O'Reilly logo

Consumer Electronics by S. P. Bali

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Descriptive Questions

  1. What are the advantages of transmitting voice in digital form?
  2. What is the major disadvantage of digital transmission?
  3. In digital transmission, the bit stream is “reconstructed, retained, retransmitted”. Explain.
  4. Differentiate between a time-division and a space-division telephone exchange.
  5. Explain the function of a concentration stage.
  6. Differentiate between a concentration stage and an expansion stage.
  7. What do the BORSCHT functions signify?
  8. Briefly explain local distribution networks.
  9. Differentiate between circuit switching, message switching and packet switching.
  10. With the help of a suitable illustration explain a typical packet format.
  11. Differentiate between LANs, MANs and WANs.
  12. How ISDNs have evolved?
  13. Differentiate between ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required