Showing posts with label Physics. Show all posts
Showing posts with label Physics. Show all posts

Important General knowledge Bits for competitive exams: Updated

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Some Selected Important GK bits for all Competitive Exams

Boost your competitive exam readiness with concise GK bits covering static and current affairs essentials. Ideal for aspirants of SSC, UPSC, Bank, Railways, and more, this resource delivers one‑liner facts, charts, maps, and pocket‑sized info—perfect for quick revision and sharp recall in high‑pressure tests

Frequently Asked Questions

1. Who is known as Modern Bhoja?

Krishnadeva Raya

2. Who started Shudhi Movement?

Dayananda Saraswathy

3. Which Pakistan President signed the Tashkent Agreement?

Ayub Khan

4. Which Substance is known as Philosopher's wool?

Zinc Oxide

5. Which Vitamin helps in the absorption of Calcium?

Vitamin D

6. Who discovered Rh Factor?

Karl Landsteiner (the same person discovered Blood Group)

7. Who wrote the book Harmonies of World?

Kepler


8. Where is the Headquarters of Amnesty International?
Answer: London


9. Which is the shortest River in the world?
Answer: Roe
gk questions concave

10. The image formed on the Retina of the human eye is ________ ?
Answer: Real and inverted


11. Who discovered Microphone?
Answer: Alexander Graham Bell


gk questions convex lens12. Myopia (Short sightedness) can be corrected by using a  _______ lens ?
Answer: Concave


13. Hypermetropia (Long sightedness) can be corrected using a _________ ?
Answer: Convex lens


14. Erg is the unit of _____?
Answer: Work


15. Dyne is the unit of ______ ?
Answer: Force


16. Poise is the unit of _______ ?
Answer: Viscosity of fluid



Colour of different lamps


Sodium Vapour lamp  =>>  Yellow

Hydrogen Vapour lamp  =>>  Blue

Nitrogen Vapour lamp  =>>  Red

Mercury Vapour lamp  =>>  White

Neon Vapour Lamp  =>>  Orange

Chlorine Vapour Lamp  =>>  Green


* 17. Which cricketer has the nickname Haryana Hurricane?
Answer: Kapil Dev


* 18. Who is the law Adviser of the central Government?
Answer: Attorney General



* 19. Which is the acid present in tomato?
Answer: Oxalic acid


* 20. Which disease is also known as Hansen's disease?
Answer: Leprosy


* 21. Who gave the Pacific Ocean its name?
Answer: Magellan


* 22. Which state has a large number of cinema theaters in India?
Answer: Andhara Pradesh

*23. The term "virus" stands for?
Answer: Vital Information Resource under siege

*24. What is the expansion for "CRZ"?
answer: Coastal Regulation Zone

25. Who designed the National flag of India?
answer: Pingali Venkayya

26. Total number of time zones?
answer: 24

27. rabies affects which part of the body?
answer: brain

28. How much is a baker's dozen?
answer: 13

29. The supreme court started functioning from?
answer: 1950 January 28

30. The election commission of India was formed on?
answer: 25th January 1950

31. World press freedom day is on?
answer: 3rd May

32. Which day is observed as world youth skills day?
answer: July 15

Some GK Questions related to respiratory organs


33. Which is the Respiratory organ of a spider?
Answer: Book Lungs

33. Which is the Respiratory organ of Plants?
Answer: Stomata

33. Which is the respiratory organ of Fish?
Answer: Gills

33. Which is the respiratory organ of Earthworms?
Answer: Skin

33. Which is the respiratory organ of insects?
Answer: Trachea

34. Study of Lungs is called?
Answer: Pulmonology


Free download GK bits in Mp3 audio

Download all General Knowledge bits in MP3 format for free and enhance your exam preparation anytime, anywhere. These audio files offer an easy and effective way to revise important GK questions, one-liners, and facts for competitive exams like SSC, UPSC, RRB, and more—perfect for learning on the go.

Click here to Download GK bits in Mp3


For more selected random general knowledge questions visit
http://importantquestionsabout.blogspot.in/2012/09/random-gk-quiz-questions.html
http://importantquestionsabout.blogspot.com/2018/10/2018-computer-gk-repeated-questions-and.html

Did you know which planet has the shortest day and night ?