WorksheetsTelecommunications
Total questions: 12
Worksheet time: 8mins
When was 2G created?
1980s
1990s
1970s
1960s
Which one is not a network service?
User Management
Communication
Domain name service
System Administration
Is an unguided media a wire transmission media
Yes
No
Which is the meaning of network service?
The connection of more than one computer to each other or the connection of one computer to a central server.
A range of software and connectivity tools that are managed by a central group and distributed to the networked computers.
A range of hardware and connectivity tools that are managed by the networked computers and distributed to a central group.
Which of the following is NOT an example of a telecommunications system?
Computer Network
Radio broadcasting system
Letter written on paper and sent through the mail
Cellular telephone network
Internet
Which of the following is NOT a basic component of a telecommunication network?
Terminals
Software
Telecommunication channels
Remote control unit
(a)
Which one is a privately owned network?
LAN
WAN
MAN
When a Star topology fails?
when there is not Internet connection
when a client computer fails
when the central node fails
What is the function of a Network Interface Card?
Packs data through different networks
Allows wireless communication
Allows wired communication
Establishes connection between nodes
(a)
How fast 5G is going to be?
0,1 times faster
100 times faster
10 times faster
1000 times faster
