Vodafone Training | Technical Quiz

10 Questions | Total Attempts: 49

SettingsSettingsSettings
Vodafone Training | Technical Quiz - Quiz


Questions and Answers
  • 1. 
    How can we increase any system Data Rate?
    • A. 

      Use high order modulation Technique

    • B. 

      Use larger BW

    • C. 

      Both

  • 2. 
    The 2G is Voice only.
    • A. 

      True

    • B. 

      False

  • 3. 
    The Packet switching is simply ------- Path
    • A. 

      Dedicated

    • B. 

      Shared

  • 4. 
    The circuit switching is simply ------- Path
    • A. 

      Dedicated

    • B. 

      Shared

  • 5. 
    Wireless speed usually slower than wired.
    • A. 

      True

    • B. 

      False

  • 6. 
    The mobile frequency bands in range ------- to decrease length of antenna
    • A. 

      MHz

    • B. 

      GHz

    • C. 

      Hz

  • 7. 
    2G system differs between Europe and USA.
    • A. 

      True

    • B. 

      False

  • 8. 
    The first cellular systems were -------
    • A. 

      Analogue

    • B. 

      Digital

    • C. 

      Carrier waves

  • 9. 
    3G is better than 2G in voice quality.
    • A. 

      True

    • B. 

      False

  • 10. 
    SIM stands for -----------
    • A. 

      Serial Identity Master

    • B. 

      Subscriber Interface Marker

    • C. 

      Subscriber Identity Module

    • D. 

      System Interface Module

Back to Top Back to top