GENERAL KNOWLEDGE PRACTICE QUESTIONS FOR RRB EXAMS

1. Which day does not synchronize with the birth anniversary of any eminent Indian? – National Science Day
2. Anthony De Mello Trophy is associated with test cricket series between which countries is this match played? – England and India
3. Which is the second most populous State of India as per Census-2011 ? – Maharashtra
4. What causes dough (a mixture of flour, water, etc.) to rise when yeast is added to it? – Release of carbon dioxide gas
5. While the computer executes a program, in which is the program held? – RAM
6. Which was the first electronic computer constructed at the Moore School of Engineering ? – ENIAC
7. How much a cultivable command area is covered when an irrigation project is categorized as a major project? – Above 10,000 hectares
8. From which banks did Madan Mohan Malviya take loans for financing "The Hindustan Times"? – Punjab National Bank
9. What is the full-form of USB? – Universal Serial Bus
10. Where was Human Environment Conference-in 1972 held? – Stockholm
11. How can Image files be sent along with the e-mail documents using? – Attachments
12. By what mechanism does scent spread all over the room if the lid is opened? – Diffusion
13. What is the most important property of nano-materials? – Friction
14. Political leadership of which country is known as 'Princeling'? – China
15. Which European country has the maximum number of running nuclear reactors? – France
16. Who discovered that malaria is caused by a particular type of mosquito? – Ronald Ross
17. In which country Khumbum monastery is situated? – China
18. How is the form of government of Newzealand? – Parliamantary
19. By which a  typical black hole is always specified? – A horizon
20. The invention of which thing did lead to the third generation of computers? – Integrated Chips
21. Which President of MCC was a non-professional cricketer? – Christopher Martin Jenkins
22. Which standard protocols is the most widely used by the Internet? – TCP/IP
23. By whom was the concept of "Green House Gases" postulated? – Joseph Furier
24. 'State is a necessary evil' with which is it associated with– Individualism
25. What are the pollutants which move downward with percolating groundwater called? – Leachates
26. For which purpose is Piped Natural Gas (PNG) is used? – Cooking
27. Which is the Satellite having the same orbital period as the period of rotation of the Earth about its own axis? – Geostationary satellite
28. In which system does Fascism believe? – One party system
29. Which woody raw material is used for making of paper pulp– Poplar
30. Who is a sports-person who has won the maximum number of gold medals in Summer Olympic Games? – Michael Phelps