled the same, as indicated by the suffix “-graph,” which means writing?


56. What is the fear of water?


57. Height mountain in the world is situated in the continent


58. Smallest pollen grain (2.5 t)


59. Why does a woman’s voice shriller than a man’s voice

Higher pitch

60. What are words that sound alike, thanks to that all-important suffix “-phone,” which means sound.


61. He did not take anything during the fast. Here the word ‘fast’ is

A noun

62. Most of my near relatives live abroad. Here the word ‘fast’ is

An adjective

63. What is the study of how living things change over time?


64. Which continent is the home to the tallest waterfall in the world?

South America (Angel falls in Venezuela)

65. Quechua, Guarani, and Aymara are the name of

Languages (South America)

66. What is the process of converting fat into soap by treating it with an alkali?


67. How much on an average does a person walk in his or her lifetimes, which is like walking around the world four times at the equator?

About 100,000 miles (160,934 km)

68. What is the process of lifeforms producing other lifeforms called?


69. What awards are considered the party girl sister of the more reserved Academy Awards in the film?

The Golden Globes

70. Who is the Roman Goddess of Animals?


71. What is the fear of thunder and lightning?


72. What is the obsolete theory of complex life originating from inanimate matter on an everyday basis?

Spontaneous generation

73. What is the fear of snakes?


74. Which award is handed out by the British Academy of Film and Television Arts (BAFTA), are the U.K. equivalent of the Emmys?

The BAFTA Awards

75. On average, a person will blink approximately 4,200,000 times in a single year, which is

about 12,000 times a day

76. What is the First Plant taxonomist


77. Which island nation has rejoined the Commonwealth of Nations on 01 Feb 2020 about 3 years after it quit in 2016 (became the 54th nation of the Commonwealth)?


78. What is the name of the movie won 92nd Academy Awards (Oscars)?


79. The shape of eyebrows can predict a person’s


80. What awards, similar to the Grammys, also honor achievements in popular music?

The BRIT Awards

81. What is the smallest continent?

Australia [2,967,909 square miles (7,686,884 square kilometers)]

82. How many countries are there in South America?

12 countries

83. Which revolution includes biotechnology, genetic engineering, chemical fertilizers, and mass production of agricultural goods?

Third Agricultural Revolution (Late 20th century)

84. Who produce the food they need to survive on a daily basis, raise enough food for themselves and their families and the food they produce is not intended to be sold in a market.

Subsistence farmers

85. Fruit farming began sometime between 6000 and 3000 B.C. What were one of the first cultivated fruit crops?


86. I will come back in 5 minutes. Here, the word ‘back’ is

An Adverb

87. The heavens showered blessings from above. Here, the word ‘above’ is

A Noun

88. What is the fear of animals?


89. Chavin, Paracas and the Nazca are the names of famous


90. The infamous ozone layer is found within the


91. What is the chemical name of Borax?

Sodium tetraborate decahydrate

92. Who is the Roman Goddess of magic?


93. Largest gametophytic plant


94. What is the level of sound prolonged exposure beyond which may cause permanent hearing loss?

85 dB

95. What is the smallest country by area?

Vatican City (0.44 km²)

96. What is the largest landmass on earth?

Russia (6.6 million square miles)

97. How many farms are there in the United States?

Around 2.2 million

98. Which nations are the most frequent internet users on the continent?


99. What is the fear of spiders?


100. What is an agreement called involving a very small number of members?

Plurilateral Agreement

101. Americans spend 10% of their income on food, which is the

Lowest of any country

102. General Aviation aircraft for the most part fly within Earth’s lowest layer, which extends to about 6 miles (or 30,000 feet)?

The Troposphere

103. An adult who weighs 150 pounds has a skeleton that weighs

About 21 pounds

104. It is a story within a story. It has a “surface story” and another story hidden underneath. What is it called in literature?


105. What is the set of transactions involved in the purchase and sale of goods and services, and to the environment in which buyers and sellers of goods and services conduct such transactions?


