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5. INTRODUCTION TO M-COMMERCE — COMPUTER STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceCOMPUTER5. INTRODUCTION TO M-COMMERCE1 Mark
MCQ
Against which of the following does a firewall protect the local network?
  • A
    Email services that sometimes create problems
  • B
    Undesirable material like photos, videos entering into local network
  • C
    Unauthorized persons gaining access to local network
  • ✓
    All of these
✓

Answer

Correct option: D.
All of these
All of these

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