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WorksheetsNetworks and Internet
Total questions: 18
Worksheet time: 14mins
What is an Ethernet cable used for?
To send bits using light
To connect to the Internet wirelessly
To send bits using electricity
To transfer sound
What is the function of internet?
A type of software
A hardware component
A binary digit
A bit can be either _____________?
2 or 3
0 or 1
1 or 2
3 or 4
Which of the given below is the 3 ways of sending information through internet?
Electricity, Light and Radio
Air, Water and Space
Water, Electricity and Energy
Light, Dark and Space
What is a bit?
What are the 3 ways that we can connect to the internet?
How '1' is represented when electricity is used to connect to the internet?
High voltage
Low voltage
Bright light
High frequency wave
How '1' is represented when light is used to connect to the internet?
High voltage
Low voltage
Bright light
High frequency wave
How '0' is represented when radio waves are used to connect to the internet?
High voltage
Low frequency wave
Bright light
High frequency wave
_______________ is known as the network of networks.
Internet
Qbits
Satellite
Radio waves
What is the primary reason we use fiber optic cables for international Internet connections?
It’s very cheap
It can send data over long distances
It’s wireless
It uses sound waves
What is the main disadvantage of fiber optic cables?
They are cheap
They can’t travel long distances
They are expensive
They are wireless
What type of wave is used to send bits in Wi-Fi?
Water waves
Sound waves
Radio waves
Light waves
What represents a "0" in a fiber optic cable?
A bright light
Dim or no light
A high frequency wave
A high voltage
