IGCSE ICT - UNIT 6

The phrase that identifies the gap between people who have access to the internet and those who do not is the ______

The rollout of the latest communication technology in 2021, which allows users to use more data on the move, is called.

• 4G

• 5G

• 3G

• 6G

Select the correct definition of the acronym SMS.

• Secure Message Service

• Secure Message Sending

• Short Message Service

• Short Media Service

Identify which of the following is being described: A large graphic, usually with some text, designed to achieve a particular goal.

• Website

• Newsletter

• Video

• Poster

State what type of communication the following sentence refers to:

It is moving images and sound in a 2-way conversation.

A computer model is a _____ of a real event designed to iron out problems.

This is to avoid the  _____of constructing the real thing and having it go wrong, and people getting hurt.

Which of the following is not a problem associated with computer modelling?

• The computer model can make mistakes in the calculations it makes on input data.

• Human error can creep into the assumptions that sit behind the model.

• The creation of the model can be expensive and time consuming.

• Data used to build computer models may be out-of-date by the time the model is turned into a reality.

Identify which of the following tasks would not benefit from computer modelling.

• Flood water management

• Personal finance

• Personnel management

• Traffic management