Software Engineering Mcqs

What is a keyboard used for ?
  • (A)  Input text and numbers and send commands to the computer
  • (B)  To create new keys to use with your computer
  • (C)  To open the computer up
  • (D)  To create pictures and images and send them to your computer
A CD-ROM disk __________________?
  • (A)  cannot be erased and rewritten
  • (B)  has more storage capacity than CD-R
  • (C)  holds less data than a floppy disk
  • (D)  can be written only once