106. What is meant by GATT?

General Agreement on Tariffs and Trade

107. Plows were invented in

The Middle East

108. The Academy Awards ceremony was inaugurated in 1929 associated with


109. What is the name of a 10-year-old Indian girl who has become the youngest girl in the world to scale Mount Aconcagua, the highest mountain peak in South America?

Kamya Karthikeyan

110. The heart beats more than 3 billion times in the average human lifespan. True/ False


111. What is the lowest country in elevation in the world?


112. Machu Picchu, it is the most familiar icon of that civilization, was constructed as an estate for the

Inca emperor Pachacuti (1438–1472)

113. More than 20% of the total amount of natural oxygen is produced in the Continent

South America

114. Muhammad Yunus, the social entrepreneur, banker, economist, and civil society leader who was awarded the Nobel Peace Prize belongs to the country


115. What is the smallest country in the world by population?

Vatican City

116. What is a metabolic process in which sugar or carbohydrate is converted to acid, gas or alcohol?


117. Carole started walking from his house east direction to Bus stop which is 3 km away. Then she set off in the bus straight towards his right to the school 4 km away. What is the crow flight distance from his house to the school?

5 km

118. Farming began at

Around 10,000 B.C.

119. The brain contains 86 billion nerve cells joined by 100 trillion connections. This is more than the number of

Stars in the Milky Way

120. Water in the Lake Baikal is completely renewed approximately every

383 years

121. Who is the Roman Goddess of peace and tranquillity?


122. What is the highest country in the world?

Bhutan (average elevation: 3,280m)

123. Which country produces more beef than any other country?

The United States ( About 34 million cows are slaughtered each year)

124. Who built the first simple irrigation system around 7000 B.C.?

The Mesopotamians

125. Most meteors burn up in the


126. What is the Chemical name of Vinegar?

Acetic Acid

127. Smallest gametophyte plant


168. Who is the Roman Goddess of storms?


128. What is the audible range of sound in human beings?

20 Hz to 20,000 Hz

129. What is the motto of 2020 Olympic Games (Tokyo) held from 24 July to 09 August 2020?

United by Emotion

130. What is the chemical name of Washing soda?

Sodium carbonate

131. What is the study of the origin and history of words?


132. What is the 7th layer of the Earth’s Atmosphere including Exosphere, Ionosphere, Thermosphere, Mesosphere, Ozone Layer, Stratosphere, Troposphere and

Earth’s Surface

133. Eyebrow hairs have a lifespan of

About 4 months.

134. What is the Highest Human Settlements in the World?

La Rinconada, Peru (Andes mountains)

135. In A.D. 644, Who developed a windmill to pump water for irrigation.

Arab scientists

136. What is the largest concentrated animal feeding operations (CAFO)s house poultry and contain more than 125,000 chickens at one time?

Mudanjiang City Mega Farm, Heilongjiang, China (22,500,000 acres)

137. What is the fear of flying?


138. What is the term called a system of categories based on supposed biological differences between people, especially differences in skin pigmentation, hair texture and physiognomy.


139. South America was named after the explorer

Amerigo Vespucci (Italy)

140. What is the Molecular formula of Benzene?


141. What is a very short story that is significant to the topic at hand?


142. What is the binding legal contract signed by two countries, two states, or two economic and/or political regions in order to regulate and facilitate trade between them. Such agreements may be reciprocal or non-reciprocal?

Bilateral trade agreement

143. What is the study of communities of people sharing a number of characteristics such as a subjective sense of sharing a common ancestry, shared memories of a common historical or mythical past, common traditions, customs and practices and as well as a shared sense of solidarity and consciousness?


144. What are some popular movies about farming?

Country (1984), The River (1984), Out of Africa (1985), Giant (1956), and The Big Country (1958).

145. What is the chemical element of Actinium?


146. High-energy X-rays and UV radiation from the Sun are absorbed in the


147. What is the name of the highest city in the world?

La Paz (‎Bolivia)

148. What is the fear of heights?


149. What is a secondary self-called in literature?

Alter Ego

150. What is the ability to project oneself into another person’s perspective and their opinions, motives, ways of thinking and feeling?


151. Eight so-called “founder crops” of agriculture appeared: 1) emmer wheat, 2) einkorn wheat, 3) hulled barley, 4) peas, 5) lentils, 6) bitter vetch, 7) chickpeas, and 8) flax during the

First Agricultural Revolution

152. What is the largest church by area?

St. Peter’s Basilica (Vatican City)

153. The biggest Apple producer is


154. Words that begin with the same sound are placed close together in the term


155. What are the units of Air pressure (Atmospheric pressure) measured by a barometer called?


156. Alkaline is relating to or containing an alkali, hence having a pH

Greater than 7

157. Which country eats most of the guinea pigs?

Peru (65 million per year)

158. What is Britain’s most prestigious literary award?

The Man Booker Prize

159. What is a process in which natural rubber is treated with sulfur to make it more durable and elastic?


160. How many eyebrows a person has on an average?

250 hairs

161. The shortest bone is in the ear which is shorter than a grain of rice.

0.1 inches (.25 cm) long

162. The breakdown of dead organisms or animal or plant wastes (organic matter) into inorganic nutrients by the action of decomposers, so that the nutrients can be used again by plants. What is this natural process called?


163. An account of a person’s life written by that person is called


164. By the year 1000, who introduced fertilizers to enrich farm soil?


165. Who walks on ropes?


166. What is the Molecular formula of Nitric acid?


167. Largest Archegonium is found in


169. How many times more bacteria cells are found in your body than human cells.

Ten times

170. What is the largest Gothic cathedral in the world?

Seville Cathedral (Spain)

171. The longest bone in an adult human is the

Thighbone, [about 18 inches (46 cm)]

172. What are the most two common names in South America?

Maria and Gabriel

173. Which lake contains 20% of the world’s total unfrozen freshwater reserve?

Lake Baikal

174. In Greek mythology, which flower was associated with Demeter, goddess of fertility and agriculture?

The poppy

175. Which chemical states that equal volumes of gases at the same temperature and pressure contain the same number of molecules regardless of their chemical nature and physical properties?

Avogadro’s Law (Gases)

176. The speed of sound is

343 m/s

177. What is the chemical name of Baking soda?

Sodium bicarbonate

178. The Second Agricultural Revolution took place during

1700 to 1900

179. What is the largest overall crop, the farmers cultivable?


180. Approximately 97% of U.S. farms are operated by families, family partnerships, or family corporations.True/ False


181. What is the world’s first-largest hydroelectric station?

Three Gorges, China: 22.5GW

182. Who visited China and brought back seeds to New Zealand and grew the first crop of kiwi in 1910?

Mary Isabel Fraser

183. What are the largest Hindu temples by area?

Angkor Wat (Cambodia)

184. What is the name of the noise that your stomach makes when you are hungry?


185. When Lake Baikal freezes in winter, the waves create amazing icicles due to


186. What is a process of extracting a metal from its ore by heating the ore beyond its melting point?


187. How many percentages of the total workforce are in farming and agriculture in America?

17% (24 million American workers)

188. What is the number one fruit crop in the world?


189. The third Agricultural Revolution, or the Green Revolution, corresponds in the

Late 20th century

190. What is the largest mosque in the world by area?

The Imam Reza Shrine in Mashhad (Iran)

191. Albert Einstein was awarded Nobel “for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect.” in


192. Ascot Gold Cup is associated with the sports

Horse racing

193. A person suffering from anosmia is unable to detect


194. Fingernails grow about 3 millimeters per month, which is about twice as fast as


195. The coldest temperatures in Earth’s atmosphere, about -90° C (-130° F), are found near the top of


196. Who goes to settle in another country?


197. WIt is a process in which large fat globules are broken down into tiny droplets. The tiny droplets are uniformly distributed in an immiscible liquid to form the emulsion. What is this?


198. What is the Molecular formula of Ammonia?


199. Smallest Archegonium is found in


200. Which Lake is divided among three countries Kenya 6 %, Uganda 45%, and Tanzania 49%?

Lake Victoria

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