Computer Science for IGCSE & O level - Hardware (Section 31)

• 1

  What is the function of the cache memory?

  回答

  A

  B

  C
• 2

  What are some examples of control applications that utilize sensors?

  回答

  A

  B

  D
• 3

  Which part of the printer is responsible for spraying the ink?

  回答

  (B)

  The print head.
• 4

  What is the main function of a fuser unit in a laser printer?

  回答

  (B)

  To melt and bond the toner to the paper.
• 5

  What are the main steps to determine the state of stock?

  回答

  A

  B