Top 30 General Knowledge Questions.

Now you can practice with very useful basic general knowledge questions and answers for SSC Exams, Rajasthan Police, and many other Competitive Exams.GKToday is India's top website for GK (General Knowledge), General Studies, Current Affairs and Aptitude for UPSC, SSC, Banking / IBPS, IAS, NTSE, CLAT, Railways, NDA, CDS, Judiciary, UPPSC, RPSC, GPSC, MPSC, MPPSC and other states civil services/government job recruitment examinations of India.


Know about some important general knowledge questions that can be used in your various competitive exams, which are as follows:-

1. Which of the largest eyes is the mammalian organism?

--- Deer

 

2. Today contributes the most to carbon dioxide (CO2) emissions-

---the United States

 

3. Which of the following industries is used as an asbestos raw material?

--- Lightning
 

4. Who invented the electric press?

--- Henry Sheena

 

 5. The food is in the quick cooker?

---Pressure cookers 
 

6. Release water when increasing pressure?

---- increases

 

7. 'Each action has a reaction in the opposite direction. 'This is Newton

--- the third law is

 

8. The enemy of contamination is copper third.

--- Malford

 

9. Running and drowning when the sun appears?

--- Red color scattering is the lowest

 

10. Who discovered the radioactivity

---Henry Better
 

11. Two flat mirrors are tilted at an angle of 60 seconds each. What will be the number of cells made of balls placed between them?

--- five
 

12. What does a bubble of air in water do?

--- Concave lens

 

13. Which unit is similar to the swimmers of the countries?

--- specific gravity

 

14. If a man is coming towards the mirror level mirror at a speed of 4 m / seven, then what will be the right of man to have a reflection in a mirror?

--- 8 m / season

 

15. Which mirror is next to the driver seat in cars, trucks, and buses?

--- convex mirror

 

16. Elements in which both metal and ultra are found to be qualified / EY?

--- AC Chi-Chi Push

 

17. Who is the father of Botanical-

---Theophrastus
 

18. Which of the following is the highest speed of sound. will be more?

---In steel

 

 19 A man with his arms stretched out on a rotating stool. Suddenly he shrinks the arms, then the angular velocity of the stool will increase -

20. A bomb explodes on the moon. It is sound on earth

--- will not be heard

 

21. The reason why there is no atmosphere on the moon

--- Exodus velocity

 

22. If the length of an ordinary pendulum is increased by 4%, then its lifetime

--- will increase by 2%.

 

23. A girl is swinging. If another girl sits near him, the duration of the swing will remain unchanged. It is possible --- due to resonance

 

25. What do we know by 'venturi meter'?

--- Water flow rate of

 

 26. The ball keeps dancing in the water flow at the intersections because

--- the pressure decreases as the water velocity increases.

 

27. If the Earth shrinks without changing the mass of its current radius in half, the day will be?

--- 12 hours.

 

 28. If a body is thrown from Earth at a velocity of 11.2 km / s, the body will never return to Earth

 

 29. What is the use of astronauts to find time in satellite?

 

--- spring clock30. What is the unit of pressure?

--- Pascal. 

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