UNIT 11 - UNIT 20 » U.12 Test A (1)



Unit 12. Test A. 1. Complete the words in the sentences. 1. When you download something, you copy information onto your computer. 2. A tablet is smaller than a laptop, but bigger than a mobile phone. 3. Digital describes cameras and clocks that record information as 0s or 1s. 4. A dangerous computer programme is called a virus. 5. Machine has moving parts and help humans to do work. 6. You use a keyboard to write words and numbers on a computer. 7. Memory is how much information a computer can hold. 8. You can use your mouse to move information on your screen.



UNIT 11 - UNIT 20