IT GCSE - Unit 1.2 Revision (Living in a Digital World)

This is a quiz based on the Unit 1 IT exam that'll be coming up this spring. This is the second subcategory of all the things you'll need to know.

For Unit 1.1, follow this link:  IT GCSE - Unit 1.1 Revision (Living in a Digital World)

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  • Created by: Ben V.
  • Created on: 07-03-13 13:06

1. What is 'Biometrics'?

  • An automated method of collecting data from servers around the world.
  • An automated method of recognising a person based on physical characteristics.
  • An automated method of sensing dangers related to global warming.
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Other questions in this quiz

2. What is meant by 'Geo Tagging'?

  • Geo Tagging is the exact geographical location of a specific photograph taken.
  • Geo Tagging is a game in which people see how many people can find a certain place on Google Earth
  • Geo Tagging is a method used by scientists to track the location of northern birds as they fly south for the winter.

3. What is a Microchip?

  • An average sized electronic circuit used to control most computers and many electronic devices.
  • A miniature electronic circuit used to control computers and most other electronic devices.
  • A microscopic electronic circuit used to control computers and some electronic devices.

4. Which of these are features of Netbooks?

  • Small. Quicker WiFi and Light
  • Light. Robust and Portable
  • Light. Quicker than a normal laptop and Portable

5. What is 'Meta Data'?

  • The data that's attached to a specific digital device depending on how long it's been in active use.
  • The date, time, camera and shutter speed of the digital item.
  • The manufacturing qualities of a specific item and the warranty on it.

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