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World Smallest Things Quiz: Ever wonder what the tiniest things in the world are? There are many small surprises in the world, ranging from countries that fit in a single city to hardly visible animals. The topic of this quiz is the smallest wonders in the world, items so tiny that they are frequently overlooked in discussions or by the unaided eye. However, these little creatures are packed with fascinating facts and astounding records, so don't be fooled by their size!

In this fun and educational quiz, let’s explore the smallest mammals, birds, flowers, places, machines and even human-made inventions. Each question will test your general knowledge and make you think in a whole new way. You’ll discover fascinating details about nature, science, geography, and technology—all focused on the smallest things that exist on our planet.

Whether you’re a student, quiz lover or just curious about the world around you, these questions will challenge your brain and entertain you at the same time. So, get ready to think small and learn big as you dive into the amazing world of mini marvels! Let the tiny trivia adventure begin! Here's a list of 50+ quiz questions about The Smallest Things On Earth”, divided into some categories to test your knowledge.

10 Quiz Question On Smallest Animals and Living Creatures

1. What is the smallest mammal in the world by weight?
Answer: Bumblebee Bat

2. Which is the smallest bird in the world?
Answer: Bee Hummingbird

3. What is the smallest fish in the world?
Answer: Paedocypris

4. Which is the smallest reptile discovered till now?
Answer: Brookesia nana (nano-chameleon)

5. What is the smallest amphibian in the world?
Answer: Paedophryne amauensis

6. What is the smallest insect on Earth?
Answer: Fairyfly (Dicopomorpha echmepterygis)

7. What is the smallest known spider species?
Answer: Patu digua

8. What is the smallest ant species?
Answer: Carebara atoma

9. Which is the smallest marine mammal?
Answer: Vaquita

10. What is the smallest species of penguin?
Answer: Little Blue Penguin

 

ALSO READ: Do You Know Some Animals Change Colour For Survival? It's Not Just Chameleon

Quiz Question about Smallest Countries and Places

11. What is the smallest country in the world by area?
Answer: Vatican City

12. Which is the smallest country by population?
Answer: Vatican City

13. What is the smallest continent in the world?
Answer: Australia

14. Which is the smallest island country in the world?
Answer: Nauru

15. What is the smallest US state by area?
Answer: Rhode Island

16. Which is the smallest district in India by area?
Answer: Mahe (Puducherry)

17. What is the smallest desert in the world?
Answer: Carcross Desert, Canada

18. What is the smallest capital city in the world by population?
Answer: Ngerulmud, Palau

19. What is the smallest country in Asia?
Answer: Maldives

20. What is the smallest village in the world?
Answer: Hum, Croatia

Smallest Man-Made Structures and Objects

21. What is the smallest house in the world called?
Answer: Tiny House (Germany, 1 square meter)

22. What is the smallest car ever made?
Answer: Peel P50

23. What is the smallest computer in the world?
Answer: IBM Micro Computer (smaller than a grain of rice)

24. What is the smallest functional drone?
Answer: Black Hornet Nano

25. What is the smallest camera in the world?
Answer: Omnivision OV6948

26. What is the smallest book ever published?
Answer: Teeny Ted from Turnip Town

27. What is the smallest robot in the world?
Answer: Cornell University’s walking microrobot

28. What is the smallest satellite ever launched?
Answer: Sprite (by Breakthrough Starshot)

29. What is the smallest skyscraper in the world?
Answer: Newby-McMahon Building, Texas

30. What is the smallest mobile phone ever made?
Answer: Zanco Tiny T1

Smallest in Nature and Environment

31. What is the smallest flower in the world?
Answer: Wolffia

32. What is the smallest tree species?
Answer: Dwarf Willow

33. What is the smallest fruit in the world?
Answer: Wolffia globosa (Watermeal)

34. What is the smallest mountain in the world?
Answer: Mount Wycheproof, Australia

35. What is the smallest ocean on Earth?
Answer: Arctic Ocean

36. What is the smallest sea in the world?
Answer: Sea of Marmara

37. What is the smallest planet in our solar system?
Answer: Mercury

38. What is the smallest type of cloud?
Answer: Cirrocumulus

39. What is the smallest volcano in the world?
Answer: Cuexcomate Volcano, Mexico

40. What is the smallest river in the world?
Answer: Roe River, Montana, USA

Smallest in Human Achievements & Miscellaneous

41. Who is the smallest adult human in recorded history?
Answer: Chandra Bahadur Dangi

42. What is the smallest bone in the human body?
Answer: Stapes (ear bone)

43. What is the smallest muscle in the human body?
Answer: Stapedius

44. What is the smallest currency denomination ever made?
Answer: 1/2 Paisa (India, historic)

45. What is the smallest recorded weight of a newborn baby to survive?
Answer: 245 grams

46. What is the smallest living cell?
Answer: Mycoplasma genitalium

47. What is the smallest recorded shoe size for an adult?
Answer: US size 0

48. What is the smallest school in the world?
Answer: Fenland School, UK (1 student)

49. What is the smallest painting ever made?
Answer: NanoArt on a strand of hair

50. What is the smallest known planet outside our solar system?
Answer: Kepler-37b

51. What is the smallest known black hole?
Answer: The Unicorn (3 solar masses)

52. What is the smallest mammal by length?
Answer: Etruscan Shrew