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WorksheetsUnderstanding Network Hardware and Topologies
Total questions: 13
Worksheet time: 7mins
Which of the following is a type of network hardware used to connect devices within a local area network (LAN)?
Router
Modem
Switch
Firewall
In a star network topology, what is the central device that connects all other devices called?
Hub
Switch
Router
Repeater
Which factor can significantly affect the speed of a network?
The colour of the cables
The length of the cables
The type of operating system
The number of users
What is the primary advantage of using a mesh network?
Simplicity in setup
Cost-effectiveness
Reliability
Minimal hardware requirements
Which of the following is a common measurement used to measure network performance?
Bandwidth
Colour depth
Screen resolution
File size
What is a key consideration when setting up a wireless network?
The type of printer used
The number of windows in the building
Signal interference from other devices
The colour of the walls
Which device is responsible for directing data packets between different networks?
Switch
Router
Hub
Access Point
In a star topology, what happens if the central device fails?
The entire network fails
Only the failed device is affected
The network continues to function normally
Data transfer speed increases
Which of the following can cause a decrease in network performance?
High bandwidth
Low latency
Network congestion
Strong signal strength
What is the role of a modem in a network?
To amplify signals
To convert digital signals to analogue and vice versa
To store data
To provide power to devices
Which of the following is NOT a factor affecting network speed?
Network topology
Type of cables used
Number of connected devices
Colour of the network cables
What is the main disadvantage of a mesh network?
High cost
Low reliability
Limited coverage area
Simple setup
What is the effect of high latency on a network?
Faster data transfer
Delayed data transmission
Increased bandwidth
Improved signal strength
