¡GoConqr estrena diseño! Cuéntanos qué te parece.

Fichas

CPU- computer systems

duggan.r16 Inglés 15 fichas

Fichas del conjunto (15)

  1. 1What is meant by CPU?Central Processing Unit
  2. 2What is the purpose of the CPU?The CPU is the component that performs calculations
  3. 3What is the cycle that processes data?Fetch, decode and execute
  4. 4What is meant by 'quad core'?It has 4 CPU's
  5. 5What is meant by '3 MHz'?It carries out 3 billion instructions per second
  6. 6Name 3 input devices-Mouse
    -Keyboard
    - Touchscreen
  7. 7Name 3 output devises-Speaker
    -Monitor
    -Printer
  8. 8What does volatile mean?All information is lost when the computer is turned off
  9. 9Name a storage deviceHard disk
  10. 10What is the computer misuse Act?This makes hacking illegal. This will keep private information.eg/ keeping password safe
  11. 11What is the Data protection Act?Keeping data secure and up to date
  12. 12What is meant by Copyrights, Designs and Patent Act?This makes it illegal to copy any written publications. ie/ music, computer programs and written work
  13. 13What does an 'AND' gate do if both inputs are 1? and if both inputs aren't 1?-If both inputs are 1 the output will be 1
    - If one input is 1 and the other is 0 the output will be 0
  14. 14What does an 'OR' gate do if both inputs are 1? and if both inputs aren't 1?- If both inputs are 1 the output will be 1
    -If the input is 1 and the other is 0 the output will be 0
  15. 15What does an 'NOT' gate do if the input is 1? and if the input is not 1?- The output is always opposite to the input

Información

Descripción
Fichas sobre CPU- computer systems, creado por duggan.r16 el 16/12/2015.
Creado por
duggan.r16
Visitas
0
Etiquetas
[missing
Valoración

Escríbenos

¿Sobre qué es tu mensaje?

¿Qué te parece el nuevo diseño?

¿Te gusta?