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Wireless Phones or Cordless Phones MCQs – Chapter 10 DAE

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1. In cordless phone for reception and transmission used,





2. The cordless phones use following for communication





3. Modern cordless phones use following for communication;





4. The handset of cordless phones operate over following major frequencies bands;





5. The cordless phones which operate over 43-50 MHz band





6. The cordless phones which operate over 900MHz and 2.4GHz.





7. In modern cordless phones use band;





8. The cordless phones which operate over 43-50 MHz have range





9. The cordless phones which operate over 900 MHz have range





10. The cordless phones which operates over move secured





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