Interrupt chaining is used when : a) multiple devices use SCSI chain to connect.
b) multiple devices use the same interrupt number.
c) same device uses multiple interrupt numbers.
d) multiple operating systems are used concurrently.

As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.

Which of the following characters is acceptable to use in a filename? ? / – %

Which slide should you change so it reflects om all sides of your presentation