1. बिहार पुलिस (कांस्टेबल) भर्ती परीक्षा – 14.04.2010 Oneliner GK Question Pdf

Bihar Police Constable Oneliner GK Question Pdf- 14.04.2010

1. What does the abbreviation ‘PSLV’ stand for? – Polar Satellite Launch Vehicle
2. What is the International Date Line? – 180° East Longitude
3. What does ‘Archipelago’ mean? – A group of islands
4. How is high temperature measured? – Thermoelectric Pyrometer
5. Which is the longest river in Asia? – Yangtze River
6. In which year did India win its first Olympic gold medal in hockey? – 1928
7. What are IC chips for computers generally made of? – Silicon
8. Which ruler was Kalidasa a contemporary of? – Chandragupta II
9. On which two dates are day and night equal? – March 21 and September 23
10. In which year did the rule of the East India Company in India end, transferring control to the British Crown? – 1858
11. Who introduced the silver currency known as ‘Tanka’ or ‘Rupiya’? – Sher Shah Suri
12. Who introduced English as the medium of education in India to simplify British administration? – Lord Macaulay
13. What is the point called where the resultant force acts on a submerged surface? – Centre of Buoyancy
14. What happens when an electron passes through a magnetic field? – Its velocity and energy remain constant
15. Which planet is the hottest? – Venus
16. Which Grand Slam tennis championship is played on grass courts? – Wimbledon
17. Which Indian President was associated with the “All India Railwaymen’s Federation”? – V. V. Giri
18. When does the thickness of the troposphere increase? – In summer
19. Why do falling water droplets become spherical? – Surface tension
20. Which gland regulates body temperature? – Hypothalamus
21. Why can’t astronauts talk to each other on the Moon’s surface? – Because sound waves cannot travel in a vacuum
22. The term ‘Jump Ball’ is associated with which sport? – Basketball
23. Where is the Taj Mahal located? – Agra
24. Where is ‘The Sea of Tranquility’ located? – On the Moon
25. Which rays from sunlight help in heating a solar cooker? – Infrared rays
26. What is used as a moderator in nuclear reactors? – Heavy water
27. What is the property of a material that causes permanent deformation called? – Plasticity
28. What is the unit used to measure the speed of supersonic aircraft? – Knot
29. Which gas is released during photosynthesis in plants? – Oxygen
30. What is the richest source of protein? – Pulses (Legumes)
31. On which river is Baghdad situated? – Tigris
32. In banking, what does ‘C’ stand for in CBS? – Core
33. Where is India’s ‘National Atlas and Thematic Mapping Organisation’ located? – Kolkata
34. Who was the Chairman of the Constituent Assembly of India? – Dr. Rajendra Prasad
35. Which feature of the U.S. Constitution was adopted by Indian Constitution makers? – Judicial review and fundamental rights
36. Which article of the Indian Constitution directs the state to organize village panchayats? – Article 40
37. Which period is called the Golden Age of Indian culture? – Gupta Period
38. What is the mass per unit volume of a liquid at standard temperature and pressure called? – Density
39. What is the movement of soil and rock fragments down a slope called? – Soil erosion
40. Who was the last ruler of the Maurya dynasty? – Brihadratha
41. Which is the highest revenue-generating source for state governments? – Sales tax
42. Who introduced the Doctrine of Lapse? – Lord Dalhousie
43. Within how many days must the Rajya Sabha return a Money Bill to the Lok Sabha? – 14 days
44. What is the natural forest found in the Rann of Kutch? – Mangrove
45. What does an ammeter measure in an electric circuit? – Current
46. In electrical measuring instruments, electrical energy is converted into what? – Mechanical energy
47. What is the fear of open spaces called? – Agoraphobia
48. Which country has the world’s longest written constitution? – India
49. On which date are National Awards for Teachers given in India? – September 5
50. By what year did the United Nations declare the goal of ‘Education for All’? – 2015
51. The rate of change of momentum is proportional to what? – Force
52. In which field did the famous Indian scientist Meghnad Saha contribute significantly? – Astrophysics
53. What is the function of a safety valve? – To release steam when the boiler pressure exceeds operational limits
54. How much time does sunlight take to reach the Earth? – 8 minutes
55. Which planet is the farthest from the Sun? – Neptune
56. What is the shape of the orbits of planets around the Sun? – Elliptical
57. What is the family of stars to which the Sun belongs called? – Supernova
58. What happens when a permanent magnet is broken into two pieces? – Each piece will have a North and a South pole

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1. Bihar Police (Constable) Recruitment Examination – 14.04.2010 .pdf