Wireless networks

Question 1

Which one of these does not require a wireless connection?

Accepted Answer

Basic Keyboard

Answer

Mobile phones

Answer

Radio programmes

Answer

Computer networks

Question 2

If you use a low bandwidth connection then...

Accepted Answer

It can seem a very slow experience as you wait for your pages, music and video streams to download

Answer

It is very fast and you don't have to wait for very long to load your pages, music and video streams to download

Question 3

Why do people want to store data online?

Accepted Answer

You can access your files from anywhere in the world so long as you have internet connection

Accepted Answer

It provides an additional way to back up data

Answer

You can avoid sharing files with other people

Question 4

Data may get lost or damaged during a system crash - especially one affecting the hard disk?

Answer

true

Question 5

Measures that can be taken to keep data secure like, allowing any member of staff into certain computer areas

Answer

true

Question 6

Validation is an automatic computer check to ensure that the data entered is sensible and reasonable. It does not check the accuracy of data.

Answer

true

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