Postal Assistant Exam Questions

Model Questions for Postal Assistant/ Sorting Assistant Examination 2012

GK : INVENTIONS (Invention --- Inventor)

1.      Aeroplane – Orville and Wilbur Wright

2.      Ball- point pen – John J Loud

3.      Bicycle – Kirkpatrick Macmillan

4.      Cement (Portland)  -  Joseph Aspdin

5.      Cinema – Nicolas & Jean Lumiere

6.      Diesel Engine – Rudolf Diesel

7.      Electric Lamp – Thomas Alva Edison

8.      Laser – Dr. Charles H Townes

9.      Lift – Otis

10. Safety Match – Gohn Walker

11. Microphone- Alexander Graham Bell

12. Motor Cycle – G. Daimler

13. Railway Engine – Stephenson

14. Safety Pin – Walter Hunt

15. Telegraph – M. Lammond

16. Television – John Logie Baird

17. Thermos Flask – Dewar

18. Transistor – Shockly

19. Watch – Bartholomew Manfredi

20. X-ray – Wilhelm K Roentgen