Year 6 Formative test Broadband and streaming (lesson 5)

Which of the following is a type of broadband connection?

• Fibre-optic cables

• 3G

• Copper cables

• All of the above

• None of the above

Which is faster?

• Fibre-optic cable

• Gold cables

• Silver wires

• Copper wires

Which of these is used under the ocean?

• Fibre-optic cables

• Copper wires

• telephone wires

• satellites

Fibre-cables are........to install

• Expensive

• Cheap

The most common type of cable used for accessing the internet in most countries:

• Fibre-optics

• Copper wires

• Metal rods

Bytes contain........bits

• 5

• 26

• 10

• 8

What unit is used to measure the size and speaad of data?

• Bytes

• Megabytes

• Gigabytes

• All of the above

A telephone line is used to transmit and receive data in this type of connection

• ASDL

• Cable

• 4G

What broadband connection enables people to communicate on the move?

(a)  

In ASDL, the distance between the router and the telephone exchange needs to be up to (a)   km, otherwise it won't work.