Exercise: Networking

Questions for: Networking

What frequency range is used for FM radio transmission?
A:
Very Low Frequency : 3 kHz to 30. kHz
B:
Low Frequency : 30 kHz to 300 kHz
C:
High Frequency : 3 MHz to 30 MHz
D:
Very High Frequency : 30 MHz to 300 MHz
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Which of the following layer protocols are responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management?
A:
Layer 7 protocols
B:
Layer 6 protocols
C:
Layer 5 protocols
D:
Layer 4 protocols
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
An example of an analog communication method is
A:
laser beam
B:
microwave
C:
voice grade telephone line
D:
All of the above
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Internet-like networks between a company and its business partners. Select the best fit for answer:
A:
Bandwidth alternatives
B:
Switching alternating
C:
Inter organizational networks
D:
Extranets
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Demodulation is a process of
A:
converting analog to digital signals
B:
converting digital to analog signals
C:
multiplexing various signals into one high speed line signals
D:
performing data description.
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz