BTEC IT Revision Quiz 1 (various topics)

Which of these is NOT a method of physical security?

• Locks

• Keypads

• RFID

• Password

What is used to restrict who can view, edit or delete files once they are logged on?

• Access levels

• Biometrics

• Security guards

• Passwords

A _____ scan scans your eye before giving you access.

Anti-virus software must be regularly _____ to prevent the most recent threats.

What symbol is used to show that a website is using HTTPS and is secure?

• An eye

• A padlock

• A shield

• The letter S

A group of two or more computer devices linked together.

• Network

• Internet

• WiFi

• Server

These networks are more flexible because it is easy to add devices as you need them. They usually use WiFi.

• Traditional

• Ad-hoc

The process of disguising data. If somebody steals the data they will not be able to read it.

• Decryption

• Encryption

• Cyphers

• Deletion

To link devices to your phone.

• Roping

• Linking

• Tethering

• Stringing

This means you can buy more space if you need to.

• Growable

• Biggable

• Stretchable

• Scalable