WEBSITE AND DATABASE FOR SALE

Unfortunately, Mr. M. Subramanian, who maintained this website lost his battle to cancer and passed away in July, 2019. The database has over 50,000 questions. If you are interested in purchasing the website/database, please reach out using the form here.
Khub.info Learn TNPSC exam and online pratice
Q1. Tides in the sea have stored in them
Q2. Which of the following come under the category of electromagnetic radiation?
1. Gamma rays
2. X-rays
3. Microwaves
4. Cathode rays
Select the correct answer using the codes given below:
Q3. When crude oil is distilled, the products obtained will be in the sequence (lowest boiling point first and highest boiling point last)
Q4. The lowest fat percentage is found in the milk of
Q5. Which one of the folowing atmospheric layars lies closely above the troposphere?
Q6. Insulin regulates
Q7. Which one of the following pairs is/are correctly matched
1. Diamond ……. Insulator
2. Silicon …….Semiconductor
3. Graphite ……Conductor
Select the correct answer using the codes given below :
Q8. The weight of a body at the centre of the earth will be
Q9. If more of the children of a particular village suffered from night blindness, the nutritional suppliment they need to be provided with would include
Q10. Stainless steel is an alloy of iron
Q11. The concentration of acid in batteries is measured by using
Q12. Otto Hahin is associated with
Q13. Dr. Sigmund Freud is associated with
Q14. The field of activity of J.C. Bose was
Q15. Telegraphic Code was introduced by
Q16. Homeopathy was invented by
Q17. Barometer was invented by
Q18. The part of the earth which is covered by living organisms both of the plant and animal kingdom is
Q19. Plant that grow under average conditions of temperature and pressure are
Q20. Ozone layer in the outer atmosphere helps us in
Q21. Steering of a car involves
Q22. Symbol gamma-rays are
Q23. Anemometer is an Instrument used to measore
Q24. Cardiogram is an instrument to trace
Q25. Encephalograph is an instrument to record
Q26. Crescograph is an instrument to record
Q27. Gravimeter is an instrument used to detect
Q28. Fathometer is an instrument to determine
Q29. Hygrometer is used to determine
Q30. Dermatology is the study of
Q31. Citrus fruits are considered a rich source of which of the following vitamins
Q32. Which one of the following diseases is genetically linked?
Q33. What is Mahila - e - HAAT?
Q34. Where is the Headquarters of International Solar Alliance located?
Q35. Which of the state has the countrys first secretariat building with Earthquake warning system?
Q36. Which of the following states ranks first in coconut production in India?