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Across
  1. 1. Unit of length
  2. 4. Unix,Linux,Windows etc are example of __
  3. 5. Unit of current
  4. 6. Alloy of iron and low %age of carbon,manganese,chromium etc
  5. 9. Car corrosion
  6. 11. Compression ignition engine
  7. 16. 24 hours
  8. 17. A social networking site
  9. 18. A type of logic gate
  10. 19. A key on keyboard which moves left and erases whatever is on the left of it
  11. 21. Greek letter to indicate summation
  12. 23. Founder of apple computer
  13. 25. An example of looping statement in C
  14. 26. Chemical symbol for radium
Down
  1. 2. First name of founder of facebook
  2. 3. World's first satellite navigation system
  3. 4. A lubricant
  4. 7. Structure of columns and rows
  5. 8. A number that has no fractional part
  6. 10. headquarters of apple is situated in ___
  7. 12. Phenomenon of transferring charge without physical contact
  8. 13. Last name of Father Of Computer
  9. 14. Ratio of circumference to diameter
  10. 15. Charged particles
  11. 17. T in FTP
  12. 20. A triangle that has all three sides unequal
  13. 22. An Apple product
  14. 24. A keyboard key
  15. 27. Type of current flow