50 gk questions for class 4 students
Q.1 Which organ purifies our blood?
Answer:- Kidney
Q.2 What is the measurement of a right angle?
Answer:- 90⁰
Q.3 Which is the tallest animal in the world?
Answer:- Giraffe
Q.4 Who built the world's first Aeroplane?
Answer:- Orville Wright and Wilbur Wright
Q.5 Who are the founders of Google?
Answer:- Larry Page and Sergey Brin
Q.6 How many bones are there in a newborn baby?
Answer:- 300 bones
Q.7 Which is the smallest ocean?
Answer:- Arctic
Q.8 What is the only natural satellite of the planet Earth called?
Answer:- Moon
Q.9 What are two types of eclipses?
Answer:- Solar eclipse and lunar eclipse
Q.10 How many players play in a cricket match?
Answer:- 11 Players
Q.11 How many sides does a hexagon have?
Answer:- Six
Q.12 In which season do you get to see rainbows more often?
Answer:- Monsoon
Q.13 What country is number one in robotics?
Answer:- Japan
Q.14 Who is the first person and the only woman to win the Nobel Prize twice, and the only person to win the Nobel Prize in two scientific fields.
Answer:- Marie Curie
Q.15 Where is Mariana Trench located?
Answer:- The Pacific Ocean
Q.16 Where is Heathrow Airport located?
Answer:- London, UK
Q.17 Who was the 1st President of United States of America (USA)
Answer:- George Washington
Q.18 Who won the Booker Prize in 2019?
Answer:- Margaret Atwood
Q.19 What is the Indian Space Research Organization (ISRO) mission to Mars known as?
Answer:- Mangalyaan
Q.20 Who is known as the Father of Geometry?
Answer:- Euclid
Q.21 Where will 2024 Olympics be held at?
Answer:- Paris
Q.22 1 TB (Terabyte) is equal to GB.
Answer:- 1000 GB
Q.23 Which is the longest river in India?
Answer:- Ganga
Q.24 Who was the inventor of television?
Answer:- J.L Baird
Q.25 Which is the tallest statue in India?
Answer:- The Statue of Unity, India
Q.26 Which is the strongest muscle in the human body?
Answer:- Thigh
Q.27 How many muscles are there in the human body?
Answer:- 600
Q.28 What is India surrounded by in the north?
Answer:- Himalayas
Q.29 Which important line passes through the middle of India?
Answer:- Tropic of Cancer
Q.30 How many times has India hosted the Olympic games?
Answer:- Zero(0)
Q.31 Which is the largest 4 digit number?
Answer:- 9999
Q.32 What is the most natural sweetener Sugar or Jaggery?
Answer:- Jaggery
Q.33 Who invented Penicillin?
Answer:- Alexander Fleming
Q.34 Which number is the smallest factor of a number?
Answer:- 1
Q.35 Who wrote the 'Discovery of India'?
Answer:- Jawaharlal Nehru
Q.36 What is the roman numeral for 17?
Answer:- XVII
Q.37 Who was the first Asian to be awarded the Nobel Prize?
Answer:- Rabindranath Tagore
Q.38 What is the national animal of India?
Answer:- Tiger
Q.39 Which is the densest jungle in the world?
Answer:- Amazon
Q.40 Which is the national flower of India?
Answer:- Lotus
Q.41 What is the currency of USA ?
Answer:- Dollar
Q.42 When is Teacher's Day celebrated?
Answer:- 5th September
Q.43 When is Independence Day celebrated in India?
Answer:- 15th August
Q.44 Who is known as the Iron Man of India?
Answer:- Sardar Vallabhbhai Patel
Q.45 Where is the smallest bone in our body located?
Answer:- Ear
Q.46 Which is the biggest animal on the earth?
Answer:- Antarctic blue whale
Q.47 Which is the national bird of India?
Answer:- Peacock
Q.48 Which is the national fruit of India?
Answer:- Mango
Q.49 When is the National Girl Child Day in India celebrated?
Answer:- 24th January
Q.50 Who is the founder of Facebook?
Answer:- Mark Zuckerberg
