| 1 |
Which of the following cable provides more band width. |
- A. Twisted Pair
- B. Coaxial
- C. Fiber Optics
- D. All of these
|
| 2 |
An unguided transmission media transmits elecromagnetic waves without using any ........medium. |
- A. Social
- B. Physical
- C. Both
- D. None of these
|
| 3 |
A computer or device that sends a message is called. |
- A. Receiver
- B. Sender
- C. Encoders
- D. Transmission media
|
| 4 |
A ---------- is the data to be sent. |
- A. Sender
- B. Message
- C. Receiver
- D. None of these
|
| 5 |
Data is transferred using some ..... or.............media |
- A. Wired
- B. Wireless
- C. Both a and b
- D. None of these
|
| 6 |
--------------- Communication systems are necessary for mobile, television transmission and other wireless service. |
- A. Cellular
- B. GPs
- C. Satellite
- D. VPN
|
| 7 |
A ------------ network is a radio network distributed over a vast area through hexagonal cell |
- A. Li-Fi
- B. Wi-Fi
- C. Satellite
- D. Cellular
|
| 8 |
It is also known as wirless transmission. |
- A. Guided media
- B. Unguided media
- C. Both of above
- D. None of these
|
| 9 |
------- is a subcategory of satellite comunication. |
- A. Blue tooth
- B. GPS
- C. WIFI
- D. Router
|
| 10 |
------------- is a secured connection over the internet. |
- A. LAN
- B. WAN
- C. VPN
- D. None of these
|