Worksheets3.1.5 Network Device
Total questions: 11
Worksheet time: 6mins
What is another name for a Network Adapter Card (NIC) ?
ICU
Network Interface Card
USB port
Hard Disk
The main function of a Network Adapter Card (NIC) is to increase computer speed
How many types of network devices?
6
8
7
9
A repeater is used to extend transmission so that the signal can cover longer distance
Choose the correct types of network device
Modem
Switches
Wired
Routers
The word "modem" is formed from
Modulate + Demodulate
Modern + Medium
Modify + Demand
Module + Demonstrate
A modem is a network device used a central point for cables in a network.
Modulator - convert the digital signal into analog signal
True
False
Where should a WAP be placed for the best Wi-Fi signal?
On the floor
At a high position
Next to only one device
What does a hub do when it receives data?
Sends data to one device only
Sends data to all connected devices
Stores data before sending
Why is a switch more efficient than a hub?
It sends data only to the correct device
It reduces unnecessary data traffic
It connects multiple devices in a network
