Computer Science - Networking

6.
Bandlimited signal is
transmission of signals without modulation
a signal all of whose energy is contained within a finite frequency range
simultaneous transmission of data to a number of stations
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Computers in a LAN can be interconnected by radio and infrared technologies.
Wireless LANs
Network Topologies
Multiplexer
Modem
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign?
255.255.224.0
255.255.240.0
255.255.248.0
255.255.255.0
255.255.255.255
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)?
first three
first four
first five
first seven
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
Which of the following is the address of the router?
The IP address
The TCP address
The subnet mask
The default gateway
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.