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11. FILE HANDLING — COMPUTER STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceCOMPUTER11. FILE HANDLING1 Mark
MCQ
How many methods are there to process on file or directory ?
  • A
    20 
  • ✓
    30 
  • C
    40 
  • D
    50
✓

Answer

Correct option: B.
30 
(B) 30

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