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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
A firewall protects the local network against.....
  • A
    Email services which create problems
  • B
    Block the traffic from outside world to local network
  • C
    Undesirable material like photos, videos
  • ✓
    All A, B & C
✓

Answer

Correct option: D.
All A, B & C
D

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