The software that must be installed on a computer to access web pages is:

Phishing is an inappropiate attempt to collect personal information from a computer user.

Identify one action that a computer user could take to prevent phishing.

The type of software that monitors activity on a computer without the user's permission is:

Which one of these is an output device?

A company wants to calculate staff wages. The most appropiate type of software to use is a:

A bank uses a variety of computer systems.

Customer accounts are stored on:

The most appropiate input device for freehand drawing is:

An input device needed to control the humidity ina greenhouse is a:

A DVD is an example of:

Hannah uses passwords to access her online accounts.

To keep her passwords secure, Hannah should:

Which one of these is the strongest password?

Goods sold in a supermarket have a bar code.

Which piece of information is provided by the bar code?

Personal data is often transmitted over the internet.

One method of securing the data before transmission is:

The speed of the processor is measured by:

The most appropiate type of software for writing a letter is:

The software used to find information on the internet is:

Mary has a new dishwasher. The dishwasher has an in-built device that controls the water level.

This type of device is known as:

The device used to detect that a printer is out of paper is a :

A school has a network of computers connected to a server on a single site.

This type of network is a :

Which one of these measures the quality of a screen display?

Sihina has a user account in his school's computer lab.

Any student can access their files on any computer.

To prevent other students from accessing Sihina's files when he leaves a computer, he should:

The type of software that monitors activity on a computer without the user's permission is:

Which one of these would provide the largest storage capacity?

Which one of these is used to link two networks?