- What is the reason to take more time in asynchronous transmission?-Explain.
- Explain character by character data transmission method.
- Why primary memory is needed in synchronous transmission method?-Explain.
- “Data can be transmitted in same intervals”-Explain.
- Explain the data transmission mode of the Radio.
- Why is it not possible to talk and listen simultaneously in the Walkie Talkie?
- Which transmission mode can be compared to the teaching in class room?-Explain.
- Explain the data transmission mode of Walkie Talkie.
- Explain the data transmission mode of Mobile Phone.
- In which data transmission mode data can be transmitted in both sides simultaneously?
- “It is possible to exchange data simultaneously” –Explain.
- Explain 9600 bps.
- What do you understand by bandwidth 128kbps?
- “Light signal carrying wire is the best in data transmission” – Explain.
- Why is fiber optic cable more effective in data transmission?
- Describe the medium having high data transmission speed.
- Explain the reason of exchanging data in high speed in fiber optical cable.
- Why fiber optic cable is safe for data transmission?
- Explain the cable that is used for data transmission as light speed.
- “It is possible to transfer data in light speed”- Explain.
- Why optical fiber cable is called the backbone of network? –Explain.
- Why optical fiber cable is free from EMI?
- Describe the bandwidth of optical fiber.
- “It is possible to transfer data by means of total internal reflection of light”-Explain.
- Why multi-component glass is used for creating optical fiber? Explain.
- In which communication system transmitter and receiver remain in line of sight?
- “It is possible to transfer data in short distance without any cost”- Explain.
- How to make WiFi zone data secured?-Explain.
- Explain the necessity of password in WiFi.
- In which case WiMAX is more convenient to use than WiFi? –Explain.
- Write the similarities and dissimilarities between WiFi and WiMAX.
- Which one of 2G and 3G network is more convenient?-Explain.
- Which network technology can exchange data precisely?
- Explain the role of modem in data communication.
- Modems play an important role in exchanging data-Explain.
- Only modulation or demodulation cannot be effective method-Explain.
- Which one of switch and hub is more convenient? Explain.
- Explain the way of strengthening the weak signal in data transmission.
- Why cloud computing service is accepted